On Thu, 23 Jun 2011 10:54:51 +0100, you wrote: >On 23/06/2011 10:01, Yigit Turgut wrote: >> Yes it can. >> >> On Thu, Jun 23, 2011 at 11:32 AM, Roy Hopkins w= rote: >>> >>> Could a 1w laser diode be used on a CNC mill to make printed circuit bo= ards? >>> Roy >>> >Unless it's some exotic wavelength, very unlikely. > >These people are leaders in PCB prototype production equipment. AFAIK=20 >their PCB gear are mill/drill based "plotters". They have laser gear for=20 >plastics. >http://www.lpkf.com/products/index.htm They do make a laser PCB maker -=20 http://www.lpkf.com/products/rapid-pcb-prototyping/laser-circuit-structurin= g/laser-structuring-printed-circuit-boards.htm I think it uses a YAG laser. And is extremely expensive. --=20 http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist .