How to make a beautiful 3d coin blanks by laser

Laser source :JPT50w
software :Ezcad3
lens:200x200mm
slice layer thickness :0.008mm
Relief hatch:0.03mm ,speed:1500,power:90
Clean hacth:0.04mm,speed:3000,power:25
clean interval layers :5layers
after finish the model use small power and big speed clean sometimes
more information you can visit:www.hiteccnc.c...
Jinan Hitec Machinery Co.,Ltd
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