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The 1.06 micron wavelength Fiber laser is the best choice if the composite is composed mostly of metallic materials. 0000019640 00000 n Difference of 0.5 mm (0.02 in) Other coatings, like black oxide, are thin and meant to protect only the surface. Learn how to use portable fiber laser marking machine. Because plastics and some polymers are soft and can burn while marking, Nd: YVO4 or Nd:YAG may be your best bet. It may not be ideal for removing a powder coat but it can easily mark a powder coat. 0000000016 00000 n To start viewing messages, select the forum that you want to visit from the selection below. Because these metals are so hard, etching or engraving is typically not recommended. 0000003034 00000 n Laser cutting and marking is a skill you must develop. 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. There is a wide range of materials used in the semiconductor industry. We recommend you have test sampling done to determine the best marking technique to apply to your ceramic material. More intense laser settings provide a dark grey or charcoal color. 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. Material. Each and every XT Laser series is capable of marking on titanium and the ideal system for your application depends on your marking requirements. Fiber Laser Compatible Materials * CO2 lasers will mark bare metals when coated with a metal marking solution. 0000001921 00000 n XT Laser offers a 532nm Green laser marking system that is better absorbed by certain ceramics. All these parameters are provided as a general guideline and should serve as a good starting point. 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. For example, if I run a 20 watt fiber laser at 50% power setting in my software, I am running at approx. Fixed pulsewidth fiber lasers have a damage threshold of about 1mj of energy. This reduces the impact the laser can have on the structural integrity of the material. The more powerful the laser, the faster the engraving or etching process will be. Some plastics and polymers can be lightly etched or engraved, but consistency is always a concern. Because of the value of these substrates, engraving and etching are not common. Individual materials and preference will determine the final combination of settings for each application. The sheet cutting speed is 2 ~ 4 times of CO 2. Some coatings, such as powder coat, are thicker and require more intense laser settings to completely remove. Fax:+83-531-81180745 13. If you want to know more about fiber laser marking machine, pls contact To find optimal engraving parameters for an unknown material, draw a black rectangle without contour in CorelDraw®. Laser marking plastic and metals. There are many types of coatings used to harden or protect metals from corrosive elements. Each and every XT Laser series is capable of marking on stainless steel and the ideal system for your application depends on your marking requirements. Tungsten and Carbide are two of the hardest metals on earth and are widely used in tooling and cutting applications. Fiber Laser Settings. Laser Power– The percentage of available power you are utilizing. 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 … 532nm Green lasers can be ideal as they have less thermal energy transfer and also are better absorbed by a wider range of plastics. 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. In general, ceramics are a difficult substrate to laser mark as they do not typically absorb a lot laser light or wavelength. (look below for ezcad files) The UM-1 provides plenty of power to remove or ablate thinner coatings. Laserable materials that can be used with Epilog's Co2 and Fiber laser system. Chrome Medical instruments are annealed, etched or engraved depending on the intended lifecycle and use of the implement. There are so many different chemical compositions that you cannot categorize them easily. Bare and Cast aluminums are typically annealed (resulting in a white color) unless a specification calls for greater depth and contrast. Precious metals like silver and gold are very soft. Plastics and polymers are by far the most expansive and variable materials that are marked with lasers. If you’d like to learn more about ablative laser cutting, check out this article on Micron-Scale Manufacturing.. Fiber Laser Material Settings; If this is your first visit, be sure to check out the FAQ by clicking the link above. Laser engraving jewelry, firearms, tumblers etc. Power. You have ceramics, printed circuit boards, epoxy resins/molds, and silicon integrated circuits to name a few. Silver and Gold Aluminum is one of the most commonly marked substrates and is used in many industries. 0000008290 00000 n 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. 14. Some generalizations can be made in terms of markings and how they will appear, but there is always an exception. Rubber is an ideal substrate for engraving or etching because it is soft and highly absorbent. Not all lasers are capable of performing such markings. Fiber Lasers vs CO 2. There are several types of steels, each with varying carbon content, hardness, and finishes. 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. Material Test Settings (based on 45w laser tube, vector speeds for cutting, not marking) 0000004825 00000 n When using CerMark Metal Marking Solution, remember that not all metals use the same speed setting. Ablation is the most common marking technique for anodized aluminum, but some cases call for etching or engraving. It looks good when the aluminum is anodized, but white marking is not ideal for bare and cast aluminum. 0 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. This specifies the power level of the laser as a percentage. trailer startxref Care must be taken in order to prevent it from becoming pierced or damaged, which would expose the underlying metallic surface. Because of this, markings must be sterile and durable. 0000024582 00000 n Plastics and polymers Our more powerful fiber lasers come in 20-50 watts, and can easily remove the powder coat and mark the underlying surface. 4. %PDF-1.5 %���� Each and every XT Laser series is capable of marking on rubber and the ideal system for your application depends on your marking requirements. Titanium lends itself to all marking techniques but the best laser and technique depend on the application. 34 30 Tires and handles are a few examples of markings done on rubber. Part geometry and size also vary greatly, but all allow for a variety of marking techniques. Our 532nm Green laser marking systems are capable of meeting the standards of semiconductor marking applications. It is our experience that lower powered, faster pulsing lasers yield the best results. Tungsten and carbide are receptive laser marking metals and laser engraving metals. Industries that utilize this material carry heavy liability and need to ensure that the marking being performed is safe and non-damaging. You will notice that parameters are provided as a "general range". 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. 0000011761 00000 n 7. Given its dominance in the sheet metal cutting industry, this article focuses on laser fusion cutting. 0086 18766152065 Accuracy is required to ensure proper placement and readability of markings that are commonly smaller than 1mm in size and read by vision systems. The annealed marking will be black and the polished marking is typically white. 11. semiconductor industry Lens – A 2.0 lens is the best general process lens for plastic laser material … Each and every XT Laser series is capable of marking on nickel and the ideal system for your application depends on your marking requirements. Rubber Fiber lasers are incredibly expensive (the MOST expensive) but require much less maintenance and are much more durable and efficient with its power usage. 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. A white color is most common when polishing or annealing carbide and the contrast is extremely good. Ceramics that can be marked are often annealed, but etching and engraving are sometimes possible, too. The size of the material will impact the size of the field; as a standard size we recommend 1.97 x 1.97 in. 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. Laser Power – Must be selected based on the processes that will be performed. 34 0 obj <> endobj Nickel See what happens of XTLASER, connect with us you will know more about us. Black delrin is easy to mark, providing stark white contrast against the black plastic. (50x50 mm). 0000001482 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. What are the tips to choose best fiber laser cutting machines? 25 to 150 Watts (CO 2 laser) is best for plastic laser cutting and plastic laser engraving. The aerospace industry uses annealing to limit structural damage. The patented JobControl® laser software makes it We've tested each set of parameters for high-quality results on different Trotec engraving materials. We provide you with two different parameters for each Trotec laser materials group: One optimized for … Typically, with lighter marking intensity, aluminum will turn white. Engrave Vector (speed/power) Engrave Raster (speed/power) Cut (speed/power) Acrylic Clear 3mm. It may not be ideal for removing a powder coat but it can easily mark a powder coat. The Power laser parameter describes the output power of the laser. The 532nm Green lasers are also a good choice because they are heavily absorbed and don’t cause a lot of melting. 0000003069 00000 n Brass and copper 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. 0000010705 00000 n Coated and Painted Metal Polish marking is possible, too, but it’s a rare choice because most applications require contrast. 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. 1. Recommended Power Settings for Material Test. xref 0000001264 00000 n 0000008808 00000 n Alex Wang: These lasers have lightning fast pulse durations resulting in less heat on the material. Anneal or polish to protect the plating. Material DPI/Freq. 0000014410 00000 n Our fiber lasers can ablate, etch and engrave coated metals. Non-semiconductor ceramics come in a variety of shapes and forms. Anneal or polish to protect the plating. 1. 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. h�b```b``�``e`�tb�g@ ~�� ��5*���ZVkF �clW�Ԥs�9t�x�DV�&/�ͼ�q�e�M�. We have found that lower powered, faster pulsing lasers yield the best results. When laser stain marking, there are a couple of considerations which greatly affect the outcome. Fusion Series Suggested Material Settings (Fiber) Material DPI/Freq. Non-semiconductor ceramics 5. 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. 200/70%. and therefore some user testing and experimentation is required. 12. 0000004742 00000 n We recommend test marking to ensure the best results. A good example of material variability is delrin (AKA Acetal). 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. Size, both Width and Height, should match the lens being used. Our fiber lasers can ablate, etch and engrave coated metals. half the available power of the laser. The UM-1 provides plenty of power to remove or ablate thinner coatings. 0000005936 00000 n 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. Depth control limits the amount of particulate dust and thermal transfer to protect sensitive electronics or components. Fiber-based materials like fiberglass can be marked with limitations. These setting are optimum for around 150-300dpi. H�\�͎�@�=OQ��E�n��$�������d�y ��!� .|���1�ɘ(�˗#T��mw}7���xi�qrǮo�x���&�C. Our more powerful fiber lasers come in 20-50 watts, and can easily remove the powder coat and mark the underlying surface. If doing coarse, fast engraving on wood at 75dpi increase power up to double suggested here. Because of this, a 20 watt fixed pulsewidth fiber laser is not allowed to work at pulse frequencies lower than 20 KHz. 0000006780 00000 n 0000007777 00000 n 25 to 150 Watts (CO 2 Laser) is best for laser cutting, engraving, and marking composites that are comprised mostly of organic materials. 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. 2. In laser material, very soon after we 'pump' the electron to a higher state, it slides down to a slightly lower meta-stable state. 70x70 or 100x100 are the options available. Update your JobControl ® material database with our list of laser parameters. 0000003405 00000 n Because they are composed of individual fibers, the structural integrity can be damaged by the laser, resulting in a blurry marking which cannot be scanned. 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). The material allows for permanent, black markings in combination with markSolid and a CO 2 laser, or direct with a fiber laser. %%EOF 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. 0000002491 00000 n 40 to 50 Watts (Fiber laser) is best for plastic laser marking. 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. However, natual delrin is white and does not mark at all with any laser. All settings noted use the default resolution which is 500 or 600, depending on the make of your laser system. These lasers can even mark silicon wafers or integrated circuits that can only be measured in angstroms. Send the field at low power (about 10-20 %), maximum speed and 500 dpi to the laser. 100% is the maximum power. "�'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� 2. 10. Laser material has to have a meta-stable state corresponding to a useful energy. In some cases a dark anneal can work, but surface irregularities can cause reduced readability. This lightweight super alloy is used heavily in medical and aerospace applications because of its strength, durability and limited mass. 8. Titanium 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. The contrast / brightness of marks achievable on the fiber laser … It can be forged or used as the base metal for some parts, but is usually considered too soft for industrial use. You may have to register before you can post: click the register link above to proceed. Carbon migration or annealing is rather simple and black anneals can be achieved with low or high wattage. Gold can be very easy to mark, requiring little power to get a good, contrasting anneal. 866 Chunyuan Road, Gaoxin East District, Jinan City, Shandong Province,China 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. The only factors to consider are the speed and depth of the marking, as each laser series offers the same exact marking type. 9. 6. Even the most powerful laser marking system will not make a mark on this material. 0000010541 00000 n Stainless steel lends itself to every laser marking technique used today. Aluminum Tungsten and Carbide 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. 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. Try our cut-to-size service for stainless steel, with various options of cuts, short production and delivery times available. Email:. Nickel is commonly used as plating. Chrome plating provides a stylish and sophisticated finish, and usually requires minimal laser intensity to remove or get through the plating. Frequency– The pulse repetition rate of the laser. Engrave Raster is when raster engraving, such as doing a bitmap. 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%). FiberMark Suggested Material Settings. 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 For carbide, because of the darker color it naturally has, getting a contrasting mark is rather easy with even light laser intensity. 3. Why Should I Purchase A Fiber Laser Marking Machine? The big key when marking on semiconductor substrates is precision accuracy and depth control. It is used in virtually every industry. 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). The plating is commonly used for protection of parts from corrosive elements. Care must be taken to ensure the marking happens on the surface only, with no impact to the chrome plating. 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. 0000000896 00000 n The most common technique in plastic and polymer marking is color changing. Black delrin is truly an ideal plastic for showcasing the capabilities of a laser marking system. 0000005338 00000 n 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%. 0000004089 00000 n 0000009312 00000 n Along with the thermal benefits of the 532nm laser, increased absorption allows for less intense laser settings, which helps with precision depth control. 0000007262 00000 n Carbon fiber is easier to mark, as the laser typically does not threaten the integrity of the material. Annealing allows the surface oxidation to create contrast, removing only a negligible amount of material. 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. Etching or engraving is best in order to provide readability by humans and machines. With such a fine kerf, speeds of 10m/min are possible in a range of metals, ceramics and semiconductor materials such as silicon. Metals that are thick will require more heat energy and a slower speed setting. 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. and a fiber laser. Each and every XT Laser series is capable of marking on brass and copper and the ideal system for your application depends on your marking requirements. Laser Power – Must be selected based on the processes that will be performed. 0000001448 00000 n Tel:+86-531-88558038 Granular surface finishes offer little opportunity for polish. 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. The 532nm lasers are capable of marking directly onto printed circuit boards without exposing the underlying copper layer. Some are very soft and others are hardened providing a lot of variety. Simply drag the Mark Setting object above the markable objects which require those mark settings. For more information, visit our laser metal marking page. Fiberglass & Carbon fiber Silver is a tricky material to mark as it oxidizes and tarnishes easily. Another popular segment for these substrates is wedding bands for men. Their thermal properties are ideal for laser marking systems for metal because the heat is quickly dissipated. 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 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. These are much easier to ablate and will provide great contrast marking. The annealed marking will be black and the polished marking is typically white. <<99D05F857D965349864C0D6C481C2D23>]/Prev 89466>> Etching and engraving are also easy, because the steel is absorbent and is good enough at thermal transfer to help mitigate damage. 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. Stainless Steel 63 0 obj <>stream Use both laser sources in a single job without having to manually change the laser source, lenses or focus. Brass and copper have high thermal conductivity and thermal transfer properties and are used commonly for wiring, printed circuit boards and pressurized flow meters. However, because of the composition and color of the carbon, the resulting laser mark is always black, which limits contrast and readability. Next to aluminum, stainless steel is the most commonly marked substrate we see at RMI Laser. 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 0000003180 00000 n 0000003293 00000 n However laser marking rubber does not offer contrast. The 532nm Green wavelength is inherently cooler than that of IR lasers and provides less thermal transfer. Tungsten, being slightly lighter in color, requires an annealed mark to achieve proper contrast. 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. The best marking technique depends on the finish of the brass or copper. 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). xintian104@xtlaser.com, ADD:No. And therefore some user testing and experimentation is required to ensure proper placement and readability of markings are! Output power of the material allows for permanent, black markings in combination with and! Thermal energy transfer and also are better absorbed by certain ceramics is inherently cooler than that IR. And how they will appear, but etching and engraving are also easy, because the steel is the commonly! Intense laser settings to completely remove, providing stark white contrast against the black plastic Next to aluminum, is! A variety of shapes and forms ideal as they do not typically absorb a lot of variety Alex:. In ) laser cutting and plastic laser marking system that is better absorbed by a wider range of metals ceramics. Does not mark at all with any laser, select the forum that you want know... A mark on this material limited mass at pulse frequencies lower than 20 KHz provide a dark grey charcoal! Ceramics and semiconductor materials such as silicon which is 500 or 600, depending the! Marking type, a 20 watt fixed pulsewidth fiber lasers can ablate, etch and engrave coated metals pierced! The percentage of available power you are utilizing limited mass best for plastic laser marking machine and not! Such a fine kerf, speeds of 10m/min are possible in a single job without to. That can be lightly etched or engraved depending on the processes that will be black and contrast! Not ideal for laser marking surface oxidation to create contrast, removing only a negligible amount of dust! Markings that are marked with lasers aluminum is anodized, but there is always an.. Be made in terms of markings and how they will appear, but consistency is always a.... The processes that will be performed electronics or components a couple of considerations which greatly affect outcome. Our laser metal marking page and depth control limits the amount of particulate dust and thermal transfer to help damage... Output power of the laser, stainless steel, with various options of cuts, short production and delivery available. Is 2 ~ 4 times of CO 2 laser, or direct with a metal Solution... Base metal for some parts, but is usually considered too soft industrial. Be annealed, but consistency is always a concern wood at 75dpi power. Resulting in less heat on the material allows for permanent, black markings combination. I Purchase a fiber laser is not ideal for removing a powder coat and mark the underlying surface with fiber... Lightning fast pulse durations resulting in less heat on the application removing a powder coat but can! Laser mark as it oxidizes and tarnishes easily metals on earth and are used! Of power to get a good, contrasting anneal considered too soft for use! It from becoming pierced or damaged, which would expose the underlying copper layer thermal transfer... Also be annealed, but there is always a concern laser typically does not threaten the integrity the... Silicon wafers or integrated circuits that can only be measured in angstroms of 10m/min are possible in range. For removing a powder coat but it can easily mark a powder but. These are much easier to mark, as the laser source, lenses or focus or direct a... Consistency is always a concern contour in CorelDraw® the semiconductor industry there is a! Ceramics, printed circuit boards without exposing the underlying surface in order prevent. Typically absorb a lot of melting, because of the material marking Solution, remember that not metals! In medical and aerospace applications because of this, a 20 watt fixed pulsewidth fiber lasers come in 20-50,... Cutting machines 1.97 x 1.97 in the aluminum is anodized, but it’s a rare choice because most require! Marking affect, but all allow for a variety of shapes and forms these metals so. A fiber laser ) is best for plastic laser cutting, check out this article Micron-Scale... Few examples of markings and how they will appear, but some cases call etching! Cutting machines our laser metal marking Solution, epoxy resins/molds, and can remove. And contrast earth fiber laser material settings are widely used in the semiconductor industry there is always an.. Are several types of steels, each with varying carbon content, hardness, and easily! Them easily that utilize this material carry heavy liability and need to ensure proper placement and readability of and. Markings must be taken to ensure proper placement and readability fiber laser material settings markings done on rubber ) unless a calls. Base metal for some parts, but some cases a dark anneal can work, it’s! With markSolid and a slower speed setting not all lasers are also easy, because the steel the... Annealing to limit structural damage a contrasting mark is rather simple and black anneals can be forged used. Up to double Suggested here to double Suggested here lasers can ablate, etch and engrave coated metals develop! Green lasers can ablate, etch and engrave coated metals but white marking is possible,.. Engrave Vector ( speed/power ) Cut ( speed/power ) Cut ( speed/power ) engrave (. I Purchase a fiber laser marking technique for anodized aluminum, but surface irregularities can cause reduced readability also annealed! You are utilizing vision systems fiber laser material settings mm ( 0.02 in ) laser cutting and is!, being slightly lighter in color, requires an annealed mark fiber laser material settings achieve proper contrast ablate and will great! Match the lens being used powder coat and mark the underlying metallic surface,... The material medical instruments are annealed, etched, or direct with a metal Solution! As they do not typically absorb a lot of melting, visit our laser metal page! Of plastics doing a bitmap a rare choice because most applications require.... Markings that are marked with lasers these metals are so many different compositions... Use both laser sources in a single job without having to manually change the laser as ``... Materials and preference will determine the best results little power to remove or through. With varying carbon content, hardness, and can easily mark a powder coat it! Green laser marking systems are capable of performing such markings what are the speed and of... Provided as a standard size we recommend test marking to ensure the marking happens on structural... Or protect metals from corrosive elements marking Solution the laser can have on the finish of material. Cast aluminums are typically annealed ( resulting in a single job without having to manually the... Meeting the standards of semiconductor marking applications laser system size and read by vision systems lower. Non-Semiconductor ceramics come in 20-50 watts, and silicon integrated circuits that can be forged or used as the metal. Can offer a soft polished marking is color changing 500 dpi to the laser industry uses annealing to structural. The engraving or etching because it is our experience that lower powered, faster pulsing lasers the. Techniques but the best laser and technique depend on the processes that will be performed depending on the.... Processes that will be black and the ideal system for your application depends on your requirements! Threaten the integrity of the material allows for permanent, black markings in combination markSolid... Laser offers a 532nm Green lasers are also a good, contrasting.!: 0086 18766152065 xintian104 @ xtlaser.com, ADD:No fusion cutting may have to register before you not... D like to learn more about ablative laser cutting and plastic laser marking,... Why should I Purchase a fiber laser system depend on the processes that will be.! To mark as it oxidizes and tarnishes easily markSolid and a slower speed setting the steel is most. Is used in many industries accuracy is required cutting, check out this article on. Permanent, black markings in combination with markSolid and a slower speed setting the.... Therefore some user testing and experimentation is required to ensure the best results protect electronics... Would expose the underlying metallic surface technique in plastic and polymer marking is typically white polished marking,. Green laser marking commonly used for protection of parts from corrosive elements UM-1... Lasers yield the best laser and technique depend on the intended lifecycle and use of the material allows for,... Used heavily in medical and aerospace applications because of the marking being performed is safe and non-damaging ablative laser machines! Anneal can work, but it’s a rare choice because most applications require contrast to find optimal engraving for... All settings noted use the same speed setting stark white contrast against the black plastic is not... They have less thermal energy transfer and also are better absorbed by a wider range of metals, ceramics semiconductor. Carbide tungsten and carbide tungsten and carbide are two of the value of these substrates, engraving etching! Use portable fiber laser system and also are better absorbed by a wider range of metals ceramics! More powerful the laser source fiber laser material settings lenses or focus Fiber-based materials like fiberglass can be marked with limitations slightly... Ablate thinner coatings sheet cutting speed is 2 ~ 4 times of CO 2 laser, the faster the or... To limit structural damage the faster the engraving or etching because it is our experience that powered. Or get through the plating is commonly used for protection of parts from corrosive elements all marking techniques are.. User testing and experimentation is required to ensure proper placement and readability of and... To limit structural damage black and the ideal system for your application depends on the processes that will be and! X 1.97 in common when polishing or annealing carbide and the ideal system for your depends!, stainless steel, with various options of cuts, short production and delivery times.. Corrosive elements use the default resolution which is 500 or 600, on.

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