Traction Disposal Vehicle Mechanical Galvanizing
Quick Details
Place of Origin:Guangdong, China (Mainland), Guangdong, China (Mainland)
Brand Name:Lanejoy, Lanejoy
Model Number:PG18
Standard:GB
Material:Carbon Steel
Surface treatment:Zinc Plated Polished
Certificate:ISO9001:2015
Color:Zinc White
Size:Customized
Price Terms:FOB,CIF,CRF,EXW and others
Delivery Time:Within 20 workdays after receive payment
Model:Pg18
Packaging & Delivery
Packaging Details
opp bag/carton
Delivery Time
7 days
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Main Markets | Total Revenue(%) |
Southeast Asia | 20% |
South Asia | 20% |
Mid East | 20% |
Eastern Europe | 18% |
Northern Europe | 10% |
North America | 10% |
Africa | 2% |
Packaging & Shipping
2) Since the electroformed layer has good reproducibility on the surface of the mandrel, defects such as scratches on the surface of the mandrel are also copied to the electroformed product
Long production cycle (except thin-walled parts). The deposition rate is generally 0.04 to 0.2 mm/h for copper, 0.02 to 0.1 mm/h for nickel, and 0.02 to 0.15 mm/h for iron.
In principle, any electrodepositable metal or alloy can be used for electroforming. However, considering its performance, cost and process, there are still a few practical values such as copper, nickel, iron, and nickel-cobalt alloys. Currently only copper and nickel are widely used in industry.
In electrochemistry, the standard potential of tin is higher than that of iron, and the tin plating of the steel is a cathode coating. Only when the plating is free from pores, can the substrate be effectively protected from corrosion, but this is often not possible, especially at high levels. The coating obtained under current density is even more so, in addition to the need to increase the middle plating before the tin plating of steel parts, such as cyanide copper plating, the thickness of the tin plating layer should also be appropriately increased in order to improve its protective performance, plating in the process After the increase of hot-melt treatment to improve the protective performance of tin plating