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Touch button switch market prospects and applications

Article source:Editor: Table of Contents:Industry NewsClick rate:release time:2019-03-05 09:55:25

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    Xiaobian and Deyi Electronics brought everyone to talk about our touch button switch, so that we have a basic understanding of its market.
The quality of the tactile switch is determined by factors such as the protection of the switch, continuity reliability, weldability, life, feel, production process and installation dimensions. First, for the pin substrate, in order to reduce the contact resistance, the pin is substantially silver-plated, and the SO2 gas in the air will be oxidized for the silver, which directly affects the solderability and contact resistance of the switch;

    Second, the key influencing factor of conduction reliability is the structure of the contact point. The larger the contact surface of the contact point, the better. The contact surface is determined by the structure. There are three types of structures on the market. The order of the advantages and disadvantages is as follows: large bubble "O-type contact" , slotted type "2 point contact", flat bubble type "1 point contact";

    Third, the life and feel are determined by the stroke of the light touch switch and the cooperation of the shrapnel. The shorter the stroke, the lighter the sound, the longer the life, and the longer the stroke, the reverse. In the case of a fixed shrapnel process, the main decision is the stroke or sound. The life of the switch is touched; in addition, the key factor determining the life of the shrapnel is stamping technology. Therefore, in the case of technical improvement, the requirements for materials are reduced. For example, the life of 160gf shrapnel is mainly in the market: 50,000 times. Left and right, about 100,000 times, more than 200,000 times.
Due to its small size and light weight, the touch button switch is widely used in daily household appliances, such as remote control, communication products, counterfeit pens, household appliances, fitness equipment, security products, medical equipment, laser pointer buttons, etc. Wait.
    Tact switches are also becoming more and more important in the application of high-tech products. Desheng Electronics also believes that high-quality touch buttons can bring more convenience to life.

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