It can act as a sacrificing coat.
Trivalent black zinc plating.
The passivate works well over alkaline cyanide free zinc and zinc iron cobalt alloy deposits.
Cadillac plating corporation 23849 groesbeck hwy.
Coldip midnight 1500 features and benefits sheet.
Latest generation trivalent black passivate for zinc plating.
We offer many plating methods for various industries and offer the best available technology while reducing excessive.
The key difference between trivalent and hexavalent zinc plating is that the trivalent zinc plating process has a high efficiency with a uniform distribution than the hexavalent zinc plating process.
Glmf specializes in trivalent passivation for zinc and yellow zinc and clear zinc and black zinc and olive drab zinc nickel stainless steel passivation and other finishing processes to meet our customer s specifications.
Modern plating now offers a full range of trivalent chromate finishes chrome iii in clear yellow and black for zinc and in clear and black for zinc nickel zinc cobalt and zinc iron.
See reverse side for current specifications and availability.
We specialize in zinc and zinc alloy plating using the latest trivalent systems.
Over the years we have expanded to 7 automatic rack plating lines producing several different processes on 70 million parts a year.
Glmf s zinc electroplating with trivalent black and hexavalent black chromate results in a dark consistent black finish over the entire part.
Warren mi 48089 ph.
For example if we do zinc plating on iron and if the coating is scratched somewhere.
All trivalent finishes in black clear and yellow.
Zinc plating is a common process of protecting a wide range of materials.
Cadillac plating corporation started plating in 1957 with 1 plating line.
Tin zinc is available in a clear trivalent finish.
Trivalent dichromate conversion coating is a type of coating used to passivate zinc cadmium copper silver magnesium and tin alloys.
102 west woodland street.
Zinc plating is specified to improve the appearance and anti corrosive properties of steel.
Surface finishing since 1978.