Copper PCB vinegar etching in Inorganic Chemistry Posted December 28, 2006 Hi, I'd like to ecth some pcbs for an audio power amplifier but lack the equipment to handle strong acids. Has anyone ecthed pcb's with vinegar as an alternative to the acids, and ferric chloride methods ? http://www.newton.dep.anl.gov/askasci/chem03/chem03505.htm 0
Copper PCB vinegar etching
in Inorganic Chemistry
Posted
Hi,
I'd like to ecth some pcbs for an audio power amplifier but lack the equipment to handle strong acids.
Has anyone ecthed pcb's with vinegar as an alternative to the acids, and ferric chloride methods ?
http://www.newton.dep.anl.gov/askasci/chem03/chem03505.htm