一、防靜電手套材質是什么
防靜電手套是采用特種防(fang)靜(jing)(jing)電(dian)絳綸布(bu)制(zhi)作,基(ji)材由(you)絳綸和導電(dian)纖維組成(cheng),導電(dian)纖維間距為4mm,5mm或者10mm,手套具有(you)極好的(de)彈性和防(fang)靜(jing)(jing)電(dian)性能,不含硅油、氨化(hua)物,可有(you)效防(fang)止靜(jing)(jing)電(dian)產生。特殊的(de)清洗處理降(jiang)低了離子(zi)、殘留物、微塵和其他(ta)污(wu)染物含量。嚴格控制(zhi)靜(jing)(jing)電(dian)產生,適合操作靜(jing)(jing)電(dian)敏感(gan)部件,低粉塵處
防靜電手(shou)套(tao)可(ke)以對手(shou)部起(qi)到很(hen)好的(de)(de)保護作用,防止汗(han)液、細(xi)菌等(deng)侵染(ran)到產品或者是人體,尤其應用在工(gong)業生產中(zhong)更可(ke)以避免人體直(zhi)接和一(yi)些敏感的(de)(de)電器元件相互接觸。還可(ke)以及(ji)時(shi)的(de)(de)釋放(fang)人體所產生的(de)(de)靜電,對產品起(qi)到很(hen)好的(de)(de)保護作用。
目前防靜電(dian)手(shou)(shou)套使用范圍很廣泛(fan),常用于(yu)精密電(dian)子線路的生產(chan)組裝、無塵車間的生產(chan)等等,并(bing)且防靜電(dian)手(shou)(shou)套成分中(zhong)并(bing)不含有硅油和(he)氨化(hua)物,能夠有效防止使用中(zhong)產(chan)生的環境污(wu)染。
二、防靜電手套的原理是什么
防靜電(dian)手套的工作原理主要有三(san)種,分別是:
1、利用靜電耗散原理,在防靜電手套中加(jia)入相對的(de)高(gao)點阻性碳(tan)素纖維,其優(you)點是(shi)佩戴簡單,對于佩戴的(de)人(ren)員(yuan)操作工(gong)件時(shi)可以更(geng)加(jia)方(fang)便(bian),缺點是(shi)靜電耗(hao)散穩定(ding)性不足,多用(yong)于常規(gui)的(de)電子裝配環節中使(shi)用(yong)。
2、利用(yong)接(jie)地導出(chu)原理,這種防靜(jing)電手(shou)(shou)(shou)(shou)套織(zhi)造方法和碳素纖維(wei)防靜(jing)電手(shou)(shou)(shou)(shou)套大致相同,不(bu)同的(de)(de)(de)是(shi)采用(yong)了低電阻的(de)(de)(de)銅(tong)纖維(wei)或銀纖維(wei),優點是(shi)可對人(ren)體靜(jing)電祛除穩定(ding)及徹底,缺點是(shi)采用(yong)這種手(shou)(shou)(shou)(shou)套的(de)(de)(de)工作人(ren)員還需要佩戴與手(shou)(shou)(shou)(shou)套相連接(jie)的(de)(de)(de)防靜(jing)電腕帶(dai),操作人(ren)員必須有接(jie)地裝置(zhi),佩戴方式相對較為繁瑣,并(bing)需要保證(zheng)整體基地的(de)(de)(de)放線路(lu)穩定(ding)通(tong)暢。
3、利用導電(dian)(dian)(dian)(dian)(dian)纖維的(de)(de)(de)抗(kang)靜(jing)(jing)(jing)電(dian)(dian)(dian)(dian)(dian)機理,導電(dian)(dian)(dian)(dian)(dian)纖維具有良(liang)好(hao)(hao)的(de)(de)(de)導電(dian)(dian)(dian)(dian)(dian)性和(he)耐(nai)久性,特別(bie)是(shi)在低濕(shi)環(huan)境中仍(reng)然保持著良(liang)好(hao)(hao)的(de)(de)(de)耐(nai)久抗(kang)靜(jing)(jing)(jing)電(dian)(dian)(dian)(dian)(dian)性,抗(kang)靜(jing)(jing)(jing)電(dian)(dian)(dian)(dian)(dian)機理使(shi)導電(dian)(dian)(dian)(dian)(dian)纖維之(zhi)間產(chan)生電(dian)(dian)(dian)(dian)(dian)暈(yun)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)。電(dian)(dian)(dian)(dian)(dian)暈(yun)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)是(shi)一種(zhong)很緩和(he)的(de)(de)(de)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)形(xing)式,當靜(jing)(jing)(jing)電(dian)(dian)(dian)(dian)(dian)壓(ya)達到一定的(de)(de)(de)數值后,即產(chan)生無火花的(de)(de)(de)電(dian)(dian)(dian)(dian)(dian)暈(yun)放(fang)(fang)(fang)電(dian)(dian)(dian)(dian)(dian)使(shi)靜(jing)(jing)(jing)電(dian)(dian)(dian)(dian)(dian)消除。