Necessity of metal surface treatment for auto parts (below)

                                  Necessity of metal surface treatment for auto parts (below)

Auto parts are an important foundation to support the health, stability and speed of the auto industry, and the development of China's auto parts industry is of great significance. However, at present, there are still many shortcomings in China's auto parts, if you want to change the development of China's auto parts industry, the lack of power, weak core competitiveness of the status quo, we must rely on technological innovation, from the material, process, design, manufacturing and other links. Improve the technical competitiveness of domestic auto parts. The electroplating technology is the necessary guarantee for the quality of auto parts.

Auto parts plating is divided into three categories according to function:

(1) Auto parts plating - protective coating: also known as corrosion resistance plating, the parts themselves are required to have good corrosion resistance. Accounting for 70% to 80% of the total area of automotive plating, such as galvanized, galvanized alloy, lead plating and so on.

(2) Auto parts plating - protective decorative coating: The automotive industry has non-protective decorative coating requirements. Often harsh, requiring the appearance of bright after electroplating, uniform color coordination, good corrosion resistance, plating requirements of 5 to 10 years without discoloration and corrosion, such as copper plating, imitation gold, copper + nickel + chromium and so on.

(3) Auto parts plating - functional plating: functional plating is different from the first two kinds of plating, mainly to give the base material with special physical and chemical properties, focusing on the characteristics of the coating itself. Such as lead tin alloy, hard chrome plating, tin plating, etc.

On November 3, the "Proposal of the CPC Central Committee on Formulating the 13th Five-Year Plan for National Economic and Social Development" proposed to promote low-carbon development of transport, prioritize public transport, strengthen rail transit construction, and encourage green travel such as bicycles. We will implement the promotion plan for new energy vehicles and raise the level of industrialization of electric vehicles.

The automotive industry will be huge in the future. Large market demand, while the requirements for cars will be more stringent, Jialong Hardware (Taicang) Co., Ltd. is located in the northwest corner of Shanghai Taicang, the old electroplating processing factory; Service areas are distributed in: Kunshan, Suzhou, Changshu, Shanghai, Nantong, Taicang, Zhejiang, etc.; Jialong electroplating manufacturers are mainly engaged in: Automotive parts electroplating, communication equipment electroplating, medical equipment electroplating, electronic products accessories, electrogalvanizing of 3C products, electrogalvanizing nickel alloy, sheet metal stamping parts electroplating, automotive parts electroplating, blue and white zinc, color zinc, electrogalvanizing black zinc, electrogalvanizing black zinc, electrogalvanizing battery steel shell, aluminum oxidation, aluminum skin film aluminum conductive oxidation, iron blackening, copper pickling and electroless nickel plating processing. Welcome to consult and negotiate!