zinc electroplating
zinc electroplating
(OP)
Hi guys, i want to plate zinc on iron (functional plate). i have used zinc sulphate solution and the part to be plated and graphite rod. as a brightener i used sugar. but the result i got is not as bright as i expected.
any help please
any help please





RE: zinc electroplating
See Lowenheim, Frederick A. "Electroplating. Fundamentals of Surface Finishing," McGraw-Hill Book Co., New York, 1978. pp.180-182. (ISBN: 0-07-038836-9)
It seems that you may be missing an additive or the pH might be too high.
HIH
dogtop
RE: zinc electroplating
RE: zinc electroplating
RE: zinc electroplating
concentration 26gm ZnSO4 with 200gm water
temperature room temperature around 23C
pressure atmospheric pressure
plating voltage 20V
RE: zinc electroplating
hth
RE: zinc electroplating