When the material is on the acrylic cutting bed you can lay scrap material or thin sheets of aluminium on the laser bed to cover the exposed areas where the vacuum can escape from.
Acrylic removing cover sheet for engraving.
Acrylic comes in two varieties.
There are some tricks to minimizing this issue for different materials and this post deals with acrylic.
Josh judkins added a forum post earlier in the year detailing how to reduce burn marks on acrylic.
It can work on many different materials such as acetate aluminum sheets 0 5 mm faux leather paper thin foil poster board genuine leather glitter cardstock and more it also works well on 1 16 acrylic and i found these awesome night lights that will display the piece perfectly.
Today there are a several acrylic manufacturers who produce a variety of both cast and extruded acrylics that feature different colors textures and patterns.
This cutting process allows the laser beam to melt the edges of the acrylic and essentially produce a flame polished edge.
Cutting and fabricating acrylic sheet stock is also an excellent profit center when you take into account the capabilities of lasers and rotary systems.
Acrylic is a wonderful plastic that can be used for all sorts of different projects.
Here are a few more when s and why s specific to the use of protective paper on the material.
By doing this you are increasing the vacuum intensity under the acrylic which will result in a better cut.
It comes in both transparent and colored options and can be machined laser cut or heated and bent into almost any shape.
The engraving tool for cricut is wonderful.
Most of the acrylic sheets we use come with protective paper on both sides.
Set of 50 units clear acrylic disc for keychains or jewelry 1 8 thick circle blank craft plastic round shape with polished edges soto laser cutting 3 inch 4 8 out of 5 stars 13 30 99 30.
The easy way to get that annoying paper sheeting off your acrylic parts.
Burn marks are an inherent part of the laser cutting process we are cutting things with a highly focused beam of fire after all.
Acrylic products could very well climb to the top of your best sellers list in no time.
I quickly grew tired of working my fingers to the bone removing the protective film.