一、防靜電手套材質是什么
防靜電手套是采用特種防(fang)(fang)靜(jing)電(dian)(dian)絳綸布(bu)制作,基(ji)材由絳綸和導電(dian)(dian)纖維(wei)組成,導電(dian)(dian)纖維(wei)間距為4mm,5mm或者10mm,手套(tao)具有極(ji)好的彈性和防(fang)(fang)靜(jing)電(dian)(dian)性能(neng),不含(han)硅油、氨(an)化物,可(ke)有效防(fang)(fang)止(zhi)靜(jing)電(dian)(dian)產生(sheng)。特殊的清洗處理降低了離子、殘留物、微(wei)塵和其(qi)他污染物含(han)量。嚴(yan)格(ge)控(kong)制靜(jing)電(dian)(dian)產生(sheng),適合(he)操作靜(jing)電(dian)(dian)敏感部件(jian),低粉塵處
防靜(jing)電手套可以對(dui)手部(bu)起(qi)到很好的保護作用(yong),防止汗液、細菌(jun)等侵染到產(chan)品(pin)或者是人體,尤其(qi)應(ying)用(yong)在工業生產(chan)中更可以避免(mian)人體直接(jie)和一些敏感的電器元件相互接(jie)觸(chu)。還可以及時(shi)的釋(shi)放人體所產(chan)生的靜(jing)電,對(dui)產(chan)品(pin)起(qi)到很好的保護作用(yong)。
目前防靜電手(shou)套使用(yong)范圍很廣(guang)泛(fan),常用(yong)于精密電子線路的(de)生(sheng)產組裝、無塵車間的(de)生(sheng)產等等,并且防靜電手(shou)套成(cheng)分中(zhong)并不含有(you)硅油和(he)氨化物,能(neng)夠有(you)效防止(zhi)使用(yong)中(zhong)產生(sheng)的(de)環境污染。
二、防靜電手套的原理是什么
防(fang)靜電手(shou)套的工(gong)作原理(li)主要有三種,分(fen)別是(shi):
1、利用靜電耗散原理,在防靜電手套中加入相對(dui)的高(gao)點(dian)阻(zu)性碳素纖維(wei),其優點(dian)是佩(pei)戴簡(jian)單,對(dui)于佩(pei)戴的人員操作工(gong)件時可以更加方便,缺點(dian)是靜電(dian)耗散穩定性不(bu)足,多(duo)用(yong)于常規的電(dian)子(zi)裝配環節中使用(yong)。
2、利用(yong)接(jie)地導出原理,這種(zhong)防靜電(dian)手套織造方法和(he)碳素纖維(wei)(wei)防靜電(dian)手套大致相同,不(bu)同的(de)是采(cai)用(yong)了(le)低電(dian)阻的(de)銅纖維(wei)(wei)或銀纖維(wei)(wei),優(you)點是可對(dui)人體靜電(dian)祛除穩定及(ji)徹底,缺點是采(cai)用(yong)這種(zhong)手套的(de)工(gong)作人員還(huan)需要(yao)佩戴與手套相連接(jie)的(de)防靜電(dian)腕帶,操作人員必(bi)須有(you)接(jie)地裝置,佩戴方式相對(dui)較為繁瑣,并需要(yao)保證整(zheng)體基(ji)地的(de)放線路穩定通(tong)暢。
3、利(li)用導電(dian)(dian)(dian)纖維(wei)(wei)(wei)的抗靜電(dian)(dian)(dian)機理,導電(dian)(dian)(dian)纖維(wei)(wei)(wei)具有(you)良(liang)好(hao)的導電(dian)(dian)(dian)性(xing)和耐久(jiu)性(xing),特別是(shi)在低濕環境中仍(reng)然保(bao)持著良(liang)好(hao)的耐久(jiu)抗靜電(dian)(dian)(dian)性(xing),抗靜電(dian)(dian)(dian)機理使(shi)導電(dian)(dian)(dian)纖維(wei)(wei)(wei)之間(jian)產(chan)生(sheng)電(dian)(dian)(dian)暈放(fang)電(dian)(dian)(dian)。電(dian)(dian)(dian)暈放(fang)電(dian)(dian)(dian)是(shi)一種很緩和的放(fang)電(dian)(dian)(dian)形(xing)式,當靜電(dian)(dian)(dian)壓達到(dao)一定的數(shu)值(zhi)后,即產(chan)生(sheng)無火花(hua)的電(dian)(dian)(dian)暈放(fang)電(dian)(dian)(dian)使(shi)靜電(dian)(dian)(dian)消除。