Nickel Because these metals are so hard, etching or engraving is typically not recommended. Our fiber lasers can ablate, etch and engrave coated metals. Fiber Laser Settings. 1. Polish marking is possible, too, but it’s a rare choice because most applications require contrast. Our more powerful fiber lasers come in 20-50 watts, and can easily remove the powder coat and mark the underlying surface. 0000001482 00000 n 0000007262 00000 n 0000010541 00000 n Fiber-based materials like fiberglass can be marked with limitations. FiberMark Suggested Material Settings. The 532nm lasers are capable of marking directly onto printed circuit boards without exposing the underlying copper layer. <<99D05F857D965349864C0D6C481C2D23>]/Prev 89466>> 25 to 150 Watts (CO 2 laser) is best for plastic laser cutting and plastic laser engraving. 40 to 50 Watts (Fiber laser) is best for plastic laser marking. The sheet cutting speed is 2 ~ 4 times of CO 2. * CO2 lasers will mark bare metals when coated with a metal marking solution. 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 may not be ideal for removing a powder coat but it can easily mark a powder coat. These lasers can even mark silicon wafers or integrated circuits that can only be measured in angstroms. XT Laser offers a 532nm Green laser marking system that is better absorbed by certain ceramics. In the rare case that the entire part is comprised of nickel, all marking techniques are appropriate. The Power laser parameter describes the output power of the laser. Chrome plating provides a stylish and sophisticated finish, and usually requires minimal laser intensity to remove or get through the plating. Some generalizations can be made in terms of markings and how they will appear, but there is always an exception. The annealed marking will be black and the polished marking is typically white. More intense laser settings provide a dark grey or charcoal color. Ceramics that can be marked are often annealed, but etching and engraving are sometimes possible, too. Chrome Etching or engraving is best in order to provide readability by humans and machines. Brass and copper have high thermal conductivity and thermal transfer properties and are used commonly for wiring, printed circuit boards and pressurized flow meters. 13. 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. You have ceramics, printed circuit boards, epoxy resins/molds, and silicon integrated circuits to name a few. There are several types of steels, each with varying carbon content, hardness, and finishes. Laser cutting and marking is a skill you must develop. 0000000896 00000 n Anneal or polish to protect the plating. Etching and engraving are also easy, because the steel is absorbent and is good enough at thermal transfer to help mitigate damage. Tungsten and Carbide are two of the hardest metals on earth and are widely used in tooling and cutting applications. The best marking technique depends on the finish of the brass or copper. If doing coarse, fast engraving on wood at 75dpi increase power up to double suggested here. 3. 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. However laser marking rubber does not offer contrast. The more powerful the laser, the faster the engraving or etching process will be. This lightweight super alloy is used heavily in medical and aerospace applications because of its strength, durability and limited mass. Engrave Raster is when raster engraving, such as doing a bitmap. 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). Black delrin is easy to mark, providing stark white contrast against the black plastic. 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 … 0000009312 00000 n 0000000016 00000 n Fixed pulsewidth fiber lasers have a damage threshold of about 1mj of energy. 8. Their thermal properties are ideal for laser marking systems for metal because the heat is quickly dissipated. We have found that lower powered, faster pulsing lasers yield the best results. However, because of the composition and color of the carbon, the resulting laser mark is always black, which limits contrast and readability. Not all lasers are capable of performing such markings. and therefore some user testing and experimentation is required. The UM-1 provides plenty of power to remove or ablate thinner coatings. 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. 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 fiberglass and carbon fiber and the ideal system for your application depends on your marking requirements. 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. A good example of material variability is delrin (AKA Acetal). Silver and Gold 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. Accuracy is required to ensure proper placement and readability of markings that are commonly smaller than 1mm in size and read by vision systems. Tel：+86-531-88558038 %PDF-1.5 %���� Lens – A 2.0 lens is the best general process lens for plastic laser material … 0000004825 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. 11. semiconductor industry 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 Fiber Laser Material Settings; If this is your first visit, be sure to check out the FAQ by clicking the link above. This specifies the power level of the laser as a percentage. 0000003491 00000 n 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. Some coatings, such as powder coat, are thicker and require more intense laser settings to completely remove. 7. 0000003293 00000 n The aerospace industry uses annealing to limit structural damage. 0000008290 00000 n 2. 2. Part geometry and size also vary greatly, but all allow for a variety of marking techniques. For example, if I run a 20 watt fiber laser at 50% power setting in my software, I am running at approx. Granular surface finishes offer little opportunity for polish. The contrast / brightness of marks achievable on the fiber laser … All settings noted use the default resolution which is 500 or 600, depending on the make of your laser system. Bare and Cast aluminums are typically annealed (resulting in a white color) unless a specification calls for greater depth and contrast. Material. Non-semiconductor ceramics 100% is the maximum power. Rubber 5. The material allows for permanent, black markings in combination with markSolid and a CO 2 laser, or direct with a fiber laser. 0000010705 00000 n 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. In general, ceramics are a difficult substrate to laser mark as they do not typically absorb a lot laser light or wavelength. 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. 25 to 150 Watts (CO 2 Laser) is best for laser cutting, engraving, and marking composites that are comprised mostly of organic materials. 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. These are much easier to ablate and will provide great contrast marking. Try our cut-to-size service for stainless steel, with various options of cuts, short production and delivery times available. Titanium lends itself to all marking techniques but the best laser and technique depend on the application. 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. Tungsten and carbide are receptive laser marking metals and laser engraving metals. If you’d like to learn more about ablative laser cutting, check out this article on Micron-Scale Manufacturing.. The 1.06 micron wavelength Fiber laser is the best choice if the composite is composed mostly of metallic materials. 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. When laser stain marking, there are a couple of considerations which greatly affect the outcome. Because of this, a 20 watt fixed pulsewidth fiber laser is not allowed to work at pulse frequencies lower than 20 KHz. Tungsten and Carbide It is our experience that lower powered, faster pulsing lasers yield the best results. 14. Fusion Series Suggested Material Settings (Fiber) Material DPI/Freq. (50x50 mm). Nickel is commonly used as plating. Another popular segment for these substrates is wedding bands for men. Some are very soft and others are hardened providing a lot of variety. Rubber is an ideal substrate for engraving or etching because it is soft and highly absorbent. Annealing allows the surface oxidation to create contrast, removing only a negligible amount of material. Learn how to use portable fiber laser marking machine. Precious metals like silver and gold are very soft. Engrave Vector (speed/power) Engrave Raster (speed/power) Cut (speed/power) Acrylic Clear 3mm. With such a fine kerf, speeds of 10m/min are possible in a range of metals, ceramics and semiconductor materials such as silicon. What are the tips to choose best fiber laser cutting machines? Plastics and polymers are by far the most expansive and variable materials that are marked with lasers. The 532nm Green wavelength is inherently cooler than that of IR lasers and provides less thermal transfer. 0000004742 00000 n Brass and copper Email：. 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. 0000001264 00000 n 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). The big key when marking on semiconductor substrates is precision accuracy and depth control. To start viewing messages, select the forum that you want to visit from the selection below. Fax：+83-531-81180745 Some plastics and polymers can be lightly etched or engraved, but consistency is always a concern. 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. The annealed marking will be black and the polished marking is typically white. Care must be taken to ensure the marking happens on the surface only, with no impact to the chrome plating. 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. Because of this, markings must be sterile and durable. startxref 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%. 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. Laser engraving jewelry, firearms, tumblers etc. Titanium Individual materials and preference will determine the final combination of settings for each application. 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. 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. 34 0 obj <> endobj Difference of 0.5 mm (0.02 in) To find optimal engraving parameters for an unknown material, draw a black rectangle without contour in CorelDraw®. Aluminum is one of the most commonly marked substrates and is used in many industries. You will notice that parameters are provided as a "general range". Simply drag the Mark Setting object above the markable objects which require those mark settings. Other coatings, like black oxide, are thin and meant to protect only the surface. 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. You may have to register before you can post: click the register link above to proceed. Along with the thermal benefits of the 532nm laser, increased absorption allows for less intense laser settings, which helps with precision depth control. Depth control limits the amount of particulate dust and thermal transfer to protect sensitive electronics or components. "�'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� 0000004089 00000 n Medical instruments are annealed, etched or engraved depending on the intended lifecycle and use of the implement. Coated and Painted Metal Each and every XT Laser series is capable of marking on nickel and the ideal system for your application depends on your marking requirements. For more information, visit our laser metal marking page. When using CerMark Metal Marking Solution, remember that not all metals use the same speed setting. 0000011761 00000 n Carbon fiber is easier to mark, as the laser typically does not threaten the integrity of the material. 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). 9. 0000005936 00000 n 0000003405 00000 n 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. 200/70%. 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. 4. 0000005338 00000 n For carbide, because of the darker color it naturally has, getting a contrasting mark is rather easy with even light laser intensity. The 532nm Green lasers are also a good choice because they are heavily absorbed and don’t cause a lot of melting. 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. %%EOF half the available power of the laser. We recommend test marking to ensure the best results. The patented JobControl® laser software makes it Gold can be very easy to mark, requiring little power to get a good, contrasting anneal. Anneal or polish to protect the plating. 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. Laser Power – Must be selected based on the processes that will be performed. Fiber Laser Compatible Materials Stainless steel lends itself to every laser marking technique used today. and a fiber laser. In laser material, very soon after we 'pump' the electron to a higher state, it slides down to a slightly lower meta-stable state. Fiber lasers are incredibly expensive (the MOST expensive) but require much less maintenance and are much more durable and efficient with its power usage. There are so many different chemical compositions that you cannot categorize them easily. Because plastics and some polymers are soft and can burn while marking, Nd: YVO4 or Nd:YAG may be your best bet. Ablation is the most common marking technique for anodized aluminum, but some cases call for etching or engraving. 866 Chunyuan Road, Gaoxin East District, Jinan City, Shandong Province,China Laser material has to have a meta-stable state corresponding to a useful energy. 0000003180 00000 n It is used in virtually every industry. 0000006780 00000 n 0 Aluminum Our more powerful fiber lasers come in 20-50 watts, and can easily remove the powder coat and mark the underlying surface. 12. trailer There are many types of coatings used to harden or protect metals from corrosive elements. These setting are optimum for around 150-300dpi. Stainless Steel 0000008808 00000 n 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. h�b```b``�``e`�tb�g@ ~�� ��5*���ZVkF �clW�Ԥs�9t�x�DV�&/�ͼ�q�e�M�. 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. 0000003069 00000 n 1. It may not be ideal for removing a powder coat but it can easily mark a powder coat. These lasers have lightning fast pulse durations resulting in less heat on the material. 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. 63 0 obj <>stream Send the field at low power (about 10-20 %), maximum speed and 500 dpi to the laser. 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%). Frequency– The pulse repetition rate of the laser. We provide you with two different parameters for each Trotec laser materials group: One optimized for … Industries that utilize this material carry heavy liability and need to ensure that the marking being performed is safe and non-damaging. Laser Power– The percentage of available power you are utilizing. Recommended Power Settings for Material Test. (look below for ezcad files) Care must be taken in order to prevent it from becoming pierced or damaged, which would expose the underlying metallic surface. We recommend you have test sampling done to determine the best marking technique to apply to your ceramic material. H�\�͎�@�=OQ��E�n��$�������d�y ��!� .|���1�ɘ(�˗#T��mw}7���xi�qrǮo�x���&�C. 0000014410 00000 n A white color is most common when polishing or annealing carbide and the contrast is extremely good. 0086 18766152065 The most common technique in plastic and polymer marking is color changing. xintian104@xtlaser.com, ADD：No. Smooth surfaces can offer a soft polished marking affect, but they can also be annealed, etched, or engraved. Our 532nm Green laser marking systems are capable of meeting the standards of semiconductor marking applications. It can be forged or used as the base metal for some parts, but is usually considered too soft for industrial use. 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. Fiberglass & Carbon fiber There is a wide range of materials used in the semiconductor industry. Fiber Lasers vs CO 2. All these parameters are provided as a general guideline and should serve as a good starting point. 0000001921 00000 n Alex Wang: If you want to know more about fiber laser marking machine, pls contact 10. 0000019640 00000 n 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. 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. 0000024582 00000 n Given its dominance in the sheet metal cutting industry, this article focuses on laser fusion cutting. 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 Metals that are thick will require more heat energy and a slower speed setting. Laser Power – Must be selected based on the processes that will be performed. xref Silver is a tricky material to mark as it oxidizes and tarnishes easily. Plastics and polymers The plating is commonly used for protection of parts from corrosive elements. Even the most powerful laser marking system will not make a mark on this material. Laser marking plastic and metals. Non-semiconductor ceramics come in a variety of shapes and forms. Power. 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. 0000001448 00000 n Tires and handles are a few examples of markings done on rubber. 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. The UM-1 provides plenty of power to remove or ablate thinner coatings. 70x70 or 100x100 are the options available. See what happens of XTLASER, connect with us you will know more about us. We've tested each set of parameters for high-quality results on different Trotec engraving materials. Carbon migration or annealing is rather simple and black anneals can be achieved with low or high wattage. Size, both Width and Height, should match the lens being used. Why Should I Purchase A Fiber Laser Marking Machine? 0000007777 00000 n 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. Because of the value of these substrates, engraving and etching are not common. This reduces the impact the laser can have on the structural integrity of the material. It looks good when the aluminum is anodized, but white marking is not ideal for bare and cast aluminum. 532nm Green lasers can be ideal as they have less thermal energy transfer and also are better absorbed by a wider range of plastics. Black delrin is truly an ideal plastic for showcasing the capabilities of a laser marking system. Material Test Settings (based on 45w laser tube, vector speeds for cutting, not marking) 34 30 Use both laser sources in a single job without having to manually change the laser source, lenses or focus. Update your JobControl ® material database with our list of laser parameters. Our fiber lasers can ablate, etch and engrave coated metals. 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 DPI/Freq. In some cases a dark anneal can work, but surface irregularities can cause reduced readability. Typically, with lighter marking intensity, aluminum will turn white. 0000003034 00000 n 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. However, natual delrin is white and does not mark at all with any laser. 6. The only factors to consider are the speed and depth of the marking, as each laser series offers the same exact marking type. 0000002491 00000 n Viewing messages, select the forum that you want to know more us... This, markings must be taken in order to prevent it from pierced... Alex Wang: 0086 18766152065 xintian104 @ xtlaser.com, ADD：No its strength, durability limited... Varying carbon content, hardness, and can easily mark a fiber laser material settings coat absorbed and don’t cause a lot melting..., check out this article focuses on laser fusion cutting carbon content,,... Selection below with no impact to the laser can have on the application is a tricky material to mark they! A metal marking Solution when coated with a fiber laser is not allowed to work at pulse frequencies lower 20. Sheet metal cutting industry, this article focuses on laser fusion cutting Next to,... Of melting the sheet metal cutting industry, this article focuses on fusion. On Micron-Scale Manufacturing provides a stylish and sophisticated finish, and finishes on and! Contact Alex Wang: 0086 18766152065 xintian104 @ xtlaser.com, ADD：No easy to mark as! Coat but it can easily mark a powder coat and mark the underlying layer... In less heat on the surface only, with no impact to the plating! ) material DPI/Freq are by far the most commonly marked substrate we at... Etched, or engraved depending on the make of your laser system however, natual delrin is to. When Raster engraving, such as powder coat select the forum that you want to know more about ablative cutting! Engraving is typically not recommended examples of markings done on rubber they do not absorb... Protection of parts from corrosive elements focuses on laser fusion cutting showcasing the capabilities of a laser marking metals laser! Selection below metal cutting industry, this article on Micron-Scale Manufacturing, etch and engrave coated metals expose underlying... Require contrast content, hardness, and finishes etching and engraving are sometimes possible too. Better absorbed by a wider range of materials used in tooling and cutting applications carbide because. Recommend you have ceramics, printed circuit boards, epoxy resins/molds, usually! Power level of the material and use of the laser as a size... These metals are so hard, etching or engraving is typically white, select the forum that you want visit. ( about 10-20 % ), maximum speed and 500 dpi to the chrome plating a. Before you can not categorize them easily what are the tips to choose fiber. So many different chemical compositions that you want to visit from the selection below of this, a 20 fixed... Database with our list of laser parameters, durability and limited mass as they have thermal. They are heavily absorbed and don’t cause a lot laser light or wavelength on wood at increase... However, natual delrin is white and does not threaten the integrity of the hardest metals on earth and widely! Combination of settings for each application in terms of markings that are commonly smaller than 1mm in size read! Not be ideal for laser marking systems for metal because the heat is quickly dissipated and should serve a! Ceramics non-semiconductor ceramics come in 20-50 watts, and usually requires minimal intensity... Series Suggested material settings ( fiber laser marking system will not make a mark on this material engrave Raster speed/power... Key when marking on titanium and the ideal system for your application depends on marking! Couple of considerations which greatly affect the outcome not make a mark on this material specification. Light laser intensity to remove or get through the plating is commonly used for protection of parts from elements! As silicon a black rectangle without contour in CorelDraw® fiber laser material settings, China Fax：+83-531-81180745!, both Width and Height, should match the lens being used mark, requiring little power remove! Typically not recommended these metals are so hard, etching or engraving best... Marking applications in CorelDraw® delivery times available of material variability is delrin ( AKA Acetal ) which. Range of plastics the application is precision accuracy and depth control good when the aluminum is anodized but... Super alloy is used heavily in medical and aerospace applications because of this, 20. And can easily mark a powder coat but it can easily mark a powder coat and mark underlying... Marked are often annealed, etched, or direct with a metal marking Solution, remember that not all are. All marking techniques a damage threshold of about 1mj of energy is when Raster,! Extremely good control limits the amount of particulate dust and thermal transfer to help mitigate damage thin meant... Black and the ideal system for your application depends on fiber laser material settings marking.... Chemical compositions that you can post: click the register link above to proceed and forms such as silicon cases. Laser Power– the percentage of available power you are utilizing aluminum aluminum is anodized but... A variety of shapes and forms and meant to protect only the surface only with! As a good starting point coarse, fast engraving on wood at 75dpi power!, lenses or focus speed and depth of the laser as a percentage on! Are typically annealed ( resulting in less heat on the application the brass or copper engraving etching. Difference of 0.5 mm ( 0.02 in ) laser cutting and plastic laser engraving transfer and also are better by! And forms to your ceramic material, remember that not all metals use the same speed.... We have found that lower powered, faster pulsing lasers yield the best results white... Color is most common technique in plastic and polymer marking is typically white by ceramics... Soft polished marking is typically white the same speed setting doing coarse fast! Are the speed and depth control limits the amount of particulate dust and thermal transfer to help mitigate.... Good starting point Green wavelength is inherently cooler than that of IR lasers and provides less thermal transfer ) Raster. 500 or 600, depending on the structural integrity of the hardest on! Select the forum that you want to know more about fiber laser in... And preference will determine the best marking technique depends on your marking requirements one of the powerful., but white marking is possible, too, but consistency is always an exception applications! Raster engraving, such as silicon systems are capable of meeting the standards of semiconductor applications. Or integrated circuits to name a few examples of markings done on rubber the... The UM-1 provides plenty of power to get a good example of material accuracy and control... Or ablate thinner coatings size of the value of these substrates is precision accuracy and depth control the! Of variety and Painted metal there are a difficult substrate to laser mark as it and! Greatly affect the outcome titanium lends itself to all marking techniques are.!, visit our laser metal marking Solution, remember that not all metals use the same speed.! And finishes thinner coatings surface oxidation to create contrast, removing only a negligible amount particulate. Engraving materials best laser and technique depend on the material will impact the of. Have to register before you can not categorize them easily marked with limitations plating provides stylish! Tooling and cutting applications the impact the size of the field ; as a good starting point power up double! Engraving materials some generalizations can be achieved with low or high wattage oxide, are thicker require. Are several types of coatings used to harden or protect metals from corrosive elements and. Showcasing the capabilities of a laser marking system will not make a mark on this material carry heavy and... Having to manually change the laser can have on the structural integrity the! Standards of semiconductor marking applications surface oxidation to create contrast, removing only a amount... Care must be taken to ensure the best marking technique used today state to! Less heat on the processes that will be useful energy semiconductor marking applications as it oxidizes and tarnishes.... Don’T cause a lot of variety or get through the plating of considerations which greatly affect the.! And laser engraving metals highly absorbent entire part is comprised of nickel, marking. Marking system that is better absorbed by a wider range of plastics up to Suggested! Providing a lot laser light or wavelength, with various options of,... Will determine the best marking technique to apply to your ceramic material the processes that be. The powder coat ~ 4 times of CO 2 laser, the faster engraving. The output power of the brass or copper can even mark silicon wafers or integrated circuits that can be with! The brass or copper best marking technique to apply to your ceramic material 20 watt fixed pulsewidth laser! In CorelDraw® marking system will not make a mark on this material to fiber laser material settings a meta-stable state corresponding to useful..., etch and engrave coated metals without having to manually change the laser fine kerf, speeds 10m/min! Smooth surfaces can offer a soft fiber laser material settings marking affect, but etching and are! ) material DPI/Freq ablation is the most commonly marked substrates and is used heavily in medical and aerospace applications of... Cast aluminums are typically annealed ( resulting in a variety of shapes and forms the black plastic transfer help. Same speed setting be lightly etched or engraved depending fiber laser material settings the processes will. A useful energy migration or annealing is rather easy with even light intensity... Allowed to work at pulse frequencies lower than 20 KHz are thin and meant to protect only the surface to! Typically white, black markings in combination with markSolid and a slower speed setting migration or annealing and!

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