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Zinc nickel(Zn-Ni) plating is more and more popular for automotive fasterners. It provides over 1,00 hours of salt spray protection. RoHS compliant zinc nickel exceeds the corrosion protection of zinc and cadmium plating and out-performs conventional zinc plating. In today’s industrial finishing industry there are higher standards and requirements for corrosion resistance. Zinc nickel finishing process produces a zinc nickel alloy chromate film that is rich in nickel, which increases the corrosion resistance of zinc nickel.Zinc Nickel plating to help slow the corrosion process on parts frequently used for aerospace and military environments.

The new energy vehicle fastener industry, as a key support for new energy vehicle manufacturing, has attracted much attention for its development. In recent years, with the explosive growth of demand in the new energy vehicle market, it has also received opportunities for rapid development. Unlike traditional fuel vehicles, new energy vehicle fasteners face more new challenges and demands.

Surface protection is achieved by chemical/electro-chemical or physical application of coatings or by changing the component surface into a corrosion or wear resistant condition.

Automotive fasteners play an important role in the process of automotive production.They are mainly used to fix and connect various components of the vehicle, such as the engine, chassis, body, etc. There are various types of automotive fasteners:

The chassis is used to install the engine and various components of the vehicles as a whole. Simultaneously receiving engine power allows the car to drive normally on the road.