![]() However, you need to consider a few safety measures, especially while granting access to that machinery for kids. regular cutting via knives or other blade devices because of no contact work and closed work area. Acrylic laser cutting does need a higher beam power.Ĭutting with laser technology is a pretty safe way of cutting vs. Acrylic engraving needs low laser power and a high cutting speed to ensure no distortion on the material.It will help the other side stay clean and unscratched during the engraving process. It is recommended to leave the front film while taking the back film off (remember, you are engraving on the back!). Acrylic typically comes with a protective adhesive on both sides, so it should scratch.Therefore you have to always reverse your art before sending it to the laser engraver for execution. Engraving on acrylic will generally take place on the back of the sheet because that will leave you with a glass-like effect over your art.Ensure a good ventilation system because of the harmful fume that acrylic cutting creates, and without proper ventilation, the vapor may catch fire and do harm.As opposed to wood, acrylic can't have too much air-assist because if it cools down too quickly, it may result in dull edges.You will need 10W for every additional millimeter you want to cut. For cutting, make sure you have enough laser power for the size acrylic you have.The extruded is best suited for cutting because it gets nice flame-polished edges. The cast acrylics are best for laser engraving because of the frosted and matte finish. Here are some small tips and tricks to have you cut and engrave like a pro and get high-quality results. The results will be of much higher quality if you use a slow cutting speed, and it will allow your material to get flame-polished edges, at least if extruded acrylic is used. Just one word about the print setting to laser-cut acrylic sheets. The G-weike cloud laser machine can do 8mm in one pass as well, with its powerful 50W co2 laser. It can cut up to 8mm in one pass with its 50W laser beam. Some high-quality acrylic laser cutting machines can handle even thicker ones. The general rule of thumb is that you need 10W of laser power for every mm of acrylic. How thick of acrylic can you cut with a laser beam? Therefore it is mainly used as a cutting material vs. On the other hand, extruded acrylic is typically cheaper than cast, and it gets smoother and flame-polished edges after a laser-cut, but if you engrave it, the engravement stays clear and is not frosted. Most acrylic awards are made with cast acrylic. Cast acrylic is made of liquid Acrylic purred into molds, and it reacts great to laser engraving with a lovely frosted white look and matte finish when engraved. ![]() There are two common forms of acrylic plastic, cast (GS) and extruded (XT). Which acrylic is best for laser engraving? Acrylic is cheaper than most plastics due to its simple production process and widespread use. One of the advantages of acrylic is its cost-effectiveness. ![]() There are various types, sizes, and colors of acrylic, and acrylic is used in many applications such as windows, lighting, and, of course, awards and other art pieces. What is acrylic?Īcrylic or plexiglass, as some call it, is a plastic material with great properties, it is transparent like glass but not so brittle, and it does not break so quickly. Just create your design in your preferred design software (such as Photoshop or CorelDraw), import it into the cutter's software, press start, and go take a nap. I can get into a tedious explanation of how these gases help produce a powerful light beam, but I think I will let it go for now.Īnd laser cutters are guided with CAD (computer-aided design) software, So you don't need to do the work manually. The gases used in the laser beam are a mixture of carbon dioxide, nitrogen, hydrogen, and helium. ![]() It happens when electricity runs through a gas-filled tube, and the tube of gases is surrounded by mirrors that reflect the light and make sure that no light escapes, which results in the light building in intensity. Here is a short explanation of the technology behind the CO2 laser, which creates an intensified light beam. But in fact, it is quite a simple technology. Before we delve into acrylic laser cutting in dept, let's quickly review the whole laser cutting process and how it works.Ĭutting via light? Laser cutting seems strange. ![]()
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