Another wet etching method often used by hobbyists is the persulfate ... which are ready to get to work on metallic copper. Unlike with ferric chloride, the overall reaction between persulfates ...

Unless you use a mill, you are probably using a chemical bath of some sort to strip copper from your boards. The standard go-to solution is ferric chloride. It isn’t too tricky to use ...

What Is CPVC Pipe? CVPC pipe is a hard, thermoplastic plumbing pipe. “CPVC piping is similar to PVC piping but also very ...