主要來說有損(sun)壞和(he)損(sun)害(hai)有突發性損(sun)害(hai)和(he)潛(qian)在性損(sun)害(hai)兩種。
突發性損(sun)害：指的(de)是器材被嚴峻損(sun)壞，功用損(sun)失。這種損(sun)害一(yi)般可(ke)以在(zai)生產過程中(zhong)的(de)質量檢查中(zhong)可(ke)以發現，因(yin)而給工(gong)(gong)廠帶來的(de)主要是返工(gong)(gong)修(xiu)理(li)的(de)本錢。
潛在性損(sun)(sun)：傷指的是器材部分被(bei)損(sun)(sun)，功(gong)用尚未損(sun)(sun)失(shi)，且在生(sheng)產(chan)過程的檢查中(zhong)不(bu)能發現，但在運用傍邊會(hui)使商(shang)品(pin)變得不(bu)穩定，時好時壞(huai)，因而對商(shang)品(pin)質量(liang)構成更(geng)大(da)的損(sun)(sun)害。
這兩種損(sun)害中，潛在(zai)性失(shi)效(xiao)占(zhan)有(you)了(le)90%，突發性失(shi)效(xiao)只占(zhan)10%。也(ye)就(jiu)是(shi)(shi)說(shuo)90%的(de)(de)靜電(dian)損(sun)害是(shi)(shi)沒(mei)辦法檢查到，只要到了(le)用(yong)戶手(shou)里(li)運用(yong)時(shi)(shi)才會發現。手(shou)機(ji)(ji)(ji)呈現的(de)(de)常(chang)常(chang)死(si)機(ji)(ji)(ji)、自動關機(ji)(ji)(ji)占(zhan)、話音質量差、雜音大(da)、信(xin)號時(shi)(shi)好時(shi)(shi)差、按鍵犯錯等疑問有(you)絕大(da)多數與靜電(dian)損(sun)害有(you)關。也(ye)由于(yu)這一點，靜電(dian)放電(dian)被(bei)認(ren)為是(shi)(shi)電(dian)子商品質量最大(da)的(de)(de)潛在(zai)殺手(shou)，靜電(dian)防(fang)護(hu)也(ye)變成電(dian)子商品質量操控的(de)(de)一項重要內容(rong)。而國內外(wai)品牌手(shou)機(ji)(ji)(ji)運用(yong)時(shi)(shi)穩定性的(de)(de)區(qu)別(bie)也(ye)基本上反映了(le)他們在(zai)靜電(dian)防(fang)護(hu)及商品的(de)(de)防(fang)靜電(dian)設(she)計(ji)上的(de)(de)區(qu)別(bie)。
實際上電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)行業對靜(jing)電(dian)(dian)(dian)(dian)(dian)的(de)注重(zhong)由來已久，從(cong)電(dian)(dian)(dian)(dian)(dian)子(zi)(zi)商(shang)品特別是晶(jing)體管一呈現，這一疑問現已開端為(wei)各公(gong)司及(ji)各國所認識和注重(zhong)。關(guan)于靜(jing)電(dian)(dian)(dian)(dian)(dian)及(ji)靜(jing)電(dian)(dian)(dian)(dian)(dian)防護的(de)研討也逐(zhu)漸演變(bian)為(wei)一個新的(de)邊緣(yuan)學科，形成了現代靜(jing)電(dian)(dian)(dian)(dian)(dian)工程(cheng)學和靜(jing)電(dian)(dian)(dian)(dian)(dian)防護工程(cheng)學，包括在(zai)其(qi)間(jian)的(de)靜(jing)電(dian)(dian)(dian)(dian)(dian)起電(dian)(dian)(dian)(dian)(dian)原理、靜(jing)電(dian)(dian)(dian)(dian)(dian)放電(dian)(dian)(dian)(dian)(dian)模型、靜(jing)電(dian)(dian)(dian)(dian)(dian)作用機理、靜(jing)電(dian)(dian)(dian)(dian)(dian)損害及(ji)其(qi)防護以(yi)及(ji)與其(qi)有關(guan)的(de)靜(jing)電(dian)(dian)(dian)(dian)(dian)測驗技(ji)能都(dou)得到了迅速(su)的(de)開展。
