Article having a protective coating simulating brass

Details Article having a protective coating simulating brass Article having a protective coating simulating brass

1995-05-22

1997-08-05

Zimmerman, John

Stock material or miscellaneous articles

All metal or with adjacent metals

Composite; i.e., plural, adjacent, spatially distinct metal...

428621, 428648, 428675, B32B 1504

Patent

active

056541082

ABSTRACT:
An article is coated with a multilayer coating comprising a tin-nickel alloy layer deposited on the surface of the article, and a refractory metal compound, preferably zirconium nitride, deposited on the tin-nickel layer. The coating provides the color of polished brass to the article and also provides abrasion and wear protection.

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