Summary for nickel sulfamate wetting agent Discussion
Nickel sulfamate plating wetting agent questions focus on why a wetting agent is used and how to add it. The thread source provided here does not include the actual discussion text, so no specific answerer comments or procedural details can be verified. Based on the title alone, the topic appears to concern the purpose of a wetting agent in nickel sulfamate baths and the correct way to introduce it without causing problems such as excess foaming or bath imbalance. Because the excerpt is missing, any detailed recommendation would be speculative. For an accurate archive summary, the full thread would be needed to identify whether the answer addressed dosage, addition method, or operating benefits in the plating process.
The Sulfamate Nickel How-To Guide
by David Crotty, PhD & Robert Probert
Q. 1.We are producing nickel stampers using nickel sulfamate solution as electrolyte for CD manufacturing. We frequently face the problems of pitting and pin holes on the non-data side of stampers. To avoid pitting we add wetting agent, to some extent we are able to control but we don’t know the procedure or calculation for adding the quantity of wetting agent. If any one could suggest the procedure, please let me know.
V.RAMACHANDIRAN
Electroforming – CHENNAI, TAMILNADU, India
2004
A. It all depends on what you are using for a wetting agent, which you did not tell us.
James Watts
– Navarre, Florida
2004
Ed. note: We think you will find threads 17352 and 30306 helpful, V.