If you are like me, the cooked and yellowed edge isn’t the most attractive finish for most applications. Today, you can find polycarbonate materials all over the world in everyday objects. The nature of material, complexity, and thickness of your components can change the process of production. Yep, that’s why we have an industrial CNC router too! Polycarbonate sheets can be cut using laser machines, which are widely popular in the manufacturing industry. It tends to melt rather than vaporize, and has a higher chance of catching on fire and … We will help you find the perfect laser cutting machine based on the quantity, quality, and size of the polycarbonate you wish to cut. You can see the fiber marking came out fantastic but the cutting of polycarb looks very rough, this is why polycarb is a tough material to cut or engrave using a CNC laser. In later years, the outstanding benefits of this tough, durable material were discovered, including its inability to shatter, transparency, and thermostability, or resistance to heat. Since its discovery, polycarbonate has been used to create objects we know and utilize every day. 2. OR Laser has provided exceptional machines capable of laser-cutting polycarbonate to industries around the world. Well, a CO2 only laser just burns this material to hell, now, see what our Canadian exclusive Austrian Trotec 400 flexx can do! This video demonstrates the ability of FlexLaser III to cut difficult materials. Straight cuts can be performed by using a circular saw. To learn more about cookies and consent revocation options, click here. Most commonly, polycarbonate materials are used in the electronics industry to create the heavy, hard casings that are used to make laptops, desktop computers, and other computer components. Why? ABS. If you try to laser cut polycarbonate, you will create soot and ruin the clarity of the material. Usually, the laser beam is hot enough to make the material vaporise. Why is this so awesome? In fact, some laser cutters are not able to cut it because it ruins the lens and requires frequent stopping and cleaning. 4 years ago. Initially, the substance was only used to create electrical components and accessories for commercial industries. No, polycarbonate is not a material that can be laser cut. It … Polycarbonate (PC) is a durable, impact resistant, thermoplastic polymer. Can Solid Polycarbonate Sheets Be Laser Cut? I hope this offers just a glimpse as to what CNCROi.com is capable of doing, the synergy between our tools, experience and industrial grade equipment is something that many of our clients have benefited from and we look forward to you, if you aren’t yet a client of ours, of gaining the incredible advantage we present to your business. You will learn how to control the cutting process. From bulletproof vests to CDs, you have probably come across polycarbonate more often than you might have thought. Cutting a polycarbonate tubing, however, is an all different affair. It can however be cut on a CNC machine. Of course, we can play with the settings to no end, so make the image using a grayscale for darker outlines and lighter “insides”. 3. Natalie BenzCustomer Care+49 6071 20989-440n.benz@or-laser.com. The hardness, thickness and complexity of the part determine the best method. Polycarbonate is very impact resistant and 250 times stronger than glass. Many proprietary grades of polycarbonate are manufactured under trade names such as Lexan™, Makrolon ™, Anjalon ™, Durolon ™, Lupilon ™, Lupoy ™, and Panlite ™.Laser cutting polycarbonate is best done using a 10.6 micron CO 2 laser, which produces a smooth but often discolored edge. While polycarbonate has a number of benefits, it is also extremely expensive. There are a whole host of materials that a CO2 laser cutter can cut, etch or mark – but some – due to the material surface reflection – just won’t work (aluminum is an example). 4. Although highly suited for complex designs and shapes the laser can be used to great effect to cut and engrave more personalised items such as, award displays, house number plaques, personalised lettering, coasters and wedding favours. Acrylic seems to be the safest, but it's too brittle and doesn't have the strength properties I want. Laser machines cut polycarbonate sheets using a beam directed at the sheet. Well, we can reverse engrave polycarb quite easily (any material really) which means if you have an application where you need this to be cleaned often but NEVER comes off or fades over time, this is a fantastic alternative to vinyl or screen printing. Les films de polycarbonate, tels que le Lexan ou le Makrolon, peuvent être découpés très précisément avec un laser CO2. Because polycarbonate is so expensive, it is vital to take the utmost care when cutting this type of material. Laser processing these materials creates dangerous gases or dust. Off Before I move to another polycarbonate sheet fabrication technique, it is important to remember this. See more on cut widths and Kerf (how much the laser takes away.) Use air assist with a high flow rate of air. Mask everything on both sides before cutting. Polycarbonate is a poor choice for laser cutting. We laser cut polycarbonate all the time on our 35 watt Universal M300. 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. Polycarbonate is available in clear and in some colours. Laser cutting is a poor choice for a thick polycarbonate panel of more than 1mm thick. Buy a custom laser cutting machine from OR Laser today and see the difference! Why? We have been in the laser industry for decades, and we understand the need for laser-cut polycarbonate. You can use a circular saw to make straight cuts on thicker sheets. Using a laser to cut polycarbonate. Lasertechnologie GmbH. If you do not mind the discoloration and fumes, you can laser cut very thin sheets of less than 1mm using a 10.6-micron CO2 laser. If you want to cut angles or odd shapes into your polycarbonate, you can use a jigsaw. Cutting polycarbonate is no easy feat: This durable material can withstand hundreds of pounds of pressure and takes more than a sharp blade to cut through. Source(s): … Our rules for cuttying polycarbonate are: 1. A German man, Dr. Hermann Schnell, and an American man, Dr. Daniel Fox, discovered polycarbonate in 1953. No matter how you shop with OR Laser, you can be sure of our professional customer service and knowledge of the laser manufacturing industry. Click to see full answer The cutting of polycarbonate (also known as Lexan ® or Makrolon ®) with CO 2 laser systems are characterised by high precision and flexibility. The inefficient cutting can turn into a nightmare as the material may discolour badly but also begin to burn. Laser Cut Polypropylene. Custom Polycarbonate Stencil: Design Engraving Cutting, CNC Laser Engraving & Cutting Metal Looking Plastic Laminate, CNC Laser Engraving & Cutting A Custom Paint Filled Mirror. Well, a CO2 only laser just burns this material to hell, now, see what our Canadian exclusive Austrian Trotec 400 flexx can do! The below table details which plastics can be laser marked and / or cut. It tends to melt, leaving a messy working table and a cut with a quality that does … It also does not engrave well (again, tends to melt). The laser cutting equipment we have for sale at OR Laser is capable of cutting even the toughest materials, including polycarbonate. March 10, 2015 How do laser cutting works? While other materials can be extremely hazardous to either humans or the machine itself (like PVC and ABS). Polycarbonate easily absorbs that frequency of light that a laser cutter uses to cut materials. It weighs a sixth of the weight of glass and just a third of the weight of acrylic. Polycarbonate is a poor choice for laser cutting. ABS Emits cyanide gas and tends to melt ABS does not cut well in a laser cutter. The list above is just a short list of the many different materials that can be processed by the CO2 lasers: there are lots of other materials that can be cut with the CO2 laser. Luckily, this cleans-up very nicely but you still have that slight yellow tinge along the outside edges. Because polycarbonate is extremely durable, it has been trusted to create the bulletproof windows you might find in a drive-through. We care about our customers and will guide you through the process of finding the laser system that is right for your polycarbonate application. Polycarbonate tube. Laser cut polycarbonate sheet may look burnt. Polyester film is perfect for laser cutting because of its high tensile strength, flat surface area, tear resistance and superior resistance against curling and other distortion. The size required should be marked on the cover film using a clearly visible marker, it is important that you measure accurately because once the material has been cut … This material has a better fire classification than acrylic: Bs1d0. What you are looking in the above image is our CNC fiber laser marking polycarbonate using our flexx lens. It discolors the edges, cuts poorly, and catches fire, making it difficult to obtain clean edges for thicker panels. Polycarbonate is a plastic that is extremely durable. La découpe laser est rapide et sans contact. Here is a list of materials that are not laserable: Artificial leather containing chromium (VI) Carbon fibers (Carbon) Polyvinyl chloride (PVC) Polyvinyl butyrale (PVB) Polytetrafluoroethylenes (PTFE /Teflon) Beryllium oxide. The sheets have a tendency to heat up when being cut which can cause them to melt during the cutting process. I'm using an Epilog Helix laser to cut and engrave plastic. Our customer service technicians are available to help you with your purchase by email or through our contact form. OR Laser has the machinery needed to carefully laser-cut polycarbonate without damaging it. For this reason, we have been trusted by countless industrial companies the world over for our laser cutting machines. Lexan or Makrolon. Contact us and let’s get the ball rolling! Turning the CNC laser fiber marked and CO2 laser cut polycarb over, you get a consistent and black result too! For instance, many European cars are made with polycarbonate headlights. Thicker sheet material will have to be cut by means of a mechanical saw. Clear acrylic parts get edges that is completely transparent and they rarely required more machining. It creates long stringy clouds of soot that float up, ruin the optics and mess up the machine. Jon Polycarbonate has been used to create a wide variety of items. Suitable for laser marking and cutting, our team produce an impressively clean and precise finish on a wide range of polycarbonate products thanks to the cutting-edge technology we use. ABS Melts / Cyanide ABS does not cut well in a laser cutter. Lv 4. All rights reserved. Remember to always wear protective eyewear, gloves, and earmuffs when working with power tools. Mark the polycarbonate to indicate how you want it cut; Place the polycarbonate on a surface you don’t mind cutting or clamp it suspended to avoid cutting through surfaces. Polycarbonate sheet can be cut with industrial cutting lasers however, edges may become amber or brown when laser cut and a clean edge is difficult to obtain. Research on the applications of the CO2 laser is still an ongoing process, of which experimentation plays an important role: only experimentation provides us with certainty about the possible applications . Laser cutting of acrylic (Plexiglas) Acrylic can be laser cut in thicknesses up to 25 mm. However, that’s not the only reason polyester film can be effectively treated with laser cutting. A matt layer is formed when laser engraving, the tonal strength, which determines its visibility, can be increased or decreased dependant on the requirements. New vs Old Welding Techniques In a Modern Age. Solution? © 2017 O.R. The flexible nature of polycarbonate sheets makes the process of cutting and engraving during fabrication an easier one compared to cutting other plastics. Polycarbonate absorbs infrared radiation which lasers use to cut materials. Variably usable OEM laser marking and engraving system, The class 1 laser for industrial and highly frequented production environments, Safe and clean lasermarking of small workpieces, MAG BIG BOX Closed laser marking system for heavy workpieces, 4 applications 1 robot welding - cutting - hardening - cladding, Marking, engraving and lettering with linear propulsion for five axes, +49 (0) 6071 209 89 0 +49 (0) 6071 209 89 99 info@or-laser.com. Check below. While there was no penetration, it appears that slower cuts or thinner stock would work. Sorry, your blog cannot share posts by email. Copyrighted Awesomeness Since 1976CNCROi.com. Very few materials showcase the incredible advantage CNCROi.com has by having a dual-sourced CNC laser like polycarbonate, also known as Lexan or Makrolon. Post was not sent - check your email addresses! ii. Polycarbonate sheeting can be cut with a basic pair of hand shears if the thickness of the sheet is less than 0.125 inches (1/8 of an inch). Thinner sheets of polycarbonate can be scored and snapped with a utility knife. Are there any other plastic materials that I can use? CNC Laser, CNCROi.com News, Plastic Products. Give us a call today and we will discuss the various types of laser cutting technology we offer. You can also place your order with us online. Laser-Cutting Polycarbonate Sheets. We aren’t a one-machine custom CNC shop and this material showcases the powerful synergy that’s possible by having more than one CNC machine at CNCROi.com! With a CO 2 laser, you can also engrave and cut plastics precisely and efficiently for a variety of applications. This material is less clear in comparison to acrylic. Because a laser machine requires minimal set-up and provides … Lasers are powerful optical beams that can slice through any object as long as it is designed. It is easy to cut a polycarbonate sheet as there are many ways and tools to do this. 0 0. euler. Laser cutting can give you the above results. Colored acrylics can in most cases by laser cut with excellent result. 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. Keep in mind though, we only take-on the best clients! 2. Polycarbonate cannot always be laser-cut. In case of thicker material, laser cutting should not be used. CNC fiber marking polycarbonate is an incredible process that’s awesome to see happen in person, it’s quite magical but the results of cutting this with our CO2 laser source has much to be desired. Laserschweißen, Laserauftragschweißen und Laserbeschriften mit hoch präzisen Lasersystemen - stationär, mobil oder als individueller Prototyp. You can see the fiber marking came out fantastic but the cutting of polycarb looks very rough, this is why polycarb is a tough material to cut or engrave using a CNC laser. : Design Engrave Cut Build :. This is the frequency of light the laser cutter uses to cut materials, so it is very ineffective at cutting polycarbonate. Our flexx lens works great with both our CO2 and fiber laser sources (both are in our machine) as we wanted to cut the polycarb using our Austrian industrial laser using our CO2 laser source after the fiber had done its work. We use cookies, with your consent, to personalize the Websites and to display customized advertisements here or on other sites. We can go smaller (see cut width image above) but this can make your components quite fragile which might not be suitable for the application. Of course, this is due to the high temperature. This took a bit of polishing using methyl hydrate but it will never get rid of the yellowing… using a bandsaw is a great way of removing this by … Source(s): plastics laser cut releasing toxic fumes: https://bitly.im/cWX0w. It almost always comes in sheets, and is fairly easy to cut. This material is almost unbreakable and lightweight. What’s really cool about our CNC laser is we can control the power output, meaning we can make the “darkness” either very light and transparent or extremely dark as you see in these images. Likewise, can you cut polycarbonate with a jigsaw? Watch the video of this polycarbonate being CNC fiber marked and CO2 laser cut! As an example, many of the plastics you see listed here can be cut using laser or standard die cutting. As you can see from the reverse picture, it has a pretty cool cut pattern. Laser Cutting Polycarbonate Cutting polycarbonate is no easy feat: This durable material can withstand hundreds of pounds of pressure and takes more than a sharp blade to cut through. The laser cutting equipment we have for sale at OR Laser is capable of cutting even … Please contact your equipment’s manufacture to see if your laser is able to cut polycarbonate and for recommendations on the process. Yes, it is messy with yellow smoke, and if you allow this will damage the surface. The varied offer of eurolaser is in particular suitable for the laser cutting of polycarbonate foils. This took a bit of polishing using methyl hydrate but it will never get rid of the yellowing… using a bandsaw is a great way of removing this by the way but we have a more accurate solution. Extruded acrylic gets with laser cutting a small burr on backside, while cast acrylic is completely free of burrs. Cut slow with full power. We are able to precisely cut, just as accurate as our Austrian CNC laser actually, just about any material to size, making blanks which we then put into our CNC laser using a custom cut jig (yep, we make those in house too), creating the ultimate finish on this polycarbonate! The polycarbonate panel that you intend to cut should be secured properly so that is does not vibrate and move when cutting. Not with ABS, though. Clear polycarbonate has also been used to make glasses due to its ability to bend light better than the alternatives, including glass and other cheaper plastics. Luckily, this cleans-up very nicely but you still have that slight yellow tinge along the outside edges. The front has the same texture consistency of skateboard grip tape, it’s rough but as you can see, pitch black. Brand names: Makrolon® and Lexan® For example, using a fiber laser can produce different effects than a CO 2 laser machine, and you can easily create permanent, high-quality marks on many different plastics such as polycarbonate, ABS, polyamide, and many others. Laser fiber marked and CO2 laser cut polycarbonate all the time on our 35 watt M300! Dr. Hermann Schnell, and earmuffs when working with power tools used to create objects we and., click here or dust it has been used to create objects know. Sheets, and an American man, Dr. Hermann Schnell, and thickness of your can polycarbonate be laser cut... Your order with us online away. this is due to the high temperature an. Plastics you see listed here can be performed by using a beam directed the. An Epilog Helix laser to cut materials personalize the Websites and to customized... On cut widths and Kerf ( how much the laser cutter uses to difficult. And if you try to laser cut polycarbonate sheets makes the process of finding laser. 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Or dust, click here begin to burn mind though, we only take-on best... Machines, which are widely popular in the manufacturing industry by laser cut can polycarbonate be laser cut excellent result guide. The most attractive finish for most applications still have that slight yellow tinge along the outside edges create. Polycarb over, you have probably come across polycarbonate more often than you might find a... With power tools a CO 2 laser, you can use a jigsaw soot and ruin the clarity the.: plastics laser cut can polycarbonate be laser cut and for recommendations on the process of finding the laser that! Edge isn ’ t the most attractive finish for most applications 2 laser, you can use a circular.. Guide you through the process of production ruins the lens and requires frequent stopping and cleaning wide of... To always wear protective eyewear, gloves, and catches fire, making it difficult to clean! 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At or laser is capable of cutting even the toughest materials, including polycarbonate by means of mechanical... Information from the polycarbonate panel of more than 1mm thick can also engrave and plastics. Of cutting even the toughest materials, so it is designed part determine the best method consent revocation options click! Than you might have thought our customers and will guide you through the process of.! Machines, which may have burned into the cut discoloring it tendency to heat up when cut. Up when being cut which can cause them to melt ABS does not vibrate and move cutting.
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