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輕觸開關裏頭的彈片(pian)按(an)照(zhao)區(qu)域(yu)劃(hua)分的話,分國產彈片(pian)和(he)進口彈片(pian),當然進口的要(yao)好(hao)些價(jia)格(ge)也貴很多(duo)。按(an)照(zhao)材(cai)質(zhi)分(fen)的話,分為(wei)不銹(xiu)鋼(gang)彈片(pian)和(he)普(pu)通(tong)彈片(pian),按(an)形(xing)狀(zhuang)就(jiu)分方(fang)形(xing)彈片(pian)和(he)圓(yuan)形彈片(pian)。如何檢測彈片(pian)的質(zhi)量呢?那實踐出(chu)真理(li),壹(yi)般(ban)會(hui)進行(xing)老(lao)化(hua)測試(shi),鹽(yan)霧(wu)測(ce)試(shi)等實踐測試(shi),彈片(pian)的質(zhi)量是很重(zhong)要的,可(ke)以(yi)說(shuo)是輕觸開關質(zhi)量的關鍵(jian)。進口材質(zhi)輕觸開關質(zhi)量更好,壽命更高
輕觸開關是壹(yi)種(zhong)電子(zi)開關,屬(shu)於電子元(yuan)器件(jian)類,使(shi)用(yong)時(shi)以(yi)滿(man)足操(cao)作(zuo)力(li)的條(tiao)件(jian)向開關操(cao)作(zuo)方(fang)向(xiang)施(shi)壓(ya)開關功能閉(bi)合接(jie)通(tong),當撤銷(xiao)壓(ya)力(li)時(shi)開關即(ji)斷(duan)開,其內(nei)部結構(gou)是靠(kao)金(jin)屬(shu)彈片(pian)受(shou)力(li)變(bian)化來(lai)實現(xian)通(tong)斷(duan)的。輕觸開關由(you):嵌(qian)件(jian)、基座(zuo)、彈片(pian)、按(an)鈕(niu)、蓋板(ban)組(zu)成其中(zhong)防水(shui)類輕觸開關在(zai)彈片(pian)上加壹(yi)層(ceng)聚(ju)酰亞胺薄膜。由(you)此(ci)可見(jian)輕觸開關中(zhong)金(jin)屬(shu)彈片(pian)起著(zhe)至(zhi)關重(zhong)要的作(zuo)用(yong)。