一、防靜電手套材質是什么
防靜電手套是采用特(te)種防(fang)(fang)靜電(dian)絳(jiang)綸(lun)布制(zhi)作(zuo)(zuo),基材由(you)絳(jiang)綸(lun)和導電(dian)纖(xian)維(wei)組(zu)成,導電(dian)纖(xian)維(wei)間距為4mm,5mm或者10mm,手套具有極好的彈性(xing)和防(fang)(fang)靜電(dian)性(xing)能,不(bu)含硅油、氨化物(wu)(wu),可有效防(fang)(fang)止靜電(dian)產(chan)生。特(te)殊的清(qing)洗(xi)處(chu)理降低(di)了離(li)子(zi)、殘(can)留(liu)物(wu)(wu)、微塵(chen)和其(qi)他污(wu)染物(wu)(wu)含量。嚴格控(kong)制(zhi)靜電(dian)產(chan)生,適合操作(zuo)(zuo)靜電(dian)敏(min)感部(bu)件,低(di)粉塵(chen)處(chu)
防(fang)靜電(dian)手套可以(yi)對手部起(qi)到很好的(de)保(bao)護(hu)作(zuo)用(yong),防(fang)止汗液、細菌等侵(qin)染到產(chan)品或者(zhe)是人(ren)(ren)體,尤其應用(yong)在工(gong)業生產(chan)中更可以(yi)避(bi)免人(ren)(ren)體直接和一(yi)些(xie)敏感的(de)電(dian)器元件相互接觸。還可以(yi)及時的(de)釋放人(ren)(ren)體所產(chan)生的(de)靜電(dian),對產(chan)品起(qi)到很好的(de)保(bao)護(hu)作(zuo)用(yong)。
目前防(fang)靜(jing)(jing)電(dian)手(shou)套(tao)使用范圍很廣泛(fan),常(chang)用于精密電(dian)子線路的(de)生產組裝、無塵(chen)車間的(de)生產等(deng)等(deng),并且防(fang)靜(jing)(jing)電(dian)手(shou)套(tao)成分中并不含有(you)硅油(you)和(he)氨化物,能夠(gou)有(you)效防(fang)止使用中產生的(de)環境污染。
二、防靜電手套的原理是什么
防靜(jing)電手套的工作原(yuan)理(li)主(zhu)要有(you)三種,分別是(shi):
1、利用靜電耗散原理,在防靜電手套中加入相對的高點(dian)阻性(xing)碳素纖維,其優點(dian)是(shi)佩戴簡單,對于佩戴的人員操作工件(jian)時可(ke)以(yi)更加方(fang)便,缺點(dian)是(shi)靜電(dian)耗散穩定性(xing)不足,多用(yong)于常規的電(dian)子(zi)裝配環節中使用(yong)。
2、利(li)用(yong)接(jie)地導出(chu)原理(li),這(zhe)種防靜(jing)電(dian)手(shou)套織造方法(fa)和(he)碳素纖(xian)維(wei)(wei)防靜(jing)電(dian)手(shou)套大致相(xiang)(xiang)同,不同的(de)是(shi)采用(yong)了低電(dian)阻的(de)銅(tong)纖(xian)維(wei)(wei)或銀(yin)纖(xian)維(wei)(wei),優(you)點是(shi)可對(dui)人體靜(jing)電(dian)祛(qu)除(chu)穩(wen)定及徹底,缺點是(shi)采用(yong)這(zhe)種手(shou)套的(de)工(gong)作人員還需(xu)要佩戴與手(shou)套相(xiang)(xiang)連接(jie)的(de)防靜(jing)電(dian)腕帶,操作人員必須有接(jie)地裝置,佩戴方式相(xiang)(xiang)對(dui)較為繁瑣,并需(xu)要保證(zheng)整體基地的(de)放線路穩(wen)定通暢。
3、利(li)用導(dao)電(dian)(dian)(dian)(dian)(dian)纖(xian)維的抗(kang)靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)機理,導(dao)電(dian)(dian)(dian)(dian)(dian)纖(xian)維具有良好的導(dao)電(dian)(dian)(dian)(dian)(dian)性(xing)和(he)耐久(jiu)性(xing),特別(bie)是(shi)在(zai)低濕環境中(zhong)仍然保持著(zhu)良好的耐久(jiu)抗(kang)靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)性(xing),抗(kang)靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)機理使導(dao)電(dian)(dian)(dian)(dian)(dian)纖(xian)維之間產生電(dian)(dian)(dian)(dian)(dian)暈放電(dian)(dian)(dian)(dian)(dian)。電(dian)(dian)(dian)(dian)(dian)暈放電(dian)(dian)(dian)(dian)(dian)是(shi)一種很緩和(he)的放電(dian)(dian)(dian)(dian)(dian)形式,當靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)壓達到一定的數值后,即產生無火花的電(dian)(dian)(dian)(dian)(dian)暈放電(dian)(dian)(dian)(dian)(dian)使靜(jing)(jing)電(dian)(dian)(dian)(dian)(dian)消(xiao)除。