Plating process on forging copper products
Products Application Guidance

It is not easy to clean the surface of forging copper products. Therefore, the residing foreign substance elution in the high temperature environment weaken the plating sticking. Especially, high temperature reliability test, swelling failures are witnessed a lot. MS402 product provide with etching surface for the best plating condition. All the products satisfy RoHS regulations.


Mr. S.H. Roh, GM / 010-7748-0994 /

No. Process Explanation Chemicals
1 Deposition Cleaning MS Clean 5000
2 Rinsing
3 Electrolysis Cleaning MS Top Clean
4 Rinsing
5 Etching Forging defect area adjustment (Etching) MS 402
6 Rinsing
7 Activation Desmut
8 Rinsing
9 Electroless Plating Strike in the tank MS 211/411/511/611/811
10 Rinsing
11 Sealing Sealing SG-1