I came across this video on youtube and have often wondered if something like this was possible. Has anybody tried it? How does it work?
On first looks you would think that the laser would burn into the substrate but it seems to be making multiple passes at quite high speed. Copper has a boiling point just above 2500 deg C. I guess a narrow beam with enough power could do it??
It would really be the ultimate method if it could be done reliably. No chemicals, no blunt cutters etc..
On first looks you would think that the laser would burn into the substrate but it seems to be making multiple passes at quite high speed. Copper has a boiling point just above 2500 deg C. I guess a narrow beam with enough power could do it??
It would really be the ultimate method if it could be done reliably. No chemicals, no blunt cutters etc..