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2023-01-05

What are the particularity and structural requirements of the ultra-small tact switch?

Let's look at the external structure first. Because it is a special product of ultra-small touch switch, how to ensure its rigidity under extremely limited volume becomes a key issue. Everyone knows that the smaller the volume, the higher the precision, the more difficult it is to assemble. The plastic base injection mold of the first touch switch itself needs considerable precision. The materials of the base and contact reed are very important, which directly affect the insulation and conduction performance of the switch. In the bottom plate part, the LCP or PA material is used for injection molding. In addition, most of the shrapnel of the ultra-small touch switch uses imported stainless steel shrapnel, and its treatment process is also very strict. After being treated by electroplating silver, it can achieve very good contact performance and oxidation resistance effect.

2022-10-13

Application and calculation parameters of Type-C 3.1 fast charging interface base seat.

Type-C 3.1 fast charging interface is referred to as Type-C interface, which is widely used in notebook computers, smart phones, tablets and other electronic products, most of which are used for charging, data transmission and other purposes. The Type-C 3.1 interface was developed in 2014 and was ready for mass production in August 2014. Type-C 3.1 is characterized by fast data transmission speed, double-sided pluggable, high current input and fast charging speed, so it is widely used in notebook computers, smart phones, tablets and other electronic products.

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