什么是防靜電鞋
防(fang)靜電(dian)(dian)鞋(xie)是電(dian)(dian)子(zi)半導體器件、電(dian)(dian)子(zi)計算機、電(dian)(dian)子(zi)通(tong)訊設備和(he)集成電(dian)(dian)路等微(wei)電(dian)(dian)子(zi)工業(ye)的生產車間和(he)高級試驗(yan)室為(wei)減少或消(xiao)除靜電(dian)(dian)危害而(er)穿著的一種工作鞋(xie)。
防靜電(dian)(dian)鞋可以將靜電(dian)(dian)從(cong)人體導向大地(di),從(cong)而消(xiao)除(chu)人體靜電(dian)(dian),同時還有效地(di)抑制了人員在無塵(chen)室中的走動所產生(sheng)的灰(hui)塵(chen)。
防靜電鞋使用說明
1、防靜電(dian)鞋(xie)是消除人(ren)體(ti)靜電(dian)積極聚又能防止250V以下電(dian)流電(dian)擊的防護鞋(xie),本產(chan)品參照GB4385-1995標準生產(chan)。
2、主要適用(yong)于為防止因人體帶有靜電而可能(neng)引起燃燒、爆炸等一切存(cun)在(zai)靜電危害(hai)的場(chang)(chang)所(suo)(如石油、化工、煤(mei)礦、印刷、橡膠、醫療、凈化、電子等行業(ye)的作業(ye)場(chang)(chang)所(suo))
3、防靜電鞋(xie)和導電鞋(xie)在穿用時不應該同時穿絕(jue)緣的毛料厚襪(wa)及絕(jue)緣的鞋(xie)墊,禁止防靜電鞋(xie)當絕(jue)緣鞋(xie)使用。
4、使(shi)用(yong)防靜(jing)電(dian)鞋(xie)的(de)(de)場(chang)所應(ying)該是防靜(jing)電(dian)的(de)(de)地面,使(shi)用(yong)導電(dian)鞋(xie)的(de)(de)場(chang)所應(ying)是能導電(dian)的(de)(de)地面,達到(dao)一個(ge)良好的(de)(de)防靜(jing)電(dian)或(huo)導電(dian)效(xiao)果。
5、防靜(jing)電(dian)鞋應與防靜(jing)電(dian)服配套使(shi)用,注意產品的清潔、防水、防潮。
6、穿(chuan)用過程(cheng)中(zhong)一(yi)般不超過200小時應進行電(dian)阻測試一(yi)次,如果電(dian)阻不在規定(ding)的范圍內(nei),則不能作(zuo)為防(fang)靜(jing)電(dian)皮鞋使(shi)用。防(fang)靜(jing)電(dian)鞋要求電(dian)阻應在100K歐(ou)姆至1000M歐(ou)姆之間。
防靜電鞋和絕緣鞋的區別
1、防靜電材質和絕緣材質的電阻不同
一般(ban)來說(shuo),絕緣(yuan)的(de)電阻大于1012Ω,而防靜電的(de)電阻在(zai)106Ω到(dao)1012Ω之(zhi)間。 絕緣(yuan)膠皮是(shi)(shi)不導(dao)電的(de),防靜電材料是(shi)(shi)導(dao)電的(de),但電阻值比較大,標(biao)準要求是(shi)(shi)在(zai)106到(dao)109之(zhi)間。
2、防靜電鞋和絕緣鞋的性能不同
防(fang)靜(jing)電(dian)鞋(xie)是在鞋(xie)底中(zhong)加(jia)入防(fang)靜(jing)電(dian)材(cai)料制成的(de)(de),防(fang)靜(jing)電(dian)鞋(xie)具有微弱的(de)(de)導(dao)電(dian)功能(neng),能(neng)將人體多余的(de)(de)電(dian)荷(he)導(dao)向大地,避免(mian)電(dian)荷(he)累積發生(sheng)靜(jing)電(dian)放電(dian),從而起(qi)到消除人體靜(jing)電(dian)的(de)(de)作用。絕緣(yuan)鞋(xie)鞋(xie)底采用不(bu)能(neng)導(dao)電(dian)的(de)(de)絕緣(yuan)材(cai)料制成,它能(neng)將人體與(yu)大地隔離(li),使得人體即便接觸到導(dao)電(dian)體,也不(bu)會產生(sheng)觸電(dian)事(shi)故。
3、防靜電鞋和絕緣鞋應用范圍不同
防靜(jing)電(dian)(dian)(dian)(dian)(dian)鞋一(yi)般(ban)(ban)用(yong)于精密電(dian)(dian)(dian)(dian)(dian)子、元器(qi)件等電(dian)(dian)(dian)(dian)(dian)子企(qi)業(ye),光學儀器(qi),制(zhi)藥企(qi)業(ye)等等,防靜(jing)電(dian)(dian)(dian)(dian)(dian)鞋在使用(yong)過(guo)程中,摩(mo)擦都(dou)不產(chan)生靜(jing)電(dian)(dian)(dian)(dian)(dian),從而能(neng)保(bao)護(hu)電(dian)(dian)(dian)(dian)(dian)子產(chan)品(pin)不受靜(jing)電(dian)(dian)(dian)(dian)(dian)危害,一(yi)般(ban)(ban)在無塵(chen)車間使用(yong),需要(yao)配合(he)防靜(jing)電(dian)(dian)(dian)(dian)(dian)服(fu)使用(yong)。 絕緣鞋主(zhu)要(yao)是為了保(bao)護(hu)人體不受電(dian)(dian)(dian)(dian)(dian)的(de)影響,對地(di)面以及防護(hu)服(fu)沒(mei)有特殊的(de)要(yao)求(qiu),它一(yi)般(ban)(ban)是電(dian)(dian)(dian)(dian)(dian)工穿的(de),防止(zhi)產(chan)生跨(kua)步電(dian)(dian)(dian)(dian)(dian)壓而觸電(dian)(dian)(dian)(dian)(dian),也(ye)是防止(zhi)因地(di)面導電(dian)(dian)(dian)(dian)(dian)而發生觸電(dian)(dian)(dian)(dian)(dian)事故。