Arthur S. Kushner Consultant
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Anodizing of Beryllium
Question: My company has a lot of positive experience with anodized aluminum.
Read MorePlating an I.D. with Zinc
Question: We are planning to manufacture parts that are tubular in shape and require plating in both the O.D. and I.D.
Read MoreMore on Black Nickel Over Brass
In the November issue, a reader asked a question regarding the bluish appearance of black nickel when plated over brass.
Read MorePlating Certification
Question: When you ask for a plating certification what information should be expected?
Read MoreBlack Chromates
Question: We plate different steel components with black zinc. We've been having difficulty with the finished product turning green after exposure to any type of light. We’ve spent time and money on various UV blockers and other products that are supposed to prevent this. Unfortunately though, we’ve been unable to find a black chromate without silver in it. Is there such a product?
Read MoreMoldy Nickel
Question: My nickel plating bath seems to have developed a mold-like material on the surface.
Read MoreHigh Chloride Nickel Bath
Question: What is a typical formulation for a high chloride nickel plating bath?
Read MoreCopper Plating On Aluminum
Question: Is it possible to copper plate on an aluminum surface?
Read MoreHigh Carbon Steel & Black Smut
Question: We have problems when etching high carbon steels prior to hard chromium plating.
Read MorePlating Titanium With Platinum
Question: I would like to know the pretreatment cycle for depositing platinum up to five microns on titanium mesh.
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