$408.99 $ 408. It doesn’t take much laser power to mark the acrylic, and if your power is too high you’ll notice some distortion in the material. Having a decent cross-flow of air across the sheet can reduce the risk further. It is also recommended to avoid rough cloths, scouring sponges, lacquer thinner, and aggressive cleaning products. This handy device allows you to raise and support your acrylic for better cutting edge quality. Both cast and extruded acrylic will engrave. Laser cutting is a subtractive manufacturing technology that uses a high-power laser beam to cut flat-sheet materials, such as acrylic. With so much variety, it's no wonder acrylic is a very popular material to laser cut and engrave. There are actually two types of acrylics suitable for use with the laser: cast and extruded. Depending on the job, you may decide to keep the protective film on to act as a sacrificial barrier. Cast acrylic can be cut with a laser, but it will not result in flame-polished edges. Typically flashback will be when the beam hits the honeycomb bed or the slat bed. If you have a flat metal bed then Dome nuts are a great solution, they will sit flat on the bed and only the tip of the dome comes in contact with the sheet. Acrylic is a durable and practical material for laser processing. The main areas of application are in the advertising industry. We recommend removing the protective adhesive paper from the back of the acrylic before engraving, and leaving the protective cover layer on the front to prevent scratching while handling the material. 3mm thick – 16 crystal look colours available 600x300mm max sheet. As a general rule, you should never run your laser - using any material - if you are not present. Laserschneiden von Acryl Laserschneider zum Schneiden und Gravieren von gegossenem und extrudiertem Acryl Dank der hochwertigen Ergebnisse erfreuen sich die Geräte von Epilog Laser einer besonders hohen Beliebtheit beim Laserschneiden von Acryl. There is also less margin for error; a laser cutter is computer-based and works off of the X … The acrylic cutting table is essential to a high quality flame polish cut. This method results in a very consistent thickness of the sheet along its entire length. You will achieve better results when cutting extruded acrylic compared to cast acrylic, but both follow the same principle. Get more info from us or your local distributor. The light from the LED’s, which can be a single colour or even multicoloured, causes the engraved sections to glow. A laser cutter for acrylic makes it possible to quickly change designs, as well as produce the same design over and over with perfect results every time. Tim shows me how to use a laser cutter to make clean cuts from an Adobe Illustrator file in acrylic (plexiglass). Many users do not realise that there are two forms of acrylic and even though they have the same chemical formula, they react differently to the laser beam. 600x300mm max sheet . However, the extruded acrylic will give a muted grey finish, while the cast acrylic gives a frosted white finish and is the preferred choice for engraving. Laser cutting acrylic is an exceptionally popular application for Epilog Laser machines because of the high-quality results that are produced. A 50 or 60-watt machine will allow you to cut through closer to 3/8" of acrylic, and a 75 or 120-watt system will allow you to cut closer to 1/2" or possibly 3/4" with two passes. 2021 © Epilog Laser. Chunky Glitter. Laser cutting works by directing the output of a high-power laser most commonly through optics. Before beginning to experiment with acrylic in your laser, it's important to understand the different types of this substrate. Crystal Acrylic. The non-engraved acrylic remains unaffected by the light. This is particularly true if the engraved acrylic is going to be used in an edge-lit application. Laser cutting acrylic is an exceptionally popular application for Epilog Laser machines because of the high-quality results that are produced. 3mm thick Frosted front and Back Up to 600x600mm sheet size. Quality Manufacturing: There are acrylics made for laser cutters that are of high quality and readily available. While typically used for industrial manufacturing applications, it is also starting to be used by schools, small businesses, and hobbyists. This will depend on the wattage of your laser cutter. Plexiglass, especially colored plexiglass, is a popular acrylic. 2) Make sure to choose the right type of acrylic for your application. It is then placed in a frame that is lit from one or more edges, LED strips are typically used due to their low cost and small size. Extruded acrylic in its sheet form is manufactured by pushing a mass of acrylic through a shaped opening. The laser cutting service can provide you with various Acrylic colors which include transparent, black, purple, white, blue, green, red and yellow, etc. This operation is called vector cutting and is a relatively straightforward process. The acrylic is raised and supported in locations where the laser will not be cutting, which is what helps eliminate backside reflection. To achieve a polished finish on cut acrylic it is best to use cast acrylic, not extruded acrylic. Amazon's Choice for acrylic for laser cutting. Laser cutting acrylic is developing a clear smoke with distinct sweet smell. Laser Engraving - find out how Epilog's laser engravers can create beautiful engravings. This cutting process allows the laser beam to melt the edges of the acrylic and essentially produce a flame-polished edge. If you need to laser cut and engrave a product, then you will need to make some compromises. This will greatly reduce backside reflection and the occurrence of grid marks on the material after being laser cut. ORTUR Laser Master 2, Laser Engraver CNC, Laser Engraving Cutting Machine, DIY Laser Marking for Metal with 32-bit Motherboard LaserGRBL(LightBurn), 400x430mm Large Engraving Area (20w) 4.2 out of 5 stars 296. Cast acrylic sheets are made from a liquid acrylic that is poured into molds that can be set into various shapes and sizes. This site is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. Interestingly, they look identical, buton many occasions, you’ll always choose one based on several reasons. If your air assist is set too low, there is the risk of a flare-up or comet tail at the nozzle. Get it as soon as Mon, Jan 11. When flame polishing acrylic it is essential to cut the acrylic using a cutting table. Acrylic glass, polymethyl methacrylate (PMMA), is a synthetic, transparent thermoplastic material. Epilog's Pin Table is the perfect accessory to help you get those perfect cuts on extruded acrylic. A computer directs this laser to follow the cutting line provided in your digital design. Laser cutters are also easy to use, as they function as a printer. Cutting acrylic is usually best achieved with relatively slow speed and high power. Extruded acrylic will cut cleanly and smoothly and will have a flame-polished edge when laser cut. Trotec Laser offers an acrylic or metal cutting table option for your laser. To clean your Acrylic laser cut or laser engraved parts, simply use a mild soap and lukewarm water mixture with a clean soft cloth, do not use cleaning sprays. Acrylic sheets typically come with a protective adhesive film on the front and back to prevent it from getting scratched. 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