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A product range that is environmentally friendly and demonstrates excellent functionality.
Standardizing stricter management than hexavalent to stabilize performance Introduction of automatic reagent pH replenishment system Regular checks of necessary elements and impurity concentrations
Compared to zinc plating, zinc-nickel alloy has about four times the corrosion resistance until red rust occurs!
We would like to introduce our processing of "Zinc-Nickel Alloy Plating and Trivalent Chromate Treatment (White)." Zinc-nickel alloy plating possesses excellent corrosion resistance by incorporating 5-8% nickel into zinc plating. Additionally, in salt spray tests, zinc-nickel alloy shows approximately four times the corrosion resistance compared to zinc plating before red rust occurs. This corrosion resistance makes it widely used in important automotive components and cold climate specifications. 【Features】 ■ Contains 5-8% nickel in zinc plating ■ High rust prevention (Salt spray test: over 1000 hours before red rust) *For more details, please download the PDF or feel free to contact us.
By applying a chromate treatment, the formation of white rust on the zinc plating can be prevented!
We would like to introduce our processing of "Zinc Plating and Trivalent Chromate Treatment (White and Black)." The corrosion protection effect of zinc plating is called "sacrificial protection," which utilizes the property that zinc corrodes before iron, thereby protecting the product from rust. Additionally, by applying chromate treatment, we can prevent the occurrence of white rust on the zinc plating film. 【Features】 ■ Rust resistance (Salt spray test red rust for over 240 hours) ■ By applying chromate treatment, it is possible to prevent the occurrence of white rust on the zinc plating film. *For more details, please download the PDF or feel free to contact us.
