For example if we do zinc plating on iron and if the coating is scratched somewhere.
Trivalent black zinc plating.
See reverse side for current specifications and availability.
Glmf s zinc electroplating with trivalent black and hexavalent black chromate results in a dark consistent black finish over the entire part.
Surface finishing since 1978.
While this chromate conversion coating is still prevalent the zinc plating industry has seen a rise in the need for trivalent black as it is rohs compliant and more environmentally friendly.
All trivalent finishes in black clear and yellow.
Latest generation trivalent black passivate for zinc plating.
We specialize in zinc and zinc alloy plating using the latest trivalent systems.
We offer many plating methods for various industries and offer the best available technology while reducing excessive.
Zinc trivalent dichromate plating provides a similar finish to the hexavalent finish with the added benefit of rohs compliance.
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.
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.
102 west woodland street.
Cadillac plating corporation started plating in 1957 with 1 plating line.
Easy to use process with a simple three part system which allows for maximum color control and provides a consistent black appearance.
Trivalent dichromate conversion coating is a type of coating used to passivate zinc cadmium copper silver magnesium and tin alloys.
Coldip midnight 1500 features and benefits sheet.
Zinc plating is specified to improve the appearance and anti corrosive properties of steel.
Cadillac plating corporation 23849 groesbeck hwy.
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.
Warren mi 48089 ph.
The passivate works well over alkaline cyanide free zinc and zinc iron cobalt alloy deposits.
Tin zinc is available in a clear trivalent finish.