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Contact Us
E-mail:
sales@dazhichem.com
Phone/WeChat:
+86-18520125168
Address:
No.1 Tianyuan East Road, Yonghe Economic Zone, Huangpu District, Guangzhou City
Alkaline galvanizing
HKS-306A Alkaline Cyanide-free Zinc Plating Process
1. The process can obtain bright zinc coating, the coating thickness distribution is uniform, can be used trivalent chromium blue passivation agent passivation to obtain uniform and beautiful blue passivation film, the resulting coating can be colored, blue, black passivation treatment;
2. The coating has good ductility and no brittleness, can be used in high current density electroplating, and can meet the requirements of 220 ℃,30min baking without blistering, and no fog after trivalent chromium color passivation;
3. Suitable for hanging plating and barrel plating, plating solution stability is good, there is no problem of decomposition products;
4. The coating position is good, more suitable for complex shapes of the workpiece, especially suitable for large shell type of workpiece;
5. The coating has good corrosion resistance, and can reach various corrosion resistance standards with passivation solution;
6. Does not contain complexing agent, belongs to environmental protection type electroplating, wastewater treatment is simple.
HKS-308 Alkaline Cyanide-free Zinc Plating Process
1. The process can obtain bright zinc coating, the coating thickness distribution is uniform, can be used trivalent chromium blue passivation agent passivation to obtain uniform and beautiful blue passivation film, the resulting coating can be colored, blue, black passivation treatment;
2. The coating has good ductility and no brittleness, and can be used in high current density electroplating;
3. Suitable for hanging plating and barrel plating, plating solution stability is good, there is no problem of decomposition products;
4. The coating position is good, more suitable for complex shape of the workpiece;
5. The coating has good corrosion resistance, and can reach various corrosion resistance standards with passivation solution;
6. Does not contain complexing agent, belongs to environmental protection type electroplating, wastewater treatment is simple.
1. Suitable for high, medium and low cyanide galvanizing process.
2. Good bright performance, wide range of current density.
3. Single additive, easy to use and easy to manage.
4. Good temperature resistance.
DZ-123 Cyanide zinc plating brightener
1. Suitable for high, medium and low cyanide galvanizing process.
2. Has superior dispersion performance.
3. Single additive, easy to use and easy to manage.
4. Good temperature resistance.
HKS-300L Alkaline Cyanide-free Zinc Plating Process
1. The process can obtain bright zinc coating, the coating thickness distribution is uniform, can be used trivalent chromium blue passivation agent passivation to obtain uniform and beautiful blue passivation film, the resulting coating can be colored, blue, black passivation treatment;
2. The coating has good ductility and no brittleness, and can be used in high current density electroplating;
3. Suitable for hanging plating and barrel plating, plating solution stability is good, there is no problem of decomposition products;
4. The coating is dense and not easy to blacken. It is suitable for turning sand parts and rough surface parts. When rolling, the high current area is not easy to blacken;
5. The coating position is good, more suitable for complex shape of the workpiece;
6. The coating has good corrosion resistance, and can reach various corrosion resistance standards with passivation solution;
7. Does not contain complexing agent, belongs to environmental protection type electroplating, wastewater treatment is simple.
HKS-309 Alkaline Cyanide-free Zinc Barrel Plating Process
HKS-309 environmental protection alkaline galvanizing process is cyanide-free alkaline galvanizing, suitable for barrel plating or hanging plating. It can produce bright coating in the whole current density and high temperature range, and has excellent filling and covering ability. This process is extremely soft coating, suitable for workpiece post-processing such as bending, welding and other needs.
CONTACT US
Guangdong Dazhi Chemical Technology Co., Ltd
Email: sales@dazhichem.com
Phone/WeChat: 86-18520125168
Address: No.1 Tianyuan East Road, Yonghe Economic Zone, Huangpu District, Guangzhou City
