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Zinc plating
产品名称 性能特点
HK515
Cyanide Zinc Process
1.
It is suitable for low-and middle cyanide zinc plating.
2.
The deposits are bright and it has excellent covering and throwing power and metal distribution.
3.
The process has high tolerance of contaminations and it can be easily operated.
4.
The thickness of the deposits is uniform and it can be easily chromated.
5.
The process has only single part and it is suitable for both barrel and still operations.
HK520
Alkaline Zinc Process
1.
It contains no cyanide and it is up to the mustard of national environment protection.
2.
The process has only single part and it can be easily operated.
3.
The deposits are bright and it has excellent covering and throwing power and metal distribution. And former cyanide zinc process can be transferred to this process easily.
4.
The thickness of the deposits is uniform and it can be easily chromated.
HK522
Alkaline Zinc Process
1.
Non-cyanide system meets the standard of National Enviroment Protection.
2.
Double additives A and B parts.Brightness and covering power of deposits can be adjusted as required.
3.
Deposits are bright and ductile,good metal distrution with excellent covering and throwing power.Previous cyanide zinc bath can be easily converted.
4.
Uniform thickness and suitable to operate on rack and bareel.
5.
Suitable for iridescent black and military-green passivation.
HK550
Low-Foam Potassium-based Acid Zinc Process
1.
The process has low foam and it is suitable for both barrel and still operation.
2.
If the process is used to plate zinc on complex parts, air agitation can be used.
3.
The deposits are bright and it has excellent covering and throwing power and metal distribution.
4.
The process has A and B two parts. The brightness and covering power of the deposits can be adjusted as required.
5.
The passivation layer on the deposits is uniform and fresh.
HK555
Potassium-based Acid Zinc Process
1.
The process has only single part and it can be easily operated.
2.
The deposits are bright and it has excellent covering and throwing power and metal distribution.
3.
The process is stable and it has a wide range of operating temperature.
4.
The thickness of the deposits is uniform and it can be easily chromated.
HK556
Potassium-based Acid Zinc Process
1.
The process has A and B two parts. The brightness and covering power of the deposits can be adjusted as required.
2.
The deposits are bright and it has excellent covering and throwing power and metal distribution.
3.
The process is stable and it has a wide range of operating temperature.
4.
The thickness of the deposits is uniform and it can be easily chromated.
HK558
Ammonium-based Acid Zinc Process
1.
It has an excellent metal distribution.
2.
The process has a high contamination tolerance.
3.
The deposits are bright and it has excellent covering and throwing power.
4.
The deposits can be easily chromated.
HK581
Sulfate-based Acid Zinc Process
1.
It is suitable for zinc plating on parts like wire, strip and tube etc.
2.
The process is stable and can be easily operated.
3.
The thickness of the deposits is uniform and it can be easily chromated.
HK582
High Efficiency Sulfate-based Acid Zinc Process
1.
It is suitable for high speed zinc plating on parts like wire, strip and tube etc.
2.
The process has a high current efficiency and the deposits have good adhesion and ductibility.
3.
The process is stable and can be easily operated.