Zinc alloy plating
Product Name Product Name
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HK450
- Non-cyanide Alkaline Zinc-Nickel Process
- 1.The process has special applications for parts which must be later on bent, formed or welded.
- 2.The content of nickel in the deposits is about 12%～15%.
- 3. The solution of this process is very stable and it can be easily operated.
- 4.The deposits of this process can be iridescent, transparent or black chromated.
- 5.The deposits have excellent corrosion resistance after sealing.
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HK490
- Non-cyanide Alkaline Zinc-Iron Process
- 1.The process has special applications for parts which must be later on bent, formed or welded.
- 2.The deposits are bright and it has excellent covering and throwing power and metal distribution. It also can be easily chromated.
- 3.The content iron in the deposits is about 0.4～0.8%.
- 4.The deposits have excellent corrosion resistance after passivation and sealing.