Make Ferric Chloride (for etching printed circuit boards)
Click to go to article's parent site->>Make Ferric Chloride (for etching printed circuit boards)
.
We make ferric chloride, a well-known etchant for printed circuit boards. Get 20g of iron. This can be in the form of nails or steel wool. It's best to use i... | From: NurdRage Views: 85879 1645 ratings | |
Time: 02:49 | More in Science & Technology |
Subscribe to:
Post Comments (Atom)
Comment