Cutting aluminum or copper does not take place in fabs, it has no bearing at all lol.
We dont weld [-peep-] together to make ics, trust me on that.
However kelledin is right on about the burning/melting thing, vapor deposistion and sputtering are the current ways of getting metal layers down, both of which produce very toxic gasses, so neither is a disadvantage(cu versus aluminum)
The Cash Left In My Pocket,The BEST Benchmark
We dont weld [-peep-] together to make ics, trust me on that.
However kelledin is right on about the burning/melting thing, vapor deposistion and sputtering are the current ways of getting metal layers down, both of which produce very toxic gasses, so neither is a disadvantage(cu versus aluminum)
The Cash Left In My Pocket,The BEST Benchmark