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 Metal stamping parts, stamping processing, stamping plant, precision stamping

30 years of experience in electronic hardware shrapnel customization Specializing in high difficulty, high precision, special-shaped non-standard shrapnel processing plant

Two methods of copper plating for precision shrapnel

 Back to list Source: Heju hardware Browse: - Release date: May 8, 2019【 large in Small

Heju Precision Electronic Technology Co., Ltd. is specialized in the production and design of precision shrapnel, precision stamping parts, riveting parts, non-standard stamping parts and other small hardware components. Products are widely used in connectors, micro motors, acoustic components, sensors, automotive electronics, new energy, medical electronics, smart home, diodes and transistors IC packaging and other industries.

Precision shrapnel There are two methods of copper plating, one is electroless copper plating. Electroless copper plating is widely used in all walks of life, such as: electronic appliances, hardware technology, crafts, furniture decoration ........。 Electroless copper plating has high stability and wide application range of working temperature and solution concentration. The copper layer is dense and has excellent adhesion. It is suitable for copper plating on all metal and nonmetal surfaces. The coating is simple and uniform, and the equipment has good performance.

The other is copper plating In PCB manufacturing industry, copper plating has been used for many years. The electroplating copper solution of printed circuit board is acidic solution, which has the characteristics of high acid and low copper, excellent dispersion and deep plating ability, and the copper layer after plating has luster. Copper can be decorated Precision hardware shrapnel It can also play a role in corrosion resistance.

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