Friday, February 20, 2009

Copper Etchant

ladyada has some information about using cupric chloride instead of ferric chloride as a PCB etchant. The biggest benefit of this is that the etchant is rechargable by stirring and it appears to be easier then ferric chloride to dispose of.

1 comment:

vishal said...

We do manufacture Cupric Chloride & available in bulk volume for etchant