November 18, 2020
Acrylic laser cutting- Makenica 3D
Laser cutting machine uses a beam of radiation to cut, fuse or connect and evaporate materials. Technology centres around high speed and precision is known as laser cutting.
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What is laser cutting?
Laser cutting machine uses a beam of radiation to cut, fuse or connect and evaporate materials. Technology centres around high speed and precision is known as laser cutting. It is a bidimensional machine.The machine connects computers and works in the x and y axis.
The power, frequency and speed is controlled by the computer. While on the other side table setup, focus and lens, gas, exhausted material preparation must be done manually. all the attributes influence the quality of the laser cut.
The laser will vaporize the solid material creating a thin and smooth and glossy surface with extreme precision with the acrylic sheet in place.
How to prepare a file
Having a vector model is of epitope importance to have a laser cut. It is comparable to drawing with a single line where the computer will process this line and cut it into the acrylic sheet.
Working on different CAD software is available to create a vector file.
For instance Adobe illustrator cc, AutoCAD, CorelDraw, AutoCAD etc. In order to prepare the file you must know the program in which the machine is working. Usually the programs work in RGB mode in millimetres.
Working with this option the colour of each line must be indicated by the producer and stroke weight must be 0.01 mm.
Some tips-
- It is best to keep the minimum distance between components aligned. Usually it is limited to 2 mm between components but it depends on the thickness of the sheet.
- Only the outline will be cut if there is text in the model.
- There should not be any unnecessary anchor points or overlapping lines and each component must be a continuous vector.
- There must be a width of 0.4 mm between the measurements of each piece that need to be assembled.
Can you operate it at home?
Lasers can be a problem to keep at home. Laser machines vaporize the material and turn it into a harmful gas. Hence houses with a good exhaust system with a good steam of air to expel the gas orders out can be recommended to keep lasers. Also air filters are recommended.
Usually the machines sold on the internet have weak laser design to engrave are cut paper and soft materials.
You can opt for acrylic laser cutting services. Some of them are listed below-
- FabLab San Diego
It is a worldwide network of associated artists and technicians. All the professionals work together to help build technological or manufactured products. Each fablab has a different set of machines and offers various types of technologies.
- NYC laser cut
Studio focuses on CNC milling, laser cutting and engraving. Initially they focused on architectural design and fabrication but are now a renowned service for both digital and conventional technologies. You can custom make your order and it gets offered for help.
Materials possessed-
- Acrylic upto 6mm which is opaque, translucent, transparent or mirrored
- Wood up to 6 mm which includes birch plywood, basswood, veneer, etc
- Paper or board which may include cardstock, cardboard, chipboard or museum board
In case you need thicker materials they also offer to help in CNC milling machines.
- The Laser Co.
The company specialises in laser cutting and engraving. They help with the design of new ideas and offer local and sustainable materials.
Materials possessed-
- Acrylic upto 6mm which can be matte, coloured or clear, opal and frosted.
- Wood up to 6mm which includes polar plywood, bamboo plywood or premium beach plywood.
- MDF upto 4 mm which include cardstock, oak veneer or walnut veneer.
- Cork up to 3 mm
- Screen board up to 2.5 mm.
- Corrugated card upto 7 mm
- Polypropylene upto 0.6 mm
- Online
With ample of years of experience, they offer professional and high-quality services for all types of design, materials and sizes
Materials possessed-
Acrylic which can be coloured or two-tone plastic, a transparent, glitter, matte and frosted.
Plywood, bamboo, solid wood MDF and veneered MDF is available in wood.
Stencils up to 0.3 mm which are reusable, tear proof, mylar, and polyester
Boxboard and mattboard are available in the options of board.
Rubber stamps are also available in eco rubber, Assemble yourself, finished stamps, and A4 sheets.