有時會在接點上電鍍抗腐蝕金屬。一般會鍍在接點的接觸面,以避免因氧化物而影響其性能。有時接觸面也會使用非金屬的導電材料,如導電塑膠。
開關中除了接點之外,也會有可動件使接點導通或不導通,開關可依可動件的不同為分為杠桿開關(toggle switch)、滑動開關、按鍵開關、船型開關(rocker switch)等,而可動件也可以是其他型式的機械連桿。
振動開關, 鋼珠開關, 震動彈簧開關 ,葉片開關,按鍵開關 滾珠開關,輕觸開關,撥動開關,滑動開關
本文由
按鍵開關廠家-東莞穎鑫電子科技整理發(fā)布,如需轉(zhuǎn)載請注明來源及出處,原文地址:http://www.12387c.com/news/1398.htm
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