It is therefore imperative that you check these lists before attempting to cut materials that you have not worked with before. So check and double-check what you're cutting. Check also the safety rules of using the laser cutter and do not use the laser cutter without being trained by Fab lab Oulu staff. If you are interested in testing some of the allowed materials as to their properties when laser cutting and engraving, and then document this work in a research project contact us at Fab Lab Oulu. The laser can cut or engrave the materials in the table below.
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It is therefore imperative that you check these lists before attempting to cut materials that you have not worked with before. So check and double-check what you're cutting. Check also the safety rules of using the laser cutter and do not use the laser cutter without being trained by Fab lab Oulu staff. If you are interested in testing some of the allowed materials as to their properties when laser cutting and engraving, and then document this work in a research project contact us at Fab Lab Oulu.
The laser can cut or engrave the materials in the table below. The materials that the laser can cut are wood, paper, cork, and some kinds of plastics.
Etching can be done on almost anything, wood, cardboard, aluminum, stainless steel, plastic, marble, stone, tile, and glass. All the above "cuttable" materials can be etched engraved , in some cases very deeply.
Fab Lab Oulu Wiki Space. Page tree. Browse pages. JIRA links. Created by Dorina Rajanen on Aug 09, There are a wide range of materials that our Epilog laser can cut or etch - but some simply don't work e.
Don't ever cut this material as it will ruin the optics, cause the metal of the machine to corrode, and ruin the motion control system. The window of the laser cutter is made of Polycarbonate because polycarbonate strongly absorbs infrared radiation!
This is the frequency of light the laser cutter uses to cut materials, so it is very ineffective at cutting polycarbonate.
Polycarbonate is a poor choice for laser cutting. 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.
It also does not engrave well again, tends to melt. It gets gooey. Don't use it. PolyStyrene Foam Catches fire It catches fire, it melts, and only thin pieces cut. This is the 1 material that causes laser fires!!! PolyPropylene Foam Catches fire Like PolyStyrene, it melts, catches fire, and the melted drops continue to burn and turn into rock-hard drips and pebbles. Fiberglass Emits fumes It's a mix of two materials that cant' be cut. Glass etch, no cut and epoxy resin fumes Coated Carbon Fiber Emits noxious fumes A mix of two materials.
Thin carbon fiber mat can be cut, with some fraying - but not when coated. Paper, card stock thin Cuts very well on the laser cutter, and also very quickly. Cardboard, carton thicker Cuts well but may catch fire. Watch for fire. Engineered cork has a lot of glue in it, and may not cut as well.
Avoid thicker cork. Extremely thin sheets 0. Polycarbonate absorbs IR strongly, and is a poor material to use in the laser cutter. Great for gears! Thick mylar has a tendency to warp, bubble, and curl Gold coated mylar will not work. Keep it thin. Must be constantly monitored. Not a fantastic thing to cut, but it can be cut if watched. Our "advanced" laser training class teaches lace-making. Not plastic coated or impregnated cloth! Our "Advanced" laser training class covers this.
Real leather only! Not 'pleather' or other imitations! Beware chlorine-containing rubber! You must not cut carbon fiber that has been coated!! Glass Green seems to work best Only flat glass can be etched typically, but Fab Lab Oulu has also a special support for round or cylindrical items.
Stone, Marble, Granite, Soapstone, Onyx. Gets a white "textured" look when etched. No labels. Powered by Atlassian Confluence 5. Report a bug Atlassian News Atlassian. Polycarbonate is often found as flat, sheet material. ABS does not cut well in a laser cutter. It catches fire, it melts, and only thin pieces cut.
Like PolyStyrene, it melts, catches fire, and the melted drops continue to burn and turn into rock-hard drips and pebbles. It's a mix of two materials that cant' be cut. Glass etch, no cut and epoxy resin fumes. A mix of two materials. Be very careful about cutting oily woods, or very resinous woods as they also may catch fire. These are okay to use but may experience a higher amount of charring when cut. Cuts nicely, but the quality of the cut depends on the thickness and quality of the cork.
Very thin polycarbonate can be cut, but tends to discolor badly. Delrin comes in a number of shore strengths hardness and the harder Delrin tends to work better. Works well if it's thin. Thick mylar has a tendency to warp, bubble, and curl. Used a lot for hobby, RC aircraft, architectural models, and toys. Foam core gets burned and eaten away compared to the top and bottom hard paper shell.
They all cut well. Difficult because of the vertical strips.
There are a wide range of materials that the Laser Cutter can cut, etch or mark - but some simply don't work e. It is therefore imperative that you check these lists before attempting to cut materials that you have not worked with before. Check Material Data Safety Sheets for more information about specific materials. It is not always obvious which materials will work. 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!
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The Glossary of the International Trade Centre ITC on the technical terms used in the packaging sector is a database designed to provide updated information on the specific terminology used in the packaging industry. This Glossary is a tool placed at the disposal of users for information only. It is not designed to replace the appropriate professional advice in any way. Users are invited to submit their comments and observations by email to Mr. A small flat bag containing for example single portions of products, and generally produced by sticking two rectangular pieces of sheet or film material along their edges. See also: Pouch. Usually refers to a heavier duty preformed bag made of paper or other flexible material, either plastic or textile fibre.
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LOG IN. Plastic packaging is made from processing various products from oil refineries in petro-chemical facilities. Plastic can be used for both with less material to produce more packaging and due to its easy shaping property and is therefore widely preferred in the sector. Packaging applications of plastic have begun after World War 2. Plastic packaging has become widely used in the s and has gained momentum since Depending on thermal processing, it is available in amorphous transparent and semi-crystal opaque and white. Its most important usage advantage is that it's recyclable. Depending on PET thickness it may be semi-rigid or rigid. It is very light. It is used as a gas and humidity barrier. It is tough and resistant to impact.
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The origin of tannins, their historical evolution, their different types, and their applications are described. Old and established applications are described, as well as the future applications which are being developed at present and that promise to have an industrial impact in the future. The chemistry of some of these applications is discussed where it is essential to understand the tannins and their derivates role.
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The purpose of this chapter is to review the history of plastics, describe the different kinds of plastics, their applications and their benefits, giving several examples of plastics found in our daily lives. The current chapter also provides deep insight into the qualitative characteristics of plastics, while describing their chemical nature in simple terms. Both terms refer to the material's malleability or plasticity during manufacture, that allows it to be cast, pressed, or extruded into a variety of shapes; such as films, fibres, plates, tubes, bottles, boxes and much more.
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. It is therefore imperative that you check these lists before attempting to cut materials that you have not worked with before. 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.
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