Use to touch-up artwork or manually add a trace on copper pc boards. Lacquer ink resists etching. May also be used on clear films for positives. Black ink. Extra-fine point.
Use to touch-up artwork or manually add a trace on copper pc boards. Lacquer ink resists etching. May also be used on clear films for positives. Black ink. Fine point.
1/4 lb. of anhydrous ferric chloride. Makes one pint of etch solution, enough to etch 200 square inches of copper-clad board. Can be used with ER-1 or TEK-5.
Thousands of people have dis-covered the easiest and quickest way to transfer pc board patternsto copper-clad board is PRESS-N-PEEL by Techniks. Works great with CAD and PCB layouts as well as art...
Designed to plate bare copper circuit boards to enhance solderability. The material is supplied as a dry mixture with an indefinite shelf life. When mixed with water, it has a shelf life of approx...
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