Zinc Alloy Plating Process

The COLLOY Series of Zinc Alloy Plating Processes

COLLOY I-Z-POSIT - Alkaline plating process produces a bright, ductile zinc-iron deposit.

COLLOY CO-Z-POSIT - Alkaline plating process produces a bright, ductile zinc-cobalt deposit.

COLLOY Ni-Z POSIT - Alkaline plating process produces a bright, ductile zinc-nickel (high nickel content/15%) deposit.

  

Chromates specially developed for Zinc Alloy Plating include:

COLDIP TRI-V ZnNi TRUE-BLUE 1000 - cobalt-free, one-part trivalent chromate process provides a blue-bright conversion coating over acid chloride zinc-nickel and alkaline cyanide-free zinc-nickel deposits.

COLDIP NI-Z Tri Blue 100 - one-part trivalent chromate process for zinc-nickel alloy deposits which produces a clear/blue finish.

TRIVECTA NI-Z BLACK 70 - unique, easy-to-use trivalent black chromate conversion coating over acid chloride zinc-nickel and alkaline cyanide-free zinc nickel deposits which produces a uniform, gloss-black, scratch-resistant finish.