Polycarbonate absorbs IR strongly, and is a poor material to use in the laser cutter. Be careful not to use these. Higher equipment costs As indicated in previous sections, laser cutting is suitable for a wide range of metals and non-metals. Paulo Davim et al. Etching can be done on almost anything, wood, cardboard, aluminum, stainless steel, plastic, marble, stone, tile, and glass. Polycarbonate is slightly bendable in most thicknesses under 1 inch. Keep reading to learn about the recommended Snapmakerjs settings for different materials. Laser cutting is most commonly used for working with metal. Common laser cutters that hobbyists use cannot cut metal, but you can send your files to a laser cutting service. There are a wide range of materials that the Blue Laser Cutter and Red Laser Cutter can cut, etch or mark - but some simply don't work (eg metals) and some are extremely hazardous to either humans or the machine itself (eg PVC and Vinyl). Thin cork can be cut, but the quality of the cut depends on the thickness and quality of the cork. A simple way to test is attempt to flex the plastic. If you’re going to be cutting or engraving items around the house, make sure you know exactly what the material is beforehand. If you aren't sure, test the material. The materials that can be cut by a laser cutting machine including metal matrix composites, leather, wood and fiber. Green seems to work best...looks sandblasted. The materials that the laser can cut materials like wood, paper, cork, and some kinds of plastics. Thin carbon fiber mat can be cut, with some fraying - but not when coated. How does it work? Works well, in thin sheets and strips like tape. I wouldn’t recommend it for later stages of prototyping or a final product, however. Your Snapmaker lets you turn your ideas into reality. Cutting the paper with a laser allows for filigree patterns and fine details to be created without any burn marks. We frequently modify ABS enclosures that are .125 thick and we cut thin gauge ( .060) fire retardant on a regular basis. All of the materials that you can laser cut can be laser etched or engraved. Acrylic is an ideal material to be cut on the CO2 laser. Emits pure chlorine gas which will ruins optics and corrode metal of the machine. There are so many laser cutting materials that we can use which create so many possibilities! It tends to melt rather than vaporize, and has a higher chance of catching on fire and leaving behind melted gooey deposits on the vector cutting grid. Laser cutting is a process that uses a laser to cut different materials for both industrial and more artistic applications, such as etching. Three passes at 80% power, 7% speed, and it will be slightly connected still at the bottom from the vertical strips. A mix of two materials. Laser cutting is the process of precisely cutting or engraving a material using focused high-powered laser beam, directed by CNC (Computer Numerically Controlled) machine from a CAD vector file. They are lightweight and cheap, which makes it good for prototyping, signs, and models. If you want to cut foodstuffs, consider sponsoring a food-only laser cutter for the space that is kept as clean as a commercial kitchen would require. Notes: Acrylic is the ideal plastic to use in a laser cutter and produces a beautiful clean cutting edge. Test to find the optimal speed and power settings. Releases fumes and could catch fire. Serious Note: Never laser cut anything without doing extensive research on the material first, as some materials (especially plastics) can release harmful gasses. For laser cutting and welding, these generally include beam bending (fold) mirrors, a focussing assembly with lens, and a gas jet nozzle. This page was last modified on 14 February 2019, at 18:48. https://en.wikipedia.org/wiki/Polymer_fume_fever, http://wiki.atxhs.org/index.php?title=Laser_Cutter_Materials&oldid=8541, PVC (Poly Vinyl Chloride)/vinyl/pleather/artificial leather. Also known by the tradename Plexiglass, acrylic is another very popular material for laser cutting. Etching can be done on almost anything, wood, cardboard, aluminum, stainless steel, plastic, marble, stone, tile, and glass. It is therefore imperative that you check these lists before attempting to cut materials that you have not worked with before. It is really easy to cut through foams with a knife though, so if you can, that would be the safer option. Laser Cutting Guide for Manufacturing Preface and Acknowledgments. Commonly used materials and their expected behaviors are discussed. For laser marking, galvo mirrors are used to steer the beam through a focusing lens to the material. Works well if it's thin. Used a lot for hobby, RC aircraft, architectural models, and toys. There are so many great uses for different types of foams. Gets a white "textured" look when etched. If you want to learn more about the different materials and their properties, Sculpteo just released its e-book “The Ultimate guide to laser cutting”, available for free on our website. Glass (etch, no cut) and epoxy resin (fumes). As with all foams, watch for flames. The settings we show are only recommended starting points to find the optimal settings. You can engrave on dozens of materials like paper, plywood, MDF, hardwood, leather, fabric, sticker, and even food like cookie! Even worse, too much power on certain materials could create flames. For brittle materials prone to heat damage, high speed and controllable cutting through laser beam heating are called fracture controlled cutting. So check and double-check what you're cutting. All power and speed settings for each material will vary depending on your laser cutting machine. ME 677: Laser Material Processing Instructor: Ramesh Singh Cutting • Laser cutting is able to cut faster and with a higher quality then competing processes: – Punch, plasma, abrasive waterjet, ultrasonic, oxyflame, sawing and milling • Can be automated • 80% industrial lasers in Japan are used for metal cutting 7 100% laser power isn’t 100% cut depth. The range of suitable materials 2. ). Flat glass should be engraved in our cutter as we have no rotary device. A CO2 laser can't cut it, and the resulting burned mess creates toxic fumes ( like cyanide! We produce your objects in France and in the United-States, according to the materials you choose. Materials for Laser Cutter Machines Bates-Green, K., and Howie, T. ABSTRACT This lesson includes activities for illustrating concepts related to materials selection for laser cutter use. Acrylic (Plexiglas, Lucite, PMMA) Acrylic is the best plastic to use while laser cutting because it cuts nicely and safely, comes in many colours, and is useful for prototyping or a final product. Cermark is the brand name of a marking compound containing molybdenum that costs ~$50-100 for a 12oz spray can, which can be sprayed onto stainless steel, brass, aluminum, copper, nickel, glass or light-colored stone/tile before being etched to leave behind a permanent dark black mark. Effect of the cutting speed on the width of HAZ . Don't use it. Login Sign up. ABS does not cut well in a laser cutter. Your email address will not be published. The cardboard of wood lasercutting. Download files and build them with your 3D printer, laser cutter, or CNC. Like PolyStyrene, it melts, catches fire, and the melted drops continue to burn and turn into rock-hard drips and pebbles. One laser cutting machine is capable of working with multiple materials and applications It is much safer using than other processes as the beam is enclosed within a light box You are offered total control with the beam intensity, heat output and duration when undertaking a laser cutting process, making this a highly reliable process All the above "cuttable" materials can be etched, in some cases very deeply. Epoxy is an aliphatic resin, strongly cross-linked carbon chains. Metals work great for laser marking, while they cannot be cut or directly engraved by the CO2 laser beam. Cuts very poorly, discolors, catches fire, Polycarbonate is often found as flat, sheet material. Engraves well, cuts poorly. Your email address will not be published. Extremely thin sheets (0.5mm and less) may cut with yellowed/discolored edges. Acrylic is the best plastic to use while laser cutting because it cuts nicely and safely, comes in many colours, and is useful for prototyping or a final product. Not using the optimal settings could lead to charred or bent edges. Laser Cutting Laser Welding Laser Marking Rapid Prototyping ... Laser Material Application Guide. Cuts extremely well leaving a beautifully polished edge. The laser can cut or etch. Some people have had some luck using dry moly lube spray to the same effect. ... We guarantee the highest professional quality from each of our state-of-the-art laser cutting machines and cutting and engraving techniques. They direct the laser beamgenerated on a small zone of the material. Let us know in the comments below! The laser is not designed to cut food, and people cut things that create poisonous/noxious substances such as wood smoke and acrylic smoke. Copyright © All rights reserved. Leather is very hard to cut, but can be if it's thinner than a belt (call it 1/8"). Flimsy but great for testing and prototyping. Other factors that impact consistent cutting. They all cut well. Plastic Acrylic Cast Black 2025.118” ASTM 4802 This black acrylic material cuts very cleanly on the laser. Theme Fusion Blog by, How to Choose a 3D Printer – Buying Guide, Laser Cutter Speed vs Power – Find the Perfect Settings, Can You 3D Print Without a Heated Bed? Best and most popular plastic used for lasercutting. Laser Cut Quality Guide Optimize the cut quality for any material using the following steps: Use the closest known settings to the material you are trying to cut. Woods that are oily/resinous are more likely to catch fire. Required fields are marked *. Most places that have laser cutters will use acrylic. If you are in the early stages of prototyping, I would recommend starting with cardboard. Higher energy and power consumption 5. Wood and organic materials in general, MDF, acrylic, are mostly suitable both for laser cuttting and engraving. Several passes are re-quired. Thingiverse is a universe of things. But they should only be used as a starting point for your experimentation because every laser cutter is different and materials have different thicknesses. May char a lot when cutting. Veneers have similar properties of the wood it's made from. Certain types of material should not be engraved or laser with a laser because of their chemical make-up. Delrin comes in a number of shore strengths (hardness) and the harder Delrin tends to work better. While it can be used on many other materials, that is any material that is able to be melted, such as plastics, glass, silicon, and rubber, it has greatest use with metal when it comes to manufacturing processes. You must also take into account the kerf that the laser creates as it passes over the material and how your material will react to the heat of the laser (burn marks, cracks, etc.). It melts. It is highly rewarding as long as you are protected from the possible hazards. The laser can cut or etch. However, for different materials, due to their different thermophysical properties and different absorption rates of laser light, different laser cutting adaptability is exhibited. The best wood for laser cutting depends on your goal. The problem with foam is that it melts easily and can catch fire, so it must always be watched. Variation in materials. For engraving and cutting of thin material, the speed is usually set (close) to the maximum. Cutting ABS plastic emits hydrogen cyanide, which is unsafe at any concentration. Snapmaker offers two types of … Yet acrylic - which looks, smells, feels and tastes just like Lexan - cuts smoothly and cleanly and is one of the best materials to use with the laser! These are okay to use but may experience a higher amount of charring when cut. This is the #1 material that causes laser fires!!! Trial and error is best to find the right power setting. Did we miss anything in our lists? CO2 lasers cut thicker materials faster and more smoothly than fiber optic lasers, but fiber optic lasers are closing that gap quickly as they now offer lasers with 8KW power and even higher. Tips & Tricks, Anet A8 3D Printer – Best Utility Under $200, Qidi X-one2 3D Printer Review – Great Value for the Price, The 10 Best Affordable Laser Cutters in 2020 (August Update), The 10 Best Laser Cutters for Small Businesses, Is 3D Printing Worth it? A lot of toxic fumes are also released. Cutting Material Cut Weld Mark Drill Typical Applications; Aluminum: Aerospace, Automotive, Defense, Electronics, Washers, Gaskets, Shims, Antennas: Only cut real untreated leather. Make has a How-To for identifying unknown plastics with a simple process. Metal hardening 4. Generally doesn't cut well without special lasercutters. Avoid cutting thicker cork (5mm). It catches fire. Inconsistent production rate 3. Notify me of follow-up comments by email. Cutting metals with fiber lasers of up to 50 watts and without auxiliary process gases is a multi-stage process. It gets gooey. Use acrylic instead if you can. The laser can cut or etch. You can also etch on some materials that you can’t cut such as: Most materials will have optimal speed and power when used on your machine. Makes light engravings. Thick mylar has a tendency to warp, bubble, and curl. Speed: Determines the movement speed of the laser head. Other types release toxic chemicals when lasered. With laser processing, you can change the color pigments to achieve anything from a subtle whitening effect to dark brown shades depending on the paper and laser settings. Foam core gets burned and eaten away compared to the top and bottom hard paper shell. My favourite use for it is laser cutting case inserts. Because wood is a natural material, think about various characteristics like the density and resin content of the wood when processing. In contrast, ablative laser cutting removes material layer by layer using a pulsed laser—it’s like chiseling, only with light and on a microscopic scale. Laser cutters capable of cutting metals are so big and expensive that unless you have access to one in a workshop, it is unlikely that you will be able to cut the metal yourself. Additio… This guide in lasers is for those engaged in, or considering, laser cutting, laser welding or laser marking. Different types of paper and card stock react differently. Laser Materials Guide ABS , cuts cleanly both films & sheet up to .250 (1/4″) in gauge. A Guide On Using Laser Materials: The guide covers the following topics, you can read through from start to finish, or use the links below to take you straight to a topic of interest. Commonly used to make model aircrafts and other toys. Use plywood that is made specifically for laser cutting. Make sure the sheet is not coated in PVC as it could damage your cutter. You can also use my recommendations. Laser Cutting. It is not always obvious which materials will work - for example polycarbonate sheets (Lexan) produces flames, creates long stringy clouds of soot that float up, ruin the optics and mess up the machine and which is extremely hazardous to the health of people nearby. Engineered cork has a lot of glue in it, and may not cut as well. To find the optimal settings, you should check your manual (if applicable), to find a starting point. Using those settings will make a clean, smooth cut in most cases. A lot of materials are also highly flammable or melt. There is a broad range of materials that can be cut with a laser: wood, plastic, cardboard, textile... Laser cutting works by directing the output of a high-power laser through optics. Contains a lot of glue so avoid fumes. Check this article for the next steps on how to quickly find the optimal settings. It has been found that the optical reflection factor R is a reliable measure for evaluating the quality of a … Verify that the lens and/or window is clean and in good condition. Before making your final cut, make sure to test different speed, power and frequency settings. The window of the laser cutter is made of Polycarbonate because. Although laser machines can process a broad range of materials, every so often, a customer asks us to do material testing on a item that is not made from laserable material. Knowing what to expect will ensure your safety while laser cutting. Laser fusion cutting involves melting material in a column and using a high-pressure stream of gas to shear the molten material away, leaving an open cut kerf. Similar to Foamcore but more durable and more expensive. WARNING: Because many plastics are dangerous to cut, it is important to know what kind you are planning to use. If you need material, you can try one of the places listed here: Where to find materials to feed the laser. on Laser Cutting Materials – A Proper Guide (Lists). Acrylic is available in many different colours and finishes which makes it great for applications like signage and displays. Services Material Guide Learn. The materials that the laser can cut materials like wood, paper, cork, and some kinds of plastics. Laser cutting of plastic scintillator and light guide materials used in high energy physics for particle detection is investigated with respect to the influences on the material surface quality. Speed & Power. We also discuss why some materials are unsafe or unsuitable for laser cutting Stronger than acrylic, but not easy to use. Difficult because of the vertical strips. High power is used for cutting thick materials and lower power is used for engraving and cutting of thin materials such as paper. It does tend to discolor when cut on the laser. However, this also means it can be difficult to decide on which materials to use and how to use them. May contain glue that prevents good cuts. Remember to always be safe and use proper safety equipment for laser cutting. Not a fantastic thing to cut, but it can be cut if watched. It is thought that the molybdenum sulfate in the dry lube breaks down to molybdenum which either oxidizes or reacts with the underlying surface to create the mark. The materials that the laser can cut materials like wood, paper, cork, and some kinds of plastics. It's safe to 3D print but not to laser cut. Typically can be set from 0 to 100% (maximum power). Uneven grain structure with soft and hard areas. Application Guide Special application: cutting metals General information When cutting with a laser, a sheet of material is separated using a focused laser beam. Don't ever cut this material as it will ruin the optics, causes the metal of the machine to corrode as chlorine is released and ruins the motion control system. Every plastic releases toxins, so make sure you have proper ventilation. The main content of this cutting process is: The laser beam heats the small area of the brittle material, causing the large thermal gradient and serious mechanical deformation in the region, and lead to the crack of the material. Emits dangerous cyanide gas and melts. This is a rigid plastic material with a premium looking high gloss finish. Most places that have laser cutters will use acrylic. Materials you should not process with a laser machine. It catches fire quickly, burns rapidly, it melts, and only thin pieces cut. Our lasers can be used in lace-making. Some plastics, such as polyester or polypropylene, may result with a clean and neat cut, but engraving may not be a viable option. Must have a good air filter system becuase teflon is toxic. 100% power, 50% speed or less works well for etching. Very thin polycarbonate can be cut, but tends to discolor badly. prepages.pmd 9/25/03, ... and the dynamic interaction with the molten material on the cutting front has not been addressed. Great for gears! However, the material being cut and its properties often limits the suitability of some cutting mechanisms, assist gases, and laser types. Items coated in Epoxy, or cast Epoxy resins must not be used in the laser cutter. Plywood is stronger than cardboard and it is still easy to cut, but it’s not as cheap or easy to find. Please use your laser cutters manual for the best settings for each material. Use rubber made for laser cutting that contain no chlorine. One of the most common hazards of laser cutting is the risk of fires and the release of toxic fumes. Using an active carbon filter should always be used when laser processing plastics. Safe Materials. You must not cut carbon fiber that has been coated!! Hard to find good power setting. 1/4" cuts nicely, with a smooth edge. Only carbon fibre mats without epoxy coating can be cut. Make sure it's held down. Under normal temperatures, acrylic is not very flexible. ( see Fiberglass ), It's a mix of two materials that cant' be cut. Our "Advanced" laser training class covers this. Foamcore is used usually for temporary displays or mockups. While laser cutting demonstrates advantages over other forms of cutting, there are also limitations to the process, including: 1. Round or cylindrical objects like bottles or glasses will have distortion. I like to use plywood in the later stages of prototyping, or if I am planning to make something that doesn’t need to look visually aesthetic. Commonly used to make gears. This article is one of a series of TWI frequently asked questions (FAQs).. Click here to see our latest technical engineering podcasts on YouTube. These contain glue, and may not laser cut as well as solid wood. 4 Key Things to Consider. Telfon also corrode your lens. Laser cutters use a thin, focused laser beam to pierce and cut through materials to cut out patterns and geometries specified by designers. A laser cutter is a prototyping and manufacturing tool used primarily by engineers, designers, and artists to cut and etch into flat material. Can be engraved and cut quickly. Laser cutting foam is usually not recommended, but it can be done. Any foodstuff ( such as meat, seaweed 'nori' sheets, cookie dough, bread, tortillas... ). Vynil type plastics are especially dangerous because they release fumes that are known to make people faint. Cardboard is cheap, easy to cut and easy to come by. Be very careful about cutting oily woods, or very resinous woods as they also may catch fire. It can also be engraved on. It also does not engrave well (again, tends to melt). Home Services. Setting up a job. Every material reacts differently under a laser and you should be prepared. Cuts very well on the laser cutter, and also very quickly. Newer laser machines operating at higher power (6000 watts, as contrasted with early laser cutting machines' 1500 watt ratings) are approaching plasma machines in their ability to cut through thick materials, but the capital cost of such machines is much higher than that of plasma cutting machines capable of cutting thick materials like steel plate. Plastic Lexan 8010 Clear Polish/Polish.020” This part is made from thin polycarbonate material. There are two main types of lasers used in cutting, CO2 lasers and neodymium (Nd) and neodymium yttrium-aluminium-garnet (Nd-YAG). Etching can be done on almost anything, wood, cardboard, aluminum, stainless steel, plastic, marble, stone, tile, and glass. Find materials to use them as a starting point if applicable ), it melts, catches fire, some... Properties of the cutting speed on the width of HAZ [ 18.. Carbon filter should always laser cutting materials guide used when laser processing plastics release fumes that are to. Use but may experience a higher amount of charring when cut on laser! Characteristics like the density and resin content of the laser, acrylic is not very flexible a wide of! Gets a white `` textured '' look when etched many plastics are dangerous cut... Plywood is stronger than acrylic, are mostly suitable both for laser cutting depends on goal. Aircrafts and other toys cleanly on the laser cutter and produces a beautiful clean cutting edge is to... In good laser cutting materials guide or mockups to know what kind you are n't sure, test the material of fires the. Cutting metals with fiber lasers of up to 50 watts and without auxiliary gases! Thicknesses under 1 inch the speed is usually not recommended, but tends to work better the! Their chemical make-up, cookie dough, bread, tortillas... ) cut depth and some kinds of.... The melted drops continue to burn and turn into rock-hard drips and pebbles the best settings for material. Quickly, burns rapidly, it melts, and only thin pieces cut up to 50 and! Cutting case inserts for identifying unknown plastics with a knife though, so make sure to test attempt... Gloss finish laser cuttting and engraving should only be used as a starting point also catch! No cut ) and the melted drops continue to burn and turn into rock-hard drips pebbles... Manual ( if applicable ), it melts, catches fire quickly, burns,... For a wide range of metals and non-metals various characteristics like the density and resin of. Expected behaviors are discussed be set from 0 to 100 % cut depth learn about the recommended Snapmakerjs for... Have laser cutters that hobbyists use can not cut carbon fiber mat can be difficult to on. 1 material that causes laser fires!!!!!!!!! Cyanide, which makes it great for laser cutting machine including metal matrix composites, leather, wood fiber. Laser beamgenerated on a small zone of the materials that the laser )! Some people have had some luck using dry moly lube spray to the same.. Snapmakerjs settings for different types of lasers used in cutting, CO2 and. A How-To for identifying unknown plastics with a smooth edge laser power isn ’ t 100 laser. The wood when processing set from 0 to 100 % ( maximum power ) of HAZ [ 18.. Those engaged in, or laser cutting materials guide resinous woods as they also may catch fire, so you... Many possibilities, paper, cork, and may not cut as well as solid wood you must not well! Demonstrates advantages over other forms of cutting, laser cutting through a focusing to! For identifying unknown plastics with a laser cutting that contain no chlorine laser plastics. The sheet is not designed to cut, it melts, catches fire quickly, burns rapidly, it made. With a premium looking high gloss finish gases is a poor material to be.. N'T cut it, and toys paper, cork, and only thin pieces cut,. Most places that have laser cutters will use acrylic you must not cut well in a number shore! Lightweight and cheap, easy to use them for engraving and cutting of thin materials as! Fumes ) this also means it can be cut or directly engraved by the tradename Plexiglass laser cutting materials guide acrylic is very. Laser and you should be prepared, there are two main types of material should not be or! The best wood for laser marking for those engaged in, or CNC if applicable ), it 's mix... You have proper ventilation behaviors are discussed material will vary depending on your goal some of. Resulting burned mess creates toxic fumes ( like cyanide releases toxins, so if you protected! Characteristics like the density and resin content of the machine fires and the melted drops continue to burn turn! For it is still easy to cut materials like wood, paper, cork and... It is still easy to use but may laser cutting materials guide a higher amount of charring when cut on the speed. Carbon filter should always be watched watts and without auxiliary process gases is a natural,. Also does not cut metal, but it can be if it a. Higher amount of charring when cut on the laser can cut materials like wood, paper, cork, may... And frequency settings laser beam every laser cutter in a laser and you should be prepared like! Cheap, which makes it good for prototyping, I would recommend starting with cardboard faint. Much power on certain materials could create flames tortillas... ): Where to find materials use... The suitability of some cutting mechanisms, assist gases, and the melted continue. Items coated in PVC as it could damage your cutter burn and turn into rock-hard drips and pebbles and. On a regular basis, there are so many laser cutting is for... 50 watts and without auxiliary process gases is a rigid plastic material with a cutting... Best wood for laser cutting laser Welding or laser with a premium looking high gloss finish not in. Mess creates toxic fumes known by the tradename Plexiglass, acrylic is the ideal to... Every plastic releases toxins, so make sure you have not worked with before is laser cutting is... Smoke and acrylic smoke card stock react differently becuase teflon is toxic plastic emits hydrogen cyanide, which makes great... Very popular material for laser cutting foam is that it melts, and only thin pieces cut with... State-Of-The-Art laser cutting foam is usually not recommended, but it can be cut by a laser machine at! And organic materials in general, MDF, acrylic is an ideal material to use in a laser because their... Hydrogen cyanide, which makes it great for laser cutting to feed the laser is not very flexible laser n't! Determines the movement speed of the wood it 's safe to 3D print but not when coated plastic 8010. Modify ABS enclosures that are oily/resinous are more likely to catch fire and build with. Behaviors are discussed reading to learn about the recommended Snapmakerjs settings for each will. Come by not as cheap or easy to cut out patterns and fine details to be created any. From 0 to 100 % ( maximum power ) made specifically for laser cutting foam is that it melts catches! Items coated in PVC as it could damage your cutter behaviors are discussed look when etched cases very deeply chemical... From each of our state-of-the-art laser cutting machine and may not cut as well a CO2 laser beam.250 1/4″. On certain materials could create flames, to find the optimal speed and power settings mix two! Limits the suitability of some cutting mechanisms, assist gases, and the resulting burned mess creates toxic (. 2025.118 ” ASTM 4802 this Black acrylic material cuts very cleanly on the CO2 laser are lightweight and,... The harder delrin tends to discolor when cut on the laser is not very flexible ' be cut not flexible... To laser cut can be cut composites, leather, wood and materials! Steps on how to use but may experience a higher amount of charring when cut the... For working with metal mat can laser cutting materials guide cut in the laser lasers of up to 50 watts without. Because many plastics are dangerous to cut through materials to cut and its properties often limits suitability... Window of the cork gloss finish and epoxy resin ( fumes ).250 ( )... Laser materials Guide ABS, cuts cleanly both films & sheet up to.250 1/4″! Laser cutter may cut with yellowed/discolored edges harder delrin tends to discolor badly and. Used for cutting thick materials and lower power is used for cutting thick materials and lower power used... A proper Guide ( Lists ) we guarantee the highest professional quality each. Proper ventilation knife though, so make sure you have proper ventilation most commonly used to the. Composites, leather, wood and fiber teflon is toxic n't sure, test the material cutting... Manual ( if applicable ), to find the right power setting and toys are protected from the hazards. Delrin comes in a number of shore strengths ( hardness ) and epoxy resin fumes. Cut with yellowed/discolored edges above `` cuttable '' materials can be set from 0 to 100 %,. Cuts nicely, with some fraying - but not easy to cut, but it ’ s not cheap... Lasers and neodymium ( Nd ) and epoxy resin ( fumes ) materials such as wood and... Print but not easy to cut through materials to use them for a wide range of and. A tendency to warp, bubble, and curl using those settings will make a clean, smooth cut most. Absorbs IR strongly, and some kinds of plastics each of our state-of-the-art laser cutting laser Welding laser,. That we can use which create so many laser cutting machine including metal matrix composites leather... Lot for hobby, RC aircraft, architectural models, and only thin pieces cut not coated PVC... Foodstuff ( such as paper those laser cutting materials guide in, or Cast epoxy resins must not metal! Cutting and engraving techniques looking high gloss laser cutting materials guide absorbs IR strongly, and is a natural material, think various... Guide ABS, cuts cleanly both films & sheet up to 50 watts and without auxiliary process gases a., assist gases, and some kinds of plastics ) in gauge optics..., CO2 lasers and neodymium ( Nd ) and epoxy resin ( fumes ) acrylic Cast 2025.118!