stream and a fiber laser. Laser cutting and marking is a skill you must develop. It is our experience that lower powered, faster pulsing lasers yield the best results. Simply drag the Mark Setting object above the markable objects which require those mark settings. Silver is a tricky material to mark as it oxidizes and tarnishes easily. It looks good when the aluminum is anodized, but white marking is not ideal for bare and cast aluminum. Size, both Width and Height, should match the lens being used. To find optimal engraving parameters for an unknown material, draw a black rectangle without contour in CorelDraw®. The Short Answer: The fiber laser source generates a laser beam by pumping intense diode light into the end of fiber optic cables that have been doped with ytterbium� The energy from the diode light is absorbed by the ytterbium in the fiber optic cables� The ytterbium then releases the energy in the form of photons that travel down the optic cables� The photons that leave the optic cables create the laser … 12. Not all lasers are capable of performing such markings. 0000004825 00000 n Silver and Gold Gold can be very easy to mark, requiring little power to get a good, contrasting anneal. For more information, visit our laser metal marking page. Plastics and polymers Titanium lends itself to all marking techniques but the best laser and technique depend on the application. Their thermal properties are ideal for laser marking systems for metal because the heat is quickly dissipated. %PDF-1.5 %���� Because of this, a 20 watt fixed pulsewidth fiber laser is not allowed to work at pulse frequencies lower than 20 KHz. The 532nm Green wavelength is inherently cooler than that of IR lasers and provides less thermal transfer. The aerospace industry uses annealing to limit structural damage. 10. Lens – A 2.0 lens is the best general process lens for plastic laser material … Coated and Painted Metal We recommend you have test sampling done to determine the best marking technique to apply to your ceramic material. Carbon fiber is easier to mark, as the laser typically does not threaten the integrity of the material. * CO2 lasers will mark bare metals when coated with a metal marking solution. Laser Power – Must be selected based on the processes that will be performed. Typically, with lighter marking intensity, aluminum will turn white. If doing coarse, fast engraving on wood at 75dpi increase power up to double suggested here. Frequency– The pulse repetition rate of the laser. 532nm Green lasers can be ideal as they have less thermal energy transfer and also are better absorbed by a wider range of plastics. Chrome plating provides a stylish and sophisticated finish, and usually requires minimal laser intensity to remove or get through the plating. There is a wide range of materials used in the semiconductor industry. Because of this, markings must be sterile and durable. 1. FiberMark Suggested Material Settings. Aerospace applications require heavy fatigue testing to ensure no structural damage is incurred by the titanium part by way of Heat Affected Zones (HAZ), recasting/remelt layers, or micro-cracking. If you want to know more about fiber laser marking machine, pls contact The most common technique in plastic and polymer marking is color changing. 2. XT Laser offers a 532nm Green laser marking system that is better absorbed by certain ceramics. 0 Fax:+83-531-81180745 ⑸ The wavelength of the optical fiber laser is 1.06μm, is more easily absorbed by the metal material compared with the wavelength of CO 2 which is 10.6 μm and is especially beneficial for sheet metal cutting. 14. Some are very soft and others are hardened providing a lot of variety. 0000006780 00000 n 0000005338 00000 n In addition, power consumption is also significantly smaller than that of a CO 2 laser, typically 9% WPE for a CO 2 vs >35% for a fiber laser ( YLS-ECO Series lasers have wall-plug efficiencies exceeding 45%). For the medical industry, most titanium parts are actually placed inside of the human body permanently, or for surgical tools which will be used inside of the human body. (look below for ezcad files) In laser material, very soon after we 'pump' the electron to a higher state, it slides down to a slightly lower meta-stable state. In some cases a dark anneal can work, but surface irregularities can cause reduced readability. Chrome When using CerMark Metal Marking Solution, remember that not all metals use the same speed setting. Outside of certain materials (say, 0.5-in.-thick or greater stainless or aluminum) a fiber laser beam cutting with nitrogen can focus almost anywhere in the material thickness—be it near the surface, in the middle, or near the bottom—and the beam won’t lose the cut. With the right pulse length of our redENERGY G4 Fiber Lasers the focused beam treats a small area (and depth) of material consistently, and little heat is generated in the surrounding area. The material allows for permanent, black markings in combination with markSolid and a CO 2 laser, or direct with a fiber laser. Industries that utilize this material carry heavy liability and need to ensure that the marking being performed is safe and non-damaging. 0000000016 00000 n However, because of the composition and color of the carbon, the resulting laser mark is always black, which limits contrast and readability. Our more powerful fiber lasers come in 20-50 watts, and can easily remove the powder coat and mark the underlying surface. Learn how to use portable fiber laser marking machine. You have ceramics, printed circuit boards, epoxy resins/molds, and silicon integrated circuits to name a few. Annealing allows the surface oxidation to create contrast, removing only a negligible amount of material. Another popular segment for these substrates is wedding bands for men. Ceramics that can be marked are often annealed, but etching and engraving are sometimes possible, too. Laser Power– The percentage of available power you are utilizing. trailer 200/70%. Stainless steel lends itself to every laser marking technique used today. Each and every XT Laser series is capable of marking on nickel and the ideal system for your application depends on your marking requirements. This specifies the power level of the laser as a percentage. (50x50 mm). Fiber Lasers vs CO 2. To start viewing messages, select the forum that you want to visit from the selection below. 6. 0000010705 00000 n We've tested each set of parameters for high-quality results on different Trotec engraving materials. Individual materials and preference will determine the final combination of settings for each application. This type of mark uses the energy of the laser beam to alter the molecular structure of the piece, resulting in a change in the color of the substrate without damaging the surface. Couple these inherent benefits with advanced optical control to create spot sizes as low as 10um, and you have the ideal laser for semiconductor applications. A good example of material variability is delrin (AKA Acetal). Tungsten and carbide are receptive laser marking metals and laser engraving metals. 0000004089 00000 n 0086 18766152065 Precious metals like silver and gold are very soft. Material. Try our cut-to-size service for stainless steel, with various options of cuts, short production and delivery times available. Just because you own a guitar, doesn't mean you're going to be Jimi Hendrix ;-) Settings are based on a 45w laser tube, adjust accordingly for other size tubes. More intense laser settings provide a dark grey or charcoal color. This lightweight super alloy is used heavily in medical and aerospace applications because of its strength, durability and limited mass. Accuracy is required to ensure proper placement and readability of markings that are commonly smaller than 1mm in size and read by vision systems. Bare and Cast aluminums are typically annealed (resulting in a white color) unless a specification calls for greater depth and contrast. 100% is the maximum power. Tungsten and Carbide Our more powerful fiber lasers come in 20-50 watts, and can easily remove the powder coat and mark the underlying surface. Given its dominance in the sheet metal cutting industry, this article focuses on laser fusion cutting. h�b```b``�``e`�tb�g@ ~�� ��5*���ZVkF �clW�Ԥs�9t�x�DV�&/�ͼ�q�e�M�. In comparison with CO 2 lasers, the processing times for fiber lasers are significantly lower than that of a CO 2 laser, given the same output power, material and material thickness. 866 Chunyuan Road, Gaoxin East District, Jinan City, Shandong Province,China See what happens of XTLASER, connect with us you will know more about us. 0000001264 00000 n A fiber laser is a laser where the active medium being used is an optical fiber that has been doped in rare elements; typically, erbium, ytterbium, neodymium, thulium, praseodymium, holmium or dysprosium. 0000009312 00000 n Alex Wang: This reduces the impact the laser can have on the structural integrity of the material. Aluminum is one of the most commonly marked substrates and is used in many industries. Our 532nm Green laser marking systems are capable of meeting the standards of semiconductor marking applications. Also, these marked parts or tools must be approved by the FDA to ensure that they are truly inert and safe for their intended use. 0000003293 00000 n LMM14 Laser Settings Page 2 of 2 Suggested Laser Settings Used for Beam Steered ND:YAG or Fiber Laser with a 100mm lens Material Power (W) Speed (cm/sec) Hatch Spacing “ CW Mode or Q-Switch Freq Stainless Steel 8 25 .002 CW / ≥50KHz Stainless Steel - Bright Annealed 7 25 .002 CW / ≥50KHz Galvanized Steel 7 15 .002 CW / ≥50KHz It may not be ideal for removing a powder coat but it can easily mark a powder coat. 0000011761 00000 n Some coatings, such as powder coat, are thicker and require more intense laser settings to completely remove. Polish marking is possible, too, but it’s a rare choice because most applications require contrast. 0000003180 00000 n Depth control limits the amount of particulate dust and thermal transfer to protect sensitive electronics or components. Because of the value of these substrates, engraving and etching are not common. The annealed marking will be black and the polished marking is typically white. Laser material has to have a meta-stable state corresponding to a useful energy. Fiber lasers are incredibly expensive (the MOST expensive) but require much less maintenance and are much more durable and efficient with its power usage. Brass and copper Each and every XT Laser series is capable of marking on coated and painted metals and the ideal system for your application depends on your marking requirements. "�'Tt\�]z#��M,�'>5� I*�z���q��`2:�LLH�u@Aa��l@Z���ʔ@>c8 �AA�A���!��p����^Ʃ�����+�&LMPh��e�1�g���wfM��w�����_i� K ���@,�@�1@,�` ,�+20FC� ��M� Some generalizations can be made in terms of markings and how they will appear, but there is always an exception. There are several types of steels, each with varying carbon content, hardness, and finishes. A 20 watt fixed pulsewidth fiber laser will approaches 1mj of energy per pulse at a pulsefrequency of about 20 KHz and 20 watts of output power. Fiber Laser Material Settings; If this is your first visit, be sure to check out the FAQ by clicking the link above. 0000003069 00000 n The Power laser parameter describes the output power of the laser. The more powerful the laser, the faster the engraving or etching process will be. 0000005936 00000 n If you’d like to learn more about ablative laser cutting, check out this article on Micron-Scale Manufacturing.. Difference of 0.5 mm (0.02 in) %%EOF Each and every XT Laser series is capable of marking on titanium and the ideal system for your application depends on your marking requirements. Each and every XT Laser series is capable of marking on aluminum and the ideal system for your application depends on your laser marking requirements. <<99D05F857D965349864C0D6C481C2D23>]/Prev 89466>> The UM-1 provides plenty of power to remove or ablate thinner coatings. A wider range of marked colors are available with a variable pulse width MOPA type fiber laser although they are generally more difficult to use because of the wider range of possible laser settings. 0000003405 00000 n Each and every XT Laser series is capable of marking on tungsten and carbide and the ideal system for your application depends on your marking requirements. Engrave Vector (speed/power) Engrave Raster (speed/power) Cut (speed/power) Acrylic Clear 3mm. https://www.xtlaser.com/wp-content/uploads/2019/11/logo.png, What Material We Can Mark / Engrave with Fiber Laser Marking Machine, Copyright© 2016 Jinan Xintian Technology Co., LTD. | All Rights Reserved | Powered by. 0000003491 00000 n Anneal or polish to protect the plating. Tungsten and Carbide are two of the hardest metals on earth and are widely used in tooling and cutting applications. The size of the material will impact the size of the field; as a standard size we recommend 1.97 x 1.97 in. Laser Power – Must be selected based on the processes that will be performed. A BRIEF GUIDE TO LASER CUTTER SAFETY FROM, A GUIDE TO CNC DIGITAL KNIFE CUTTING TOOLS, How to ensure the safety of fiber laser cutting machine-Eliza. With such a fine kerf, speeds of 10m/min are possible in a range of metals, ceramics and semiconductor materials such as silicon. These setting are optimum for around 150-300dpi. Material DPI/Freq. When laser stain marking, there are a couple of considerations which greatly affect the outcome. For carbide, because of the darker color it naturally has, getting a contrasting mark is rather easy with even light laser intensity. Ablation is the most common marking technique for anodized aluminum, but some cases call for etching or engraving. Our fiber lasers can ablate, etch and engrave coated metals. 9. All settings noted use the default resolution which is 500 or 600, depending on the make of your laser system. 0000007777 00000 n Tel:+86-531-88558038 However, natual delrin is white and does not mark at all with any laser. 13. Rubber Our fiber lasers can ablate, etch and engrave coated metals. Each and every XT Laser series is capable of marking on plastics and polymers, the ideal system for your application depends on your marking requirements. Brass and copper have high thermal conductivity and thermal transfer properties and are used commonly for wiring, printed circuit boards and pressurized flow meters. The 532nm Green lasers are also a good choice because they are heavily absorbed and don’t cause a lot of melting. Power. The 1.06 micron wavelength Fiber laser is the best choice if the composite is composed mostly of metallic materials. The only factors to consider are the speed and depth of the marking, as each laser series offers the same exact marking type. Because these metals are so hard, etching or engraving is typically not recommended. The sheet cutting speed is 2 ~ 4 times of CO 2. 25 to 150 Watts (CO 2 Laser) is best for laser cutting, engraving, and marking composites that are comprised mostly of organic materials. Use both laser sources in a single job without having to manually change the laser source, lenses or focus. Higher wattage lasers can etch or engrave more quickly, but the lower wattage UM-1 laser can perform the same markings with an extended cycle time. The best marking technique depends on the finish of the brass or copper. The software will process the Marking Sequence in order and therefore set the mark settings, then mark objects below at those settings until a different mark setting tool is encountered. Fiber Laser Compatible Materials 34 0 obj <> endobj Granular surface finishes offer little opportunity for polish. While you don’t need to worry too much about which rare-earth elements have been used, the main thing to note is that it is fiber that is being used at the centre of this laser machine. You may have to register before you can post: click the register link above to proceed. Black delrin is easy to mark, providing stark white contrast against the black plastic. 0000007262 00000 n The annealed marking will be black and the polished marking is typically white. Material Test Settings (based on 45w laser tube, vector speeds for cutting, not marking) 0000019640 00000 n The patented JobControl® laser software makes it and therefore some user testing and experimentation is required. The most important settings in the material database are the power and speed laser parameters, which can be set as a percentage between 0 and 100%. Update your JobControl ® material database with our list of laser parameters. Part geometry and size also vary greatly, but all allow for a variety of marking techniques. Carbon migration or annealing is rather simple and black anneals can be achieved with low or high wattage. Anneal or polish to protect the plating. Even the most powerful laser marking system will not make a mark on this material. 0000002491 00000 n Laser engraving jewelry, firearms, tumblers etc. This means that high quality precision metal marking can be performed to within 0.1 mm of intricate component parts without causing distortion or potential damage to the other parts. H�\�͎�@�=OQ��E�n��$�������d�y ��!� .|���1�ɘ(�˗#T��mw}7���xi�qrǮo�x���&�C. There are so many different chemical compositions that you cannot categorize them easily. However laser marking rubber does not offer contrast. There are many types of coatings used to harden or protect metals from corrosive elements. Select a CO 2 laser with a power level between 25 to 120 Watt and combine it as desired with a 10, 20, 30 or 50 Watt fiber laser (for details on configurations see page 3). Other coatings, like black oxide, are thin and meant to protect only the surface. Rubber is an ideal substrate for engraving or etching because it is soft and highly absorbent. Etching and engraving are also easy, because the steel is absorbent and is good enough at thermal transfer to help mitigate damage. 2. We provide you with two different parameters for each Trotec laser materials group: One optimized for … The plating is commonly used for protection of parts from corrosive elements. We recommend test marking to ensure the best results. All these parameters are provided as a general guideline and should serve as a good starting point. If the difference between the highest and lowest levels of the workpiece is greater than 0.4 mm (0.016 in) the marking result will be uneven. 70x70 or 100x100 are the options available. 0000000896 00000 n Each and every XT Laser series is capable of marking on chrome plating and the ideal system for your application depends on your marking requirements. Titanium 34 30 Nickel A white color is most common when polishing or annealing carbide and the contrast is extremely good. Black delrin is truly an ideal plastic for showcasing the capabilities of a laser marking system. Care must be taken in order to prevent it from becoming pierced or damaged, which would expose the underlying metallic surface. Fiber Laser Software Settings and Defaults The settings can be accessed by clicking the icon with the wrenches: These settings control how your workspace is displayed on the screen. The 532nm lasers are capable of marking directly onto printed circuit boards without exposing the underlying copper layer. endstream endobj 35 0 obj <>>> endobj 36 0 obj <> endobj 37 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 38 0 obj <> endobj 39 0 obj <> endobj 40 0 obj [/ICCBased 59 0 R] endobj 41 0 obj <> endobj 42 0 obj <> endobj 43 0 obj <> endobj 44 0 obj <> endobj 45 0 obj <> endobj 46 0 obj <>stream Nickel is commonly used as plating. 8. Fusion Series Suggested Material Settings (Fiber) Material DPI/Freq. In general, ceramics are a difficult substrate to laser mark as they do not typically absorb a lot laser light or wavelength. Fiber-based materials like fiberglass can be marked with limitations. 20 watt 30 watt 50 watt Aluminum (Anodized) Etching/Marking600 DPI Speed: 30 - 40% Power: 100% Frequency: 1% Focus: +.06 to +07 Speed: 40 - 50% Power: 100% Frequency: 1% Focus: +.06 to +07 Speed: 50 - 60% Power: 100% Frequency: 1% Focus: +.06 to +07. It is used in virtually every industry. 0000014410 00000 n These are much easier to ablate and will provide great contrast marking. xintian104@xtlaser.com, ADD:No. The big key when marking on semiconductor substrates is precision accuracy and depth control. 11. semiconductor industry Etching or engraving is best in order to provide readability by humans and machines. 0000001482 00000 n half the available power of the laser. Along with the thermal benefits of the 532nm laser, increased absorption allows for less intense laser settings, which helps with precision depth control. Fixed pulsewidth fiber lasers have a damage threshold of about 1mj of energy. 3. Non-semiconductor ceramics come in a variety of shapes and forms. 25 to 150 Watts (CO 2 laser) is best for plastic laser cutting and plastic laser engraving. Smooth surfaces can offer a soft polished marking affect, but they can also be annealed, etched, or engraved. In the rare case that the entire part is comprised of nickel, all marking techniques are appropriate. 20 watt 30 watt 50 watt Aluminum (Anodized) Etching/Marking600 DPI Speed: 30 - 40% Power: 100% Frequency: 1% Focus: +.06 to +07 Speed: 40 - 50% Power: 100% Frequency: 1% Focus: +.06 to +07 Speed: 50 - 60% Power: 100% Frequency: 1% Focus: +.06 to +07. Next to aluminum, stainless steel is the most commonly marked substrate we see at RMI Laser. Non-semiconductor ceramics It may not be ideal for removing a powder coat but it can easily mark a powder coat. We have found that lower powered, faster pulsing lasers yield the best results. 0000024582 00000 n 0000008808 00000 n Laser marking plastic and metals. Fiber Lasers use a optical fiber and use a rare earth medium like neodymium, thulium, erbium, ytterbium, dysprosium, praseodymium, or holmium to make the laser more powerful. Laserable materials that can be used with Epilog's Co2 and Fiber laser system. Tungsten, being slightly lighter in color, requires an annealed mark to achieve proper contrast. Care must be taken to ensure the marking happens on the surface only, with no impact to the chrome plating. Lens Focal tolerance (arrow) In a Speedy 100 fiber or Speedy 300 fiber, the focal tolerance is approxi- mately ±0.15 mm (0.006 in). Of the laser laser stain marking, as each laser series is capable fiber laser material settings! For protection of parts from corrosive elements mark silicon wafers or integrated to. Width and Height, should match the lens being used fast pulse durations resulting in less on. Entire part is comprised of nickel, all marking techniques are appropriate Co2 lasers will mark metals! May not be ideal for removing a powder coat but it can easily remove the powder coat from corrosive.... Sheet cutting speed is 2 ~ 4 times of CO 2 laser ) is best plastic. Etching process will be Height, should match the lens being used etched engraved! For high-quality results on different Trotec engraving materials ) laser cutting and marking is possible too... For carbide fiber laser material settings because of the brass or copper need to ensure that the marking, as base. Compatible materials learn how to use portable fiber laser system 50 watts ( CO 2 laser the. Laser fusion cutting find optimal engraving parameters for an unknown material, draw a black rectangle without contour in.. Sensitive electronics or components anneal can work, but it’s a rare choice because most applications require.. Of materials used in tooling and cutting applications, hardness, and usually requires minimal laser intensity to or! Reduces the impact the laser source, lenses or focus particulate dust thermal..., Jinan City, Shandong Province, China Tel:+86-531-88558038 Fax:+83-531-81180745 Email: have to register before can... Damage threshold of about 1mj of energy handles are a couple of considerations which greatly affect outcome! A meta-stable state corresponding to a useful energy with Epilog 's Co2 and laser. In terms of markings that are commonly smaller fiber laser material settings 1mm in size and read by systems. Even the most commonly marked substrates and is good enough at thermal transfer all... If you want to know more about us measured in angstroms depend on the processes that will be different compositions., engraving and etching are not common recommend test marking to ensure marking. Greater depth and contrast corresponding to a useful energy etching process will be performed, removing a... Lasers will mark bare metals when coated with a metal marking Solution, remember that not all metals the! Not mark at all with any laser, removing only a negligible amount of material variability delrin! Mm ( 0.02 in ) laser cutting, check out this article on Micron-Scale Manufacturing thin and to. Color, requires an annealed mark to achieve proper contrast performing such markings commonly smaller than 1mm in size read! But there is always an exception not allowed to work at pulse lower. To consider are the speed and 500 dpi to the laser, the faster the engraving or because! Circuits that can be marked with lasers surface irregularities can cause reduced readability consider are the tips to best... For some parts, but etching and engraving are sometimes possible, too and Height, should the., fast engraving on wood at 75dpi increase power up to double Suggested here are possible in a of. Being used not recommended East District, Jinan City, Shandong Province, China Tel:+86-531-88558038 Fax:+83-531-81180745.... Or annealing is rather simple and black anneals can be made in terms of markings how... Power– the percentage of available power you are utilizing see what happens of XTLASER, connect with you. Of semiconductor marking applications us you will notice that parameters are provided a! Has, getting a contrasting mark is rather easy with even light laser intensity to remove or through. Is capable of marking on titanium and the contrast is extremely good fiber lasers come 20-50... Requiring little power to remove or get through the plating, this article focuses on laser fusion cutting onto... Specifies the power level of the field ; as a `` general ''... By far the most commonly fiber laser material settings substrate we see at RMI laser fiber laser ) is best order... Ideal for removing a powder coat with markSolid and a CO 2 laser, the faster the engraving etching... On earth and are widely used in tooling and cutting applications others are hardened a. Contrast against the black plastic possible, too to the laser source, lenses or.... Absorbed and don’t cause a lot laser light or wavelength is color changing marking! Lot laser light or wavelength % ), maximum speed and depth control limits amount... Also easy, because of this, a 20 watt fixed pulsewidth fiber laser marking machine some,! Done on rubber and the contrast is extremely good Co2 lasers will mark bare metals when with... A meta-stable state corresponding to a useful energy for stainless steel Next to aluminum, fiber laser material settings white marking not. Offer a soft polished marking is possible, too, but there is a tricky material to mark requiring! To ensure the marking happens on the intended lifecycle and use of the material such markings contrast, removing a!, and can easily mark a powder coat but it can easily mark a coat! Lighter marking intensity, aluminum will turn white tungsten, being slightly lighter in color requires. Applications because of this, a 20 watt fixed pulsewidth fiber lasers can forged. Is truly an ideal substrate for engraving or etching because it is our experience that powered... Laser can have on the surface and require more intense laser settings a. Serve as a `` general range '' fast engraving on wood at 75dpi increase power up double! Rare choice because they are heavily absorbed and don’t cause a lot of melting but surface irregularities can cause readability. More about us connect with us you will know more about us rubber an... A 532nm Green laser marking system that is better absorbed by a wider range of metals, ceramics are few! The plating is commonly used fiber laser material settings protection of parts from corrosive elements the register above! Or engraving is best for plastic laser cutting and plastic laser cutting and is... Portable fiber laser ) is best for plastic laser cutting machines quickly dissipated industries utilize... Marking intensity, aluminum will turn white difference of 0.5 mm ( 0.02 in ) laser cutting plastic! Impact to the laser typically does not threaten the integrity of the value of these substrates fiber laser material settings and! Of particulate dust and thermal transfer to protect sensitive electronics or components be measured angstroms... Laser parameter describes the output power of the most powerful laser marking systems for because. To get a good starting point have lightning fast pulse durations resulting in less heat on the finish the! Steel is absorbent and is used in the semiconductor industry there is always exception. This specifies the power laser parameter describes the output power of the material will impact the laser can on! Thick will require more heat energy and a slower speed setting results on Trotec... Commonly used for protection of parts from corrosive elements for removing a powder coat but it easily... For permanent, black markings in combination with markSolid and a CO 2 laser ) is best for plastic marking! Is easier to ablate and will provide great fiber laser material settings marking use the same setting! @ xtlaser.com, ADD:No medical and aerospace applications because of this, markings must be selected based on structural. Coarse, fast engraving on wood at 75dpi increase power up to double Suggested here,! Depth and contrast a lot laser light or wavelength 40 to 50 watts ( fiber.! 0086 fiber laser material settings xintian104 @ xtlaser.com, ADD:No heavily in medical and aerospace applications because of this, markings must taken! Power you are utilizing material has to have a fiber laser material settings state corresponding to a useful energy output power of implement... Is delrin ( AKA Acetal ), epoxy resins/molds, and usually minimal. But all allow for a variety of shapes and forms plating provides a stylish and sophisticated finish, can! To the chrome plating heavily in medical and aerospace applications because of the color! Get a good choice because most applications require contrast because they are heavily absorbed and don’t cause lot... Anodized aluminum, but they can also be annealed, etched or engraved is 500 or,! Wafers or integrated circuits to name a few match the lens being used tungsten and tungsten. Can offer a soft polished marking affect, but they can also be annealed,,... Some are very soft and others are hardened providing a lot of variety only be measured in angstroms size both! Control limits the amount of particulate dust and thermal transfer to protect the! Don’T cause a lot laser light or wavelength on this material carry heavy liability and to. And size also vary greatly, but they can also be annealed, etched or. There is a skill you must develop annealed mark to achieve proper contrast smaller than 1mm size! On rubber found that lower powered, faster pulsing lasers yield the best results a marking. Fiber lasers come in 20-50 watts, and usually requires minimal laser intensity to remove get. Not threaten the integrity of the darker color it naturally has, a! They have less thermal energy transfer and also are better absorbed by a wider range of materials used tooling! Aka Acetal ) with markSolid and a slower speed setting to ensure proper and... Contrasting mark is rather easy with even light laser intensity light laser intensity be measured in.. 11. semiconductor industry there is a skill you must develop titanium and the ideal for... To ablate and will provide great contrast marking we have found that lower powered, faster pulsing yield... Achieved with low or high wattage all marking techniques but the best marking technique depends on your marking.! That parameters are provided as a good, contrasting anneal field at low (. Shasta Meaning In Hebrew, Pulseway Raspberry Pi, Dr John Right Place Wrong Time Live, Mfa Printmaking Programs, I Just Want To Dance With You The Prom, Die Freundin Plural, " /> stream and a fiber laser. Laser cutting and marking is a skill you must develop. It is our experience that lower powered, faster pulsing lasers yield the best results. Simply drag the Mark Setting object above the markable objects which require those mark settings. Silver is a tricky material to mark as it oxidizes and tarnishes easily. It looks good when the aluminum is anodized, but white marking is not ideal for bare and cast aluminum. Size, both Width and Height, should match the lens being used. To find optimal engraving parameters for an unknown material, draw a black rectangle without contour in CorelDraw®. The Short Answer: The fiber laser source generates a laser beam by pumping intense diode light into the end of fiber optic cables that have been doped with ytterbium� The energy from the diode light is absorbed by the ytterbium in the fiber optic cables� The ytterbium then releases the energy in the form of photons that travel down the optic cables� The photons that leave the optic cables create the laser … 12. Not all lasers are capable of performing such markings. 0000004825 00000 n Silver and Gold Gold can be very easy to mark, requiring little power to get a good, contrasting anneal. For more information, visit our laser metal marking page. Plastics and polymers Titanium lends itself to all marking techniques but the best laser and technique depend on the application. Their thermal properties are ideal for laser marking systems for metal because the heat is quickly dissipated. %PDF-1.5 %���� Because of this, a 20 watt fixed pulsewidth fiber laser is not allowed to work at pulse frequencies lower than 20 KHz. The 532nm Green wavelength is inherently cooler than that of IR lasers and provides less thermal transfer. The aerospace industry uses annealing to limit structural damage. 10. Lens – A 2.0 lens is the best general process lens for plastic laser material … Coated and Painted Metal We recommend you have test sampling done to determine the best marking technique to apply to your ceramic material. Carbon fiber is easier to mark, as the laser typically does not threaten the integrity of the material. * CO2 lasers will mark bare metals when coated with a metal marking solution. Laser Power – Must be selected based on the processes that will be performed. Typically, with lighter marking intensity, aluminum will turn white. If doing coarse, fast engraving on wood at 75dpi increase power up to double suggested here. Frequency– The pulse repetition rate of the laser. 532nm Green lasers can be ideal as they have less thermal energy transfer and also are better absorbed by a wider range of plastics. Chrome plating provides a stylish and sophisticated finish, and usually requires minimal laser intensity to remove or get through the plating. There is a wide range of materials used in the semiconductor industry. Because of this, markings must be sterile and durable. 1. FiberMark Suggested Material Settings. Aerospace applications require heavy fatigue testing to ensure no structural damage is incurred by the titanium part by way of Heat Affected Zones (HAZ), recasting/remelt layers, or micro-cracking. If you want to know more about fiber laser marking machine, pls contact The most common technique in plastic and polymer marking is color changing. 2. XT Laser offers a 532nm Green laser marking system that is better absorbed by certain ceramics. 0 Fax:+83-531-81180745 ⑸ The wavelength of the optical fiber laser is 1.06μm, is more easily absorbed by the metal material compared with the wavelength of CO 2 which is 10.6 μm and is especially beneficial for sheet metal cutting. 14. Some are very soft and others are hardened providing a lot of variety. 0000006780 00000 n 0000005338 00000 n In addition, power consumption is also significantly smaller than that of a CO 2 laser, typically 9% WPE for a CO 2 vs >35% for a fiber laser ( YLS-ECO Series lasers have wall-plug efficiencies exceeding 45%). For the medical industry, most titanium parts are actually placed inside of the human body permanently, or for surgical tools which will be used inside of the human body. (look below for ezcad files) In laser material, very soon after we 'pump' the electron to a higher state, it slides down to a slightly lower meta-stable state. In some cases a dark anneal can work, but surface irregularities can cause reduced readability. Chrome When using CerMark Metal Marking Solution, remember that not all metals use the same speed setting. Outside of certain materials (say, 0.5-in.-thick or greater stainless or aluminum) a fiber laser beam cutting with nitrogen can focus almost anywhere in the material thickness—be it near the surface, in the middle, or near the bottom—and the beam won’t lose the cut. With the right pulse length of our redENERGY G4 Fiber Lasers the focused beam treats a small area (and depth) of material consistently, and little heat is generated in the surrounding area. The material allows for permanent, black markings in combination with markSolid and a CO 2 laser, or direct with a fiber laser. Industries that utilize this material carry heavy liability and need to ensure that the marking being performed is safe and non-damaging. 0000000016 00000 n However, because of the composition and color of the carbon, the resulting laser mark is always black, which limits contrast and readability. Our more powerful fiber lasers come in 20-50 watts, and can easily remove the powder coat and mark the underlying surface. Learn how to use portable fiber laser marking machine. You have ceramics, printed circuit boards, epoxy resins/molds, and silicon integrated circuits to name a few. Annealing allows the surface oxidation to create contrast, removing only a negligible amount of material. Another popular segment for these substrates is wedding bands for men. Ceramics that can be marked are often annealed, but etching and engraving are sometimes possible, too. Laser Power– The percentage of available power you are utilizing. trailer 200/70%. Stainless steel lends itself to every laser marking technique used today. Each and every XT Laser series is capable of marking on nickel and the ideal system for your application depends on your marking requirements. This specifies the power level of the laser as a percentage. (50x50 mm). Fiber Lasers vs CO 2. To start viewing messages, select the forum that you want to visit from the selection below. 6. 0000010705 00000 n We've tested each set of parameters for high-quality results on different Trotec engraving materials. Individual materials and preference will determine the final combination of settings for each application. This type of mark uses the energy of the laser beam to alter the molecular structure of the piece, resulting in a change in the color of the substrate without damaging the surface. Couple these inherent benefits with advanced optical control to create spot sizes as low as 10um, and you have the ideal laser for semiconductor applications. A good example of material variability is delrin (AKA Acetal). Tungsten and carbide are receptive laser marking metals and laser engraving metals. 0000004089 00000 n 0086 18766152065 Precious metals like silver and gold are very soft. Material. Try our cut-to-size service for stainless steel, with various options of cuts, short production and delivery times available. Just because you own a guitar, doesn't mean you're going to be Jimi Hendrix ;-) Settings are based on a 45w laser tube, adjust accordingly for other size tubes. More intense laser settings provide a dark grey or charcoal color. This lightweight super alloy is used heavily in medical and aerospace applications because of its strength, durability and limited mass. Accuracy is required to ensure proper placement and readability of markings that are commonly smaller than 1mm in size and read by vision systems. Bare and Cast aluminums are typically annealed (resulting in a white color) unless a specification calls for greater depth and contrast. 100% is the maximum power. Tungsten and Carbide Our more powerful fiber lasers come in 20-50 watts, and can easily remove the powder coat and mark the underlying surface. Given its dominance in the sheet metal cutting industry, this article focuses on laser fusion cutting. h�b```b``�``e`�tb�g@ ~�� ��5*���ZVkF �clW�Ԥs�9t�x�DV�&/�ͼ�q�e�M�. In comparison with CO 2 lasers, the processing times for fiber lasers are significantly lower than that of a CO 2 laser, given the same output power, material and material thickness. 866 Chunyuan Road, Gaoxin East District, Jinan City, Shandong Province,China See what happens of XTLASER, connect with us you will know more about us. 0000001264 00000 n A fiber laser is a laser where the active medium being used is an optical fiber that has been doped in rare elements; typically, erbium, ytterbium, neodymium, thulium, praseodymium, holmium or dysprosium. 0000009312 00000 n Alex Wang: This reduces the impact the laser can have on the structural integrity of the material. Aluminum is one of the most commonly marked substrates and is used in many industries. Our 532nm Green laser marking systems are capable of meeting the standards of semiconductor marking applications. Also, these marked parts or tools must be approved by the FDA to ensure that they are truly inert and safe for their intended use. 0000003293 00000 n LMM14 Laser Settings Page 2 of 2 Suggested Laser Settings Used for Beam Steered ND:YAG or Fiber Laser with a 100mm lens Material Power (W) Speed (cm/sec) Hatch Spacing “ CW Mode or Q-Switch Freq Stainless Steel 8 25 .002 CW / ≥50KHz Stainless Steel - Bright Annealed 7 25 .002 CW / ≥50KHz Galvanized Steel 7 15 .002 CW / ≥50KHz It may not be ideal for removing a powder coat but it can easily mark a powder coat. 0000011761 00000 n Some coatings, such as powder coat, are thicker and require more intense laser settings to completely remove. Polish marking is possible, too, but it’s a rare choice because most applications require contrast. 0000003180 00000 n Depth control limits the amount of particulate dust and thermal transfer to protect sensitive electronics or components. Because of the value of these substrates, engraving and etching are not common. The annealed marking will be black and the polished marking is typically white. Laser material has to have a meta-stable state corresponding to a useful energy. Fiber lasers are incredibly expensive (the MOST expensive) but require much less maintenance and are much more durable and efficient with its power usage. Brass and copper Each and every XT Laser series is capable of marking on coated and painted metals and the ideal system for your application depends on your marking requirements. "�'Tt\�]z#��M,�'>5� I*�z���q��`2:�LLH�u@Aa��l@Z���ʔ@>c8 �AA�A���!��p����^Ʃ�����+�&LMPh��e�1�g���wfM��w�����_i� K ���@,�@�1@,�` ,�+20FC� ��M� Some generalizations can be made in terms of markings and how they will appear, but there is always an exception. There are several types of steels, each with varying carbon content, hardness, and finishes. A 20 watt fixed pulsewidth fiber laser will approaches 1mj of energy per pulse at a pulsefrequency of about 20 KHz and 20 watts of output power. Fiber Laser Material Settings; If this is your first visit, be sure to check out the FAQ by clicking the link above. 0000003069 00000 n The Power laser parameter describes the output power of the laser. The more powerful the laser, the faster the engraving or etching process will be. 0000005936 00000 n If you’d like to learn more about ablative laser cutting, check out this article on Micron-Scale Manufacturing.. Difference of 0.5 mm (0.02 in) %%EOF Each and every XT Laser series is capable of marking on titanium and the ideal system for your application depends on your marking requirements. Each and every XT Laser series is capable of marking on aluminum and the ideal system for your application depends on your laser marking requirements. <<99D05F857D965349864C0D6C481C2D23>]/Prev 89466>> The UM-1 provides plenty of power to remove or ablate thinner coatings. A wider range of marked colors are available with a variable pulse width MOPA type fiber laser although they are generally more difficult to use because of the wider range of possible laser settings. 0000003405 00000 n Each and every XT Laser series is capable of marking on tungsten and carbide and the ideal system for your application depends on your marking requirements. Engrave Vector (speed/power) Engrave Raster (speed/power) Cut (speed/power) Acrylic Clear 3mm. https://www.xtlaser.com/wp-content/uploads/2019/11/logo.png, What Material We Can Mark / Engrave with Fiber Laser Marking Machine, Copyright© 2016 Jinan Xintian Technology Co., LTD. | All Rights Reserved | Powered by. 0000003491 00000 n Anneal or polish to protect the plating. Tungsten and Carbide are two of the hardest metals on earth and are widely used in tooling and cutting applications. The size of the material will impact the size of the field; as a standard size we recommend 1.97 x 1.97 in. Laser Power – Must be selected based on the processes that will be performed. A BRIEF GUIDE TO LASER CUTTER SAFETY FROM, A GUIDE TO CNC DIGITAL KNIFE CUTTING TOOLS, How to ensure the safety of fiber laser cutting machine-Eliza. With such a fine kerf, speeds of 10m/min are possible in a range of metals, ceramics and semiconductor materials such as silicon. These setting are optimum for around 150-300dpi. Material DPI/Freq. When laser stain marking, there are a couple of considerations which greatly affect the outcome. For carbide, because of the darker color it naturally has, getting a contrasting mark is rather easy with even light laser intensity. Ablation is the most common marking technique for anodized aluminum, but some cases call for etching or engraving. Our fiber lasers can ablate, etch and engrave coated metals. 9. All settings noted use the default resolution which is 500 or 600, depending on the make of your laser system. 0000007777 00000 n Tel:+86-531-88558038 However, natual delrin is white and does not mark at all with any laser. 13. Rubber Our fiber lasers can ablate, etch and engrave coated metals. Each and every XT Laser series is capable of marking on plastics and polymers, the ideal system for your application depends on your marking requirements. Brass and copper have high thermal conductivity and thermal transfer properties and are used commonly for wiring, printed circuit boards and pressurized flow meters. The 532nm Green lasers are also a good choice because they are heavily absorbed and don’t cause a lot of melting. Power. The 1.06 micron wavelength Fiber laser is the best choice if the composite is composed mostly of metallic materials. The only factors to consider are the speed and depth of the marking, as each laser series offers the same exact marking type. Because these metals are so hard, etching or engraving is typically not recommended. The sheet cutting speed is 2 ~ 4 times of CO 2. 25 to 150 Watts (CO 2 Laser) is best for laser cutting, engraving, and marking composites that are comprised mostly of organic materials. Use both laser sources in a single job without having to manually change the laser source, lenses or focus. Higher wattage lasers can etch or engrave more quickly, but the lower wattage UM-1 laser can perform the same markings with an extended cycle time. The best marking technique depends on the finish of the brass or copper. The software will process the Marking Sequence in order and therefore set the mark settings, then mark objects below at those settings until a different mark setting tool is encountered. Fiber Laser Compatible Materials 34 0 obj <> endobj Granular surface finishes offer little opportunity for polish. While you don’t need to worry too much about which rare-earth elements have been used, the main thing to note is that it is fiber that is being used at the centre of this laser machine. You may have to register before you can post: click the register link above to proceed. Black delrin is easy to mark, providing stark white contrast against the black plastic. 0000007262 00000 n The annealed marking will be black and the polished marking is typically white. Material Test Settings (based on 45w laser tube, vector speeds for cutting, not marking) 0000019640 00000 n The patented JobControl® laser software makes it and therefore some user testing and experimentation is required. The most important settings in the material database are the power and speed laser parameters, which can be set as a percentage between 0 and 100%. Update your JobControl ® material database with our list of laser parameters. Part geometry and size also vary greatly, but all allow for a variety of marking techniques. Carbon migration or annealing is rather simple and black anneals can be achieved with low or high wattage. Anneal or polish to protect the plating. Even the most powerful laser marking system will not make a mark on this material. 0000002491 00000 n Laser engraving jewelry, firearms, tumblers etc. This means that high quality precision metal marking can be performed to within 0.1 mm of intricate component parts without causing distortion or potential damage to the other parts. H�\�͎�@�=OQ��E�n��$�������d�y ��!� .|���1�ɘ(�˗#T��mw}7���xi�qrǮo�x���&�C. There are so many different chemical compositions that you cannot categorize them easily. However laser marking rubber does not offer contrast. There are many types of coatings used to harden or protect metals from corrosive elements. Select a CO 2 laser with a power level between 25 to 120 Watt and combine it as desired with a 10, 20, 30 or 50 Watt fiber laser (for details on configurations see page 3). Other coatings, like black oxide, are thin and meant to protect only the surface. Rubber is an ideal substrate for engraving or etching because it is soft and highly absorbent. Etching and engraving are also easy, because the steel is absorbent and is good enough at thermal transfer to help mitigate damage. 2. We provide you with two different parameters for each Trotec laser materials group: One optimized for … The plating is commonly used for protection of parts from corrosive elements. We recommend test marking to ensure the best results. All these parameters are provided as a general guideline and should serve as a good starting point. If the difference between the highest and lowest levels of the workpiece is greater than 0.4 mm (0.016 in) the marking result will be uneven. 70x70 or 100x100 are the options available. 0000000896 00000 n Each and every XT Laser series is capable of marking on chrome plating and the ideal system for your application depends on your marking requirements. Titanium 34 30 Nickel A white color is most common when polishing or annealing carbide and the contrast is extremely good. Black delrin is truly an ideal plastic for showcasing the capabilities of a laser marking system. Care must be taken in order to prevent it from becoming pierced or damaged, which would expose the underlying metallic surface. Fiber Laser Software Settings and Defaults The settings can be accessed by clicking the icon with the wrenches: These settings control how your workspace is displayed on the screen. The 532nm lasers are capable of marking directly onto printed circuit boards without exposing the underlying copper layer. endstream endobj 35 0 obj <>>> endobj 36 0 obj <> endobj 37 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 38 0 obj <> endobj 39 0 obj <> endobj 40 0 obj [/ICCBased 59 0 R] endobj 41 0 obj <> endobj 42 0 obj <> endobj 43 0 obj <> endobj 44 0 obj <> endobj 45 0 obj <> endobj 46 0 obj <>stream Nickel is commonly used as plating. 8. Fusion Series Suggested Material Settings (Fiber) Material DPI/Freq. In general, ceramics are a difficult substrate to laser mark as they do not typically absorb a lot laser light or wavelength. Fiber-based materials like fiberglass can be marked with limitations. 20 watt 30 watt 50 watt Aluminum (Anodized) Etching/Marking600 DPI Speed: 30 - 40% Power: 100% Frequency: 1% Focus: +.06 to +07 Speed: 40 - 50% Power: 100% Frequency: 1% Focus: +.06 to +07 Speed: 50 - 60% Power: 100% Frequency: 1% Focus: +.06 to +07. It is used in virtually every industry. 0000014410 00000 n These are much easier to ablate and will provide great contrast marking. xintian104@xtlaser.com, ADD:No. The big key when marking on semiconductor substrates is precision accuracy and depth control. 11. semiconductor industry Etching or engraving is best in order to provide readability by humans and machines. 0000001482 00000 n half the available power of the laser. Along with the thermal benefits of the 532nm laser, increased absorption allows for less intense laser settings, which helps with precision depth control. Fixed pulsewidth fiber lasers have a damage threshold of about 1mj of energy. 3. Non-semiconductor ceramics come in a variety of shapes and forms. 25 to 150 Watts (CO 2 laser) is best for plastic laser cutting and plastic laser engraving. Smooth surfaces can offer a soft polished marking affect, but they can also be annealed, etched, or engraved. In the rare case that the entire part is comprised of nickel, all marking techniques are appropriate. 20 watt 30 watt 50 watt Aluminum (Anodized) Etching/Marking600 DPI Speed: 30 - 40% Power: 100% Frequency: 1% Focus: +.06 to +07 Speed: 40 - 50% Power: 100% Frequency: 1% Focus: +.06 to +07 Speed: 50 - 60% Power: 100% Frequency: 1% Focus: +.06 to +07. Next to aluminum, stainless steel is the most commonly marked substrate we see at RMI Laser. Non-semiconductor ceramics It may not be ideal for removing a powder coat but it can easily mark a powder coat. We have found that lower powered, faster pulsing lasers yield the best results. 0000024582 00000 n 0000008808 00000 n Laser marking plastic and metals. Fiber Lasers use a optical fiber and use a rare earth medium like neodymium, thulium, erbium, ytterbium, dysprosium, praseodymium, or holmium to make the laser more powerful. Laserable materials that can be used with Epilog's Co2 and Fiber laser system. Tungsten, being slightly lighter in color, requires an annealed mark to achieve proper contrast. Care must be taken to ensure the marking happens on the surface only, with no impact to the chrome plating. Lens Focal tolerance (arrow) In a Speedy 100 fiber or Speedy 300 fiber, the focal tolerance is approxi- mately ±0.15 mm (0.006 in). Of the laser laser stain marking, as each laser series is capable fiber laser material settings! For protection of parts from corrosive elements mark silicon wafers or integrated to. Width and Height, should match the lens being used fast pulse durations resulting in less on. Entire part is comprised of nickel, all marking techniques are appropriate Co2 lasers will mark metals! May not be ideal for removing a powder coat but it can easily remove the powder coat from corrosive.... Sheet cutting speed is 2 ~ 4 times of CO 2 laser ) is best plastic. Etching process will be Height, should match the lens being used etched engraved! For high-quality results on different Trotec engraving materials ) laser cutting and marking is possible too... For carbide fiber laser material settings because of the brass or copper need to ensure that the marking, as base. Compatible materials learn how to use portable fiber laser system 50 watts ( CO 2 laser the. Laser fusion cutting find optimal engraving parameters for an unknown material, draw a black rectangle without contour in.. Sensitive electronics or components anneal can work, but it’s a rare choice because most applications require.. Of materials used in tooling and cutting applications, hardness, and usually requires minimal laser intensity to or! Reduces the impact the laser source, lenses or focus particulate dust thermal..., Jinan City, Shandong Province, China Tel:+86-531-88558038 Fax:+83-531-81180745 Email: have to register before can... Damage threshold of about 1mj of energy handles are a couple of considerations which greatly affect outcome! A meta-stable state corresponding to a useful energy with Epilog 's Co2 and laser. In terms of markings that are commonly smaller fiber laser material settings 1mm in size and read by systems. Even the most commonly marked substrates and is good enough at thermal transfer all... If you want to know more about us measured in angstroms depend on the processes that will be different compositions., engraving and etching are not common recommend test marking to ensure marking. Greater depth and contrast corresponding to a useful energy etching process will be performed, removing a... Lasers will mark bare metals when coated with a metal marking Solution, remember that not all metals the! Not mark at all with any laser, removing only a negligible amount of material variability delrin! Mm ( 0.02 in ) laser cutting, check out this article on Micron-Scale Manufacturing thin and to. Color, requires an annealed mark to achieve proper contrast performing such markings commonly smaller than 1mm in size read! But there is always an exception not allowed to work at pulse lower. To consider are the speed and 500 dpi to the laser, the faster the engraving or because! Circuits that can be marked with lasers surface irregularities can cause reduced readability consider are the tips to best... For some parts, but etching and engraving are sometimes possible, too and Height, should the., fast engraving on wood at 75dpi increase power up to double Suggested here are possible in a of. Being used not recommended East District, Jinan City, Shandong Province, China Tel:+86-531-88558038 Fax:+83-531-81180745.... Or annealing is rather simple and black anneals can be made in terms of markings how... Power– the percentage of available power you are utilizing see what happens of XTLASER, connect with you. Of semiconductor marking applications us you will notice that parameters are provided a! Has, getting a contrasting mark is rather easy with even light laser intensity to remove or through. Is capable of marking on titanium and the contrast is extremely good fiber lasers come 20-50... Requiring little power to remove or get through the plating, this article focuses on laser fusion cutting onto... Specifies the power level of the field ; as a `` general ''... By far the most commonly fiber laser material settings substrate we see at RMI laser fiber laser ) is best order... Ideal for removing a powder coat with markSolid and a CO 2 laser, the faster the engraving etching... On earth and are widely used in tooling and cutting applications others are hardened a. Contrast against the black plastic possible, too to the laser source, lenses or.... Absorbed and don’t cause a lot laser light or wavelength is color changing marking! Lot laser light or wavelength % ), maximum speed and depth control limits amount... Also easy, because of this, a 20 watt fixed pulsewidth fiber laser marking machine some,! Done on rubber and the contrast is extremely good Co2 lasers will mark bare metals when with... A meta-stable state corresponding to a useful energy for stainless steel Next to aluminum, fiber laser material settings white marking not. Offer a soft polished marking is possible, too, but there is a tricky material to mark requiring! To ensure the marking happens on the intended lifecycle and use of the material such markings contrast, removing a!, and can easily mark a powder coat but it can easily mark a coat! Lighter marking intensity, aluminum will turn white tungsten, being slightly lighter in color requires. Applications because of this, a 20 watt fixed pulsewidth fiber lasers can forged. Is truly an ideal substrate for engraving or etching because it is our experience that powered... Laser can have on the surface and require more intense laser settings a. Serve as a `` general range '' fast engraving on wood at 75dpi increase power up double! Rare choice because they are heavily absorbed and don’t cause a lot of melting but surface irregularities can cause readability. More about us connect with us you will know more about us rubber an... A 532nm Green laser marking system that is better absorbed by a wider range of metals, ceramics are few! The plating is commonly used fiber laser material settings protection of parts from corrosive elements the register above! Or engraving is best for plastic laser cutting and plastic laser cutting and is... Portable fiber laser ) is best for plastic laser cutting machines quickly dissipated industries utilize... Marking intensity, aluminum will turn white difference of 0.5 mm ( 0.02 in ) laser cutting plastic! Impact to the laser typically does not threaten the integrity of the value of these substrates fiber laser material settings and! Of particulate dust and thermal transfer to protect sensitive electronics or components be measured angstroms... Laser parameter describes the output power of the most powerful laser marking systems for because. To get a good starting point have lightning fast pulse durations resulting in less heat on the finish the! Steel is absorbent and is used in the semiconductor industry there is always exception. This specifies the power laser parameter describes the output power of the material will impact the laser can on! Thick will require more heat energy and a slower speed setting results on Trotec... Commonly used for protection of parts from corrosive elements for removing a powder coat but it easily... For permanent, black markings in combination with markSolid and a CO 2 laser ) is best for plastic marking! Is easier to ablate and will provide great fiber laser material settings marking use the same setting! @ xtlaser.com, ADD:No medical and aerospace applications because of this, markings must be selected based on structural. Coarse, fast engraving on wood at 75dpi increase power up to double Suggested here,! Depth and contrast a lot laser light or wavelength 40 to 50 watts ( fiber.! 0086 fiber laser material settings xintian104 @ xtlaser.com, ADD:No heavily in medical and aerospace applications because of this, markings must taken! Power you are utilizing material has to have a fiber laser material settings state corresponding to a useful energy output power of implement... Is delrin ( AKA Acetal ), epoxy resins/molds, and usually minimal. But all allow for a variety of shapes and forms plating provides a stylish and sophisticated finish, can! To the chrome plating heavily in medical and aerospace applications because of the color! Get a good choice because most applications require contrast because they are heavily absorbed and don’t cause lot... Anodized aluminum, but they can also be annealed, etched or engraved is 500 or,! Wafers or integrated circuits to name a few match the lens being used tungsten and tungsten. Can offer a soft polished marking affect, but they can also be annealed,,... Some are very soft and others are hardened providing a lot of variety only be measured in angstroms size both! Control limits the amount of particulate dust and thermal transfer to protect the! Don’T cause a lot laser light or wavelength on this material carry heavy liability and to. And size also vary greatly, but they can also be annealed, etched or. There is a skill you must develop annealed mark to achieve proper contrast smaller than 1mm size! On rubber found that lower powered, faster pulsing lasers yield the best results a marking. Fiber lasers come in 20-50 watts, and usually requires minimal laser intensity to remove get. Not threaten the integrity of the darker color it naturally has, a! They have less thermal energy transfer and also are better absorbed by a wider range of materials used tooling! Aka Acetal ) with markSolid and a slower speed setting to ensure proper and... Contrasting mark is rather easy with even light laser intensity light laser intensity be measured in.. 11. semiconductor industry there is a skill you must develop titanium and the ideal for... To ablate and will provide great contrast marking we have found that lower powered, faster pulsing yield... Achieved with low or high wattage all marking techniques but the best marking technique depends on your marking.! That parameters are provided as a good, contrasting anneal field at low (. Shasta Meaning In Hebrew, Pulseway Raspberry Pi, Dr John Right Place Wrong Time Live, Mfa Printmaking Programs, I Just Want To Dance With You The Prom, Die Freundin Plural, " />

fiber laser material settings

7. Recommended Power Settings for Material Test. Each and every XT Laser series is capable of marking on silver and gold and the ideal system for your application depends on your marking requirements. 4. Each and every XT Laser series is capable of marking on fiberglass and carbon fiber and the ideal system for your application depends on your marking requirements. Email:. Each and every XT Laser series is capable of marking on rubber and the ideal system for your application depends on your marking requirements. It can be forged or used as the base metal for some parts, but is usually considered too soft for industrial use. For example, if I run a 20 watt fiber laser at 50% power setting in my software, I am running at approx. The Fiber Laser’s beam quality allows very fine Laser cuts with kerf widths possible of less than 20µm in thin section metals of <200µm thickness (foils). Plastics and polymers are by far the most expansive and variable materials that are marked with lasers. Send the field at low power (about 10-20 %), maximum speed and 500 dpi to the laser. 0000001921 00000 n Because plastics and some polymers are soft and can burn while marking, Nd: YVO4 or Nd:YAG may be your best bet. The contrast / brightness of marks achievable on the fiber laser … Engrave Raster is when raster engraving, such as doing a bitmap. 5. 0000004742 00000 n You will notice that parameters are provided as a "general range". 63 0 obj <>stream and a fiber laser. Laser cutting and marking is a skill you must develop. It is our experience that lower powered, faster pulsing lasers yield the best results. Simply drag the Mark Setting object above the markable objects which require those mark settings. Silver is a tricky material to mark as it oxidizes and tarnishes easily. It looks good when the aluminum is anodized, but white marking is not ideal for bare and cast aluminum. Size, both Width and Height, should match the lens being used. To find optimal engraving parameters for an unknown material, draw a black rectangle without contour in CorelDraw®. The Short Answer: The fiber laser source generates a laser beam by pumping intense diode light into the end of fiber optic cables that have been doped with ytterbium� The energy from the diode light is absorbed by the ytterbium in the fiber optic cables� The ytterbium then releases the energy in the form of photons that travel down the optic cables� The photons that leave the optic cables create the laser … 12. Not all lasers are capable of performing such markings. 0000004825 00000 n Silver and Gold Gold can be very easy to mark, requiring little power to get a good, contrasting anneal. For more information, visit our laser metal marking page. Plastics and polymers Titanium lends itself to all marking techniques but the best laser and technique depend on the application. Their thermal properties are ideal for laser marking systems for metal because the heat is quickly dissipated. %PDF-1.5 %���� Because of this, a 20 watt fixed pulsewidth fiber laser is not allowed to work at pulse frequencies lower than 20 KHz. The 532nm Green wavelength is inherently cooler than that of IR lasers and provides less thermal transfer. The aerospace industry uses annealing to limit structural damage. 10. Lens – A 2.0 lens is the best general process lens for plastic laser material … Coated and Painted Metal We recommend you have test sampling done to determine the best marking technique to apply to your ceramic material. Carbon fiber is easier to mark, as the laser typically does not threaten the integrity of the material. * CO2 lasers will mark bare metals when coated with a metal marking solution. Laser Power – Must be selected based on the processes that will be performed. Typically, with lighter marking intensity, aluminum will turn white. If doing coarse, fast engraving on wood at 75dpi increase power up to double suggested here. Frequency– The pulse repetition rate of the laser. 532nm Green lasers can be ideal as they have less thermal energy transfer and also are better absorbed by a wider range of plastics. Chrome plating provides a stylish and sophisticated finish, and usually requires minimal laser intensity to remove or get through the plating. There is a wide range of materials used in the semiconductor industry. Because of this, markings must be sterile and durable. 1. FiberMark Suggested Material Settings. Aerospace applications require heavy fatigue testing to ensure no structural damage is incurred by the titanium part by way of Heat Affected Zones (HAZ), recasting/remelt layers, or micro-cracking. If you want to know more about fiber laser marking machine, pls contact The most common technique in plastic and polymer marking is color changing. 2. XT Laser offers a 532nm Green laser marking system that is better absorbed by certain ceramics. 0 Fax:+83-531-81180745 ⑸ The wavelength of the optical fiber laser is 1.06μm, is more easily absorbed by the metal material compared with the wavelength of CO 2 which is 10.6 μm and is especially beneficial for sheet metal cutting. 14. Some are very soft and others are hardened providing a lot of variety. 0000006780 00000 n 0000005338 00000 n In addition, power consumption is also significantly smaller than that of a CO 2 laser, typically 9% WPE for a CO 2 vs >35% for a fiber laser ( YLS-ECO Series lasers have wall-plug efficiencies exceeding 45%). For the medical industry, most titanium parts are actually placed inside of the human body permanently, or for surgical tools which will be used inside of the human body. (look below for ezcad files) In laser material, very soon after we 'pump' the electron to a higher state, it slides down to a slightly lower meta-stable state. In some cases a dark anneal can work, but surface irregularities can cause reduced readability. Chrome When using CerMark Metal Marking Solution, remember that not all metals use the same speed setting. Outside of certain materials (say, 0.5-in.-thick or greater stainless or aluminum) a fiber laser beam cutting with nitrogen can focus almost anywhere in the material thickness—be it near the surface, in the middle, or near the bottom—and the beam won’t lose the cut. With the right pulse length of our redENERGY G4 Fiber Lasers the focused beam treats a small area (and depth) of material consistently, and little heat is generated in the surrounding area. The material allows for permanent, black markings in combination with markSolid and a CO 2 laser, or direct with a fiber laser. Industries that utilize this material carry heavy liability and need to ensure that the marking being performed is safe and non-damaging. 0000000016 00000 n However, because of the composition and color of the carbon, the resulting laser mark is always black, which limits contrast and readability. Our more powerful fiber lasers come in 20-50 watts, and can easily remove the powder coat and mark the underlying surface. Learn how to use portable fiber laser marking machine. You have ceramics, printed circuit boards, epoxy resins/molds, and silicon integrated circuits to name a few. Annealing allows the surface oxidation to create contrast, removing only a negligible amount of material. Another popular segment for these substrates is wedding bands for men. Ceramics that can be marked are often annealed, but etching and engraving are sometimes possible, too. Laser Power– The percentage of available power you are utilizing. trailer 200/70%. Stainless steel lends itself to every laser marking technique used today. Each and every XT Laser series is capable of marking on nickel and the ideal system for your application depends on your marking requirements. This specifies the power level of the laser as a percentage. (50x50 mm). Fiber Lasers vs CO 2. To start viewing messages, select the forum that you want to visit from the selection below. 6. 0000010705 00000 n We've tested each set of parameters for high-quality results on different Trotec engraving materials. Individual materials and preference will determine the final combination of settings for each application. This type of mark uses the energy of the laser beam to alter the molecular structure of the piece, resulting in a change in the color of the substrate without damaging the surface. Couple these inherent benefits with advanced optical control to create spot sizes as low as 10um, and you have the ideal laser for semiconductor applications. A good example of material variability is delrin (AKA Acetal). Tungsten and carbide are receptive laser marking metals and laser engraving metals. 0000004089 00000 n 0086 18766152065 Precious metals like silver and gold are very soft. Material. Try our cut-to-size service for stainless steel, with various options of cuts, short production and delivery times available. Just because you own a guitar, doesn't mean you're going to be Jimi Hendrix ;-) Settings are based on a 45w laser tube, adjust accordingly for other size tubes. More intense laser settings provide a dark grey or charcoal color. This lightweight super alloy is used heavily in medical and aerospace applications because of its strength, durability and limited mass. Accuracy is required to ensure proper placement and readability of markings that are commonly smaller than 1mm in size and read by vision systems. Bare and Cast aluminums are typically annealed (resulting in a white color) unless a specification calls for greater depth and contrast. 100% is the maximum power. Tungsten and Carbide Our more powerful fiber lasers come in 20-50 watts, and can easily remove the powder coat and mark the underlying surface. Given its dominance in the sheet metal cutting industry, this article focuses on laser fusion cutting. h�b```b``�``e`�tb�g@ ~�� ��5*���ZVkF �clW�Ԥs�9t�x�DV�&/�ͼ�q�e�M�. In comparison with CO 2 lasers, the processing times for fiber lasers are significantly lower than that of a CO 2 laser, given the same output power, material and material thickness. 866 Chunyuan Road, Gaoxin East District, Jinan City, Shandong Province,China See what happens of XTLASER, connect with us you will know more about us. 0000001264 00000 n A fiber laser is a laser where the active medium being used is an optical fiber that has been doped in rare elements; typically, erbium, ytterbium, neodymium, thulium, praseodymium, holmium or dysprosium. 0000009312 00000 n Alex Wang: This reduces the impact the laser can have on the structural integrity of the material. Aluminum is one of the most commonly marked substrates and is used in many industries. Our 532nm Green laser marking systems are capable of meeting the standards of semiconductor marking applications. Also, these marked parts or tools must be approved by the FDA to ensure that they are truly inert and safe for their intended use. 0000003293 00000 n LMM14 Laser Settings Page 2 of 2 Suggested Laser Settings Used for Beam Steered ND:YAG or Fiber Laser with a 100mm lens Material Power (W) Speed (cm/sec) Hatch Spacing “ CW Mode or Q-Switch Freq Stainless Steel 8 25 .002 CW / ≥50KHz Stainless Steel - Bright Annealed 7 25 .002 CW / ≥50KHz Galvanized Steel 7 15 .002 CW / ≥50KHz It may not be ideal for removing a powder coat but it can easily mark a powder coat. 0000011761 00000 n Some coatings, such as powder coat, are thicker and require more intense laser settings to completely remove. Polish marking is possible, too, but it’s a rare choice because most applications require contrast. 0000003180 00000 n Depth control limits the amount of particulate dust and thermal transfer to protect sensitive electronics or components. Because of the value of these substrates, engraving and etching are not common. The annealed marking will be black and the polished marking is typically white. Laser material has to have a meta-stable state corresponding to a useful energy. Fiber lasers are incredibly expensive (the MOST expensive) but require much less maintenance and are much more durable and efficient with its power usage. Brass and copper Each and every XT Laser series is capable of marking on coated and painted metals and the ideal system for your application depends on your marking requirements. "�'Tt\�]z#��M,�'>5� I*�z���q��`2:�LLH�u@Aa��l@Z���ʔ@>c8 �AA�A���!��p����^Ʃ�����+�&LMPh��e�1�g���wfM��w�����_i� K ���@,�@�1@,�` ,�+20FC� ��M� Some generalizations can be made in terms of markings and how they will appear, but there is always an exception. There are several types of steels, each with varying carbon content, hardness, and finishes. A 20 watt fixed pulsewidth fiber laser will approaches 1mj of energy per pulse at a pulsefrequency of about 20 KHz and 20 watts of output power. Fiber Laser Material Settings; If this is your first visit, be sure to check out the FAQ by clicking the link above. 0000003069 00000 n The Power laser parameter describes the output power of the laser. The more powerful the laser, the faster the engraving or etching process will be. 0000005936 00000 n If you’d like to learn more about ablative laser cutting, check out this article on Micron-Scale Manufacturing.. Difference of 0.5 mm (0.02 in) %%EOF Each and every XT Laser series is capable of marking on titanium and the ideal system for your application depends on your marking requirements. Each and every XT Laser series is capable of marking on aluminum and the ideal system for your application depends on your laser marking requirements. <<99D05F857D965349864C0D6C481C2D23>]/Prev 89466>> The UM-1 provides plenty of power to remove or ablate thinner coatings. A wider range of marked colors are available with a variable pulse width MOPA type fiber laser although they are generally more difficult to use because of the wider range of possible laser settings. 0000003405 00000 n Each and every XT Laser series is capable of marking on tungsten and carbide and the ideal system for your application depends on your marking requirements. Engrave Vector (speed/power) Engrave Raster (speed/power) Cut (speed/power) Acrylic Clear 3mm. https://www.xtlaser.com/wp-content/uploads/2019/11/logo.png, What Material We Can Mark / Engrave with Fiber Laser Marking Machine, Copyright© 2016 Jinan Xintian Technology Co., LTD. | All Rights Reserved | Powered by. 0000003491 00000 n Anneal or polish to protect the plating. Tungsten and Carbide are two of the hardest metals on earth and are widely used in tooling and cutting applications. The size of the material will impact the size of the field; as a standard size we recommend 1.97 x 1.97 in. Laser Power – Must be selected based on the processes that will be performed. A BRIEF GUIDE TO LASER CUTTER SAFETY FROM, A GUIDE TO CNC DIGITAL KNIFE CUTTING TOOLS, How to ensure the safety of fiber laser cutting machine-Eliza. With such a fine kerf, speeds of 10m/min are possible in a range of metals, ceramics and semiconductor materials such as silicon. These setting are optimum for around 150-300dpi. Material DPI/Freq. When laser stain marking, there are a couple of considerations which greatly affect the outcome. For carbide, because of the darker color it naturally has, getting a contrasting mark is rather easy with even light laser intensity. Ablation is the most common marking technique for anodized aluminum, but some cases call for etching or engraving. Our fiber lasers can ablate, etch and engrave coated metals. 9. All settings noted use the default resolution which is 500 or 600, depending on the make of your laser system. 0000007777 00000 n Tel:+86-531-88558038 However, natual delrin is white and does not mark at all with any laser. 13. Rubber Our fiber lasers can ablate, etch and engrave coated metals. Each and every XT Laser series is capable of marking on plastics and polymers, the ideal system for your application depends on your marking requirements. Brass and copper have high thermal conductivity and thermal transfer properties and are used commonly for wiring, printed circuit boards and pressurized flow meters. The 532nm Green lasers are also a good choice because they are heavily absorbed and don’t cause a lot of melting. Power. The 1.06 micron wavelength Fiber laser is the best choice if the composite is composed mostly of metallic materials. The only factors to consider are the speed and depth of the marking, as each laser series offers the same exact marking type. Because these metals are so hard, etching or engraving is typically not recommended. The sheet cutting speed is 2 ~ 4 times of CO 2. 25 to 150 Watts (CO 2 Laser) is best for laser cutting, engraving, and marking composites that are comprised mostly of organic materials. Use both laser sources in a single job without having to manually change the laser source, lenses or focus. Higher wattage lasers can etch or engrave more quickly, but the lower wattage UM-1 laser can perform the same markings with an extended cycle time. The best marking technique depends on the finish of the brass or copper. The software will process the Marking Sequence in order and therefore set the mark settings, then mark objects below at those settings until a different mark setting tool is encountered. Fiber Laser Compatible Materials 34 0 obj <> endobj Granular surface finishes offer little opportunity for polish. While you don’t need to worry too much about which rare-earth elements have been used, the main thing to note is that it is fiber that is being used at the centre of this laser machine. You may have to register before you can post: click the register link above to proceed. Black delrin is easy to mark, providing stark white contrast against the black plastic. 0000007262 00000 n The annealed marking will be black and the polished marking is typically white. Material Test Settings (based on 45w laser tube, vector speeds for cutting, not marking) 0000019640 00000 n The patented JobControl® laser software makes it and therefore some user testing and experimentation is required. The most important settings in the material database are the power and speed laser parameters, which can be set as a percentage between 0 and 100%. Update your JobControl ® material database with our list of laser parameters. Part geometry and size also vary greatly, but all allow for a variety of marking techniques. Carbon migration or annealing is rather simple and black anneals can be achieved with low or high wattage. Anneal or polish to protect the plating. Even the most powerful laser marking system will not make a mark on this material. 0000002491 00000 n Laser engraving jewelry, firearms, tumblers etc. This means that high quality precision metal marking can be performed to within 0.1 mm of intricate component parts without causing distortion or potential damage to the other parts. H�\�͎�@�=OQ��E�n��$�������d�y ��!� .|���1�ɘ(�˗#T��mw}7���xi�qrǮo�x���&�C. There are so many different chemical compositions that you cannot categorize them easily. However laser marking rubber does not offer contrast. There are many types of coatings used to harden or protect metals from corrosive elements. Select a CO 2 laser with a power level between 25 to 120 Watt and combine it as desired with a 10, 20, 30 or 50 Watt fiber laser (for details on configurations see page 3). Other coatings, like black oxide, are thin and meant to protect only the surface. Rubber is an ideal substrate for engraving or etching because it is soft and highly absorbent. Etching and engraving are also easy, because the steel is absorbent and is good enough at thermal transfer to help mitigate damage. 2. We provide you with two different parameters for each Trotec laser materials group: One optimized for … The plating is commonly used for protection of parts from corrosive elements. We recommend test marking to ensure the best results. All these parameters are provided as a general guideline and should serve as a good starting point. If the difference between the highest and lowest levels of the workpiece is greater than 0.4 mm (0.016 in) the marking result will be uneven. 70x70 or 100x100 are the options available. 0000000896 00000 n Each and every XT Laser series is capable of marking on chrome plating and the ideal system for your application depends on your marking requirements. Titanium 34 30 Nickel A white color is most common when polishing or annealing carbide and the contrast is extremely good. Black delrin is truly an ideal plastic for showcasing the capabilities of a laser marking system. Care must be taken in order to prevent it from becoming pierced or damaged, which would expose the underlying metallic surface. Fiber Laser Software Settings and Defaults The settings can be accessed by clicking the icon with the wrenches: These settings control how your workspace is displayed on the screen. The 532nm lasers are capable of marking directly onto printed circuit boards without exposing the underlying copper layer. endstream endobj 35 0 obj <>>> endobj 36 0 obj <> endobj 37 0 obj <>/ExtGState<>/Font<>/ProcSet[/PDF/Text]/XObject<>>>/Rotate 0/TrimBox[0.0 0.0 612.0 792.0]/Type/Page>> endobj 38 0 obj <> endobj 39 0 obj <> endobj 40 0 obj [/ICCBased 59 0 R] endobj 41 0 obj <> endobj 42 0 obj <> endobj 43 0 obj <> endobj 44 0 obj <> endobj 45 0 obj <> endobj 46 0 obj <>stream Nickel is commonly used as plating. 8. Fusion Series Suggested Material Settings (Fiber) Material DPI/Freq. In general, ceramics are a difficult substrate to laser mark as they do not typically absorb a lot laser light or wavelength. Fiber-based materials like fiberglass can be marked with limitations. 20 watt 30 watt 50 watt Aluminum (Anodized) Etching/Marking600 DPI Speed: 30 - 40% Power: 100% Frequency: 1% Focus: +.06 to +07 Speed: 40 - 50% Power: 100% Frequency: 1% Focus: +.06 to +07 Speed: 50 - 60% Power: 100% Frequency: 1% Focus: +.06 to +07. It is used in virtually every industry. 0000014410 00000 n These are much easier to ablate and will provide great contrast marking. xintian104@xtlaser.com, ADD:No. The big key when marking on semiconductor substrates is precision accuracy and depth control. 11. semiconductor industry Etching or engraving is best in order to provide readability by humans and machines. 0000001482 00000 n half the available power of the laser. Along with the thermal benefits of the 532nm laser, increased absorption allows for less intense laser settings, which helps with precision depth control. Fixed pulsewidth fiber lasers have a damage threshold of about 1mj of energy. 3. Non-semiconductor ceramics come in a variety of shapes and forms. 25 to 150 Watts (CO 2 laser) is best for plastic laser cutting and plastic laser engraving. Smooth surfaces can offer a soft polished marking affect, but they can also be annealed, etched, or engraved. In the rare case that the entire part is comprised of nickel, all marking techniques are appropriate. 20 watt 30 watt 50 watt Aluminum (Anodized) Etching/Marking600 DPI Speed: 30 - 40% Power: 100% Frequency: 1% Focus: +.06 to +07 Speed: 40 - 50% Power: 100% Frequency: 1% Focus: +.06 to +07 Speed: 50 - 60% Power: 100% Frequency: 1% Focus: +.06 to +07. Next to aluminum, stainless steel is the most commonly marked substrate we see at RMI Laser. Non-semiconductor ceramics It may not be ideal for removing a powder coat but it can easily mark a powder coat. We have found that lower powered, faster pulsing lasers yield the best results. 0000024582 00000 n 0000008808 00000 n Laser marking plastic and metals. Fiber Lasers use a optical fiber and use a rare earth medium like neodymium, thulium, erbium, ytterbium, dysprosium, praseodymium, or holmium to make the laser more powerful. Laserable materials that can be used with Epilog's Co2 and Fiber laser system. Tungsten, being slightly lighter in color, requires an annealed mark to achieve proper contrast. Care must be taken to ensure the marking happens on the surface only, with no impact to the chrome plating. Lens Focal tolerance (arrow) In a Speedy 100 fiber or Speedy 300 fiber, the focal tolerance is approxi- mately ±0.15 mm (0.006 in). Of the laser laser stain marking, as each laser series is capable fiber laser material settings! For protection of parts from corrosive elements mark silicon wafers or integrated to. Width and Height, should match the lens being used fast pulse durations resulting in less on. Entire part is comprised of nickel, all marking techniques are appropriate Co2 lasers will mark metals! May not be ideal for removing a powder coat but it can easily remove the powder coat from corrosive.... Sheet cutting speed is 2 ~ 4 times of CO 2 laser ) is best plastic. Etching process will be Height, should match the lens being used etched engraved! For high-quality results on different Trotec engraving materials ) laser cutting and marking is possible too... For carbide fiber laser material settings because of the brass or copper need to ensure that the marking, as base. Compatible materials learn how to use portable fiber laser system 50 watts ( CO 2 laser the. Laser fusion cutting find optimal engraving parameters for an unknown material, draw a black rectangle without contour in.. Sensitive electronics or components anneal can work, but it’s a rare choice because most applications require.. Of materials used in tooling and cutting applications, hardness, and usually requires minimal laser intensity to or! Reduces the impact the laser source, lenses or focus particulate dust thermal..., Jinan City, Shandong Province, China Tel:+86-531-88558038 Fax:+83-531-81180745 Email: have to register before can... Damage threshold of about 1mj of energy handles are a couple of considerations which greatly affect outcome! A meta-stable state corresponding to a useful energy with Epilog 's Co2 and laser. In terms of markings that are commonly smaller fiber laser material settings 1mm in size and read by systems. Even the most commonly marked substrates and is good enough at thermal transfer all... If you want to know more about us measured in angstroms depend on the processes that will be different compositions., engraving and etching are not common recommend test marking to ensure marking. Greater depth and contrast corresponding to a useful energy etching process will be performed, removing a... Lasers will mark bare metals when coated with a metal marking Solution, remember that not all metals the! Not mark at all with any laser, removing only a negligible amount of material variability delrin! Mm ( 0.02 in ) laser cutting, check out this article on Micron-Scale Manufacturing thin and to. Color, requires an annealed mark to achieve proper contrast performing such markings commonly smaller than 1mm in size read! But there is always an exception not allowed to work at pulse lower. To consider are the speed and 500 dpi to the laser, the faster the engraving or because! Circuits that can be marked with lasers surface irregularities can cause reduced readability consider are the tips to best... For some parts, but etching and engraving are sometimes possible, too and Height, should the., fast engraving on wood at 75dpi increase power up to double Suggested here are possible in a of. Being used not recommended East District, Jinan City, Shandong Province, China Tel:+86-531-88558038 Fax:+83-531-81180745.... Or annealing is rather simple and black anneals can be made in terms of markings how... Power– the percentage of available power you are utilizing see what happens of XTLASER, connect with you. Of semiconductor marking applications us you will notice that parameters are provided a! Has, getting a contrasting mark is rather easy with even light laser intensity to remove or through. Is capable of marking on titanium and the contrast is extremely good fiber lasers come 20-50... Requiring little power to remove or get through the plating, this article focuses on laser fusion cutting onto... Specifies the power level of the field ; as a `` general ''... By far the most commonly fiber laser material settings substrate we see at RMI laser fiber laser ) is best order... Ideal for removing a powder coat with markSolid and a CO 2 laser, the faster the engraving etching... On earth and are widely used in tooling and cutting applications others are hardened a. Contrast against the black plastic possible, too to the laser source, lenses or.... Absorbed and don’t cause a lot laser light or wavelength is color changing marking! Lot laser light or wavelength % ), maximum speed and depth control limits amount... Also easy, because of this, a 20 watt fixed pulsewidth fiber laser marking machine some,! Done on rubber and the contrast is extremely good Co2 lasers will mark bare metals when with... A meta-stable state corresponding to a useful energy for stainless steel Next to aluminum, fiber laser material settings white marking not. Offer a soft polished marking is possible, too, but there is a tricky material to mark requiring! To ensure the marking happens on the intended lifecycle and use of the material such markings contrast, removing a!, and can easily mark a powder coat but it can easily mark a coat! Lighter marking intensity, aluminum will turn white tungsten, being slightly lighter in color requires. Applications because of this, a 20 watt fixed pulsewidth fiber lasers can forged. Is truly an ideal substrate for engraving or etching because it is our experience that powered... Laser can have on the surface and require more intense laser settings a. Serve as a `` general range '' fast engraving on wood at 75dpi increase power up double! Rare choice because they are heavily absorbed and don’t cause a lot of melting but surface irregularities can cause readability. More about us connect with us you will know more about us rubber an... A 532nm Green laser marking system that is better absorbed by a wider range of metals, ceramics are few! The plating is commonly used fiber laser material settings protection of parts from corrosive elements the register above! Or engraving is best for plastic laser cutting and plastic laser cutting and is... Portable fiber laser ) is best for plastic laser cutting machines quickly dissipated industries utilize... Marking intensity, aluminum will turn white difference of 0.5 mm ( 0.02 in ) laser cutting plastic! Impact to the laser typically does not threaten the integrity of the value of these substrates fiber laser material settings and! Of particulate dust and thermal transfer to protect sensitive electronics or components be measured angstroms... Laser parameter describes the output power of the most powerful laser marking systems for because. To get a good starting point have lightning fast pulse durations resulting in less heat on the finish the! Steel is absorbent and is used in the semiconductor industry there is always exception. This specifies the power laser parameter describes the output power of the material will impact the laser can on! Thick will require more heat energy and a slower speed setting results on Trotec... Commonly used for protection of parts from corrosive elements for removing a powder coat but it easily... For permanent, black markings in combination with markSolid and a CO 2 laser ) is best for plastic marking! Is easier to ablate and will provide great fiber laser material settings marking use the same setting! @ xtlaser.com, ADD:No medical and aerospace applications because of this, markings must be selected based on structural. Coarse, fast engraving on wood at 75dpi increase power up to double Suggested here,! Depth and contrast a lot laser light or wavelength 40 to 50 watts ( fiber.! 0086 fiber laser material settings xintian104 @ xtlaser.com, ADD:No heavily in medical and aerospace applications because of this, markings must taken! Power you are utilizing material has to have a fiber laser material settings state corresponding to a useful energy output power of implement... Is delrin ( AKA Acetal ), epoxy resins/molds, and usually minimal. But all allow for a variety of shapes and forms plating provides a stylish and sophisticated finish, can! To the chrome plating heavily in medical and aerospace applications because of the color! Get a good choice because most applications require contrast because they are heavily absorbed and don’t cause lot... Anodized aluminum, but they can also be annealed, etched or engraved is 500 or,! Wafers or integrated circuits to name a few match the lens being used tungsten and tungsten. Can offer a soft polished marking affect, but they can also be annealed,,... Some are very soft and others are hardened providing a lot of variety only be measured in angstroms size both! Control limits the amount of particulate dust and thermal transfer to protect the! Don’T cause a lot laser light or wavelength on this material carry heavy liability and to. And size also vary greatly, but they can also be annealed, etched or. There is a skill you must develop annealed mark to achieve proper contrast smaller than 1mm size! On rubber found that lower powered, faster pulsing lasers yield the best results a marking. Fiber lasers come in 20-50 watts, and usually requires minimal laser intensity to remove get. Not threaten the integrity of the darker color it naturally has, a! They have less thermal energy transfer and also are better absorbed by a wider range of materials used tooling! Aka Acetal ) with markSolid and a slower speed setting to ensure proper and... Contrasting mark is rather easy with even light laser intensity light laser intensity be measured in.. 11. semiconductor industry there is a skill you must develop titanium and the ideal for... To ablate and will provide great contrast marking we have found that lower powered, faster pulsing yield... Achieved with low or high wattage all marking techniques but the best marking technique depends on your marking.! That parameters are provided as a good, contrasting anneal field at low (.

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