Reasons and analysis of gold plating on pogo pin surface.Spring probe

　　Gold plating is a decorative process and one of the commonly used words. Originally it refers to a thin layer of gold plated on the surface of the utensils. Then came the new century.

　　POGO PIN is a kind of POGO PIN that can be compressed and electrified by the three basic components of needle shaft, spring and needle tube assembled, riveted and pre-pressed by precision instruments, replacing various old versions of plug-in AC/DC power supplies on the market. , MICRO USB, computer adapter, audio plug, RJ45, and other functions, and realize waterproof, safe, convenient and indistinguishable direction charging (positive and negative charging).

　　Reasons and analysis of gold plating on pogo pin surface (Figure 1)

　　Most of the current of POGO PIN is through the male and female docking, so that the POGO PIN is compressed to make it turn on and energize. During the use of the product, the spring's elasticity, impedance, and compression play a major role, such as immature technology, or the internal structure of the spring. The friction force and resistance are large, so that the spring cannot be compressed normally, resulting in the final failure to realize the function of the product.

　　In Tyco Hanze, POGO PIN is the leader in domestic R&D and sales, and mature POGO PIN that can realize various structural processes, and mass-produced and shipped to all parts of the world.

　　Gold plating on the surface of pogo pin can directly affect the quality, reliability and appearance of a product.

　　For example, quality: POGO PIN is nickel-plated on the bottom and gold-plated on the surface and inner wall of the needle shaft, spring, needle tube and inner wall of the parts! Then POGO PIN can make the product safer in use, there will be no safety accidents such as long-term use of heat, deformation, burning, fire, etc., and it will not be unable to achieve functions because of a small POGOPIN, affecting the entire set of products.

　　For example, reliability: pogo pins are nickel-plated and gold-plated on the inner surface and inner wall of the parts needle shaft, spring, needle tube and inner wall! Then the reliability of the Pogo pin will be better during use, such as current, elasticity, impedance, life, and oxidation resistance.

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