防(fang)靜電(dian)工(gong)作(zuo)服作(zuo)為(wei)工(gong)作(zuo)服定做的一大品類,是很多(duo)行業和(he)企業安全生(sheng)產(chan)所必需的。
防(fang)靜電工作服的種(zhong)類(lei)(lei)有(you)很多,歸(gui)納起來大致分為以下幾種(zhong)類(lei)(lei)型:
1、選(xuan)用(yong)抗靜(jing)電(dian)劑(ji)對織物(wu)進行(xing)樹(shu)脂(zhi)整理。用(yong)抗靜(jing)電(dian)劑(ji)對織物(wu)進行(xing)樹(shu)脂(zhi)整理,經過浸軋、焙烘而粘附在(zai)合成纖維(wei)織物(wu)的表面,使織物(wu)具有一(yi)定(ding)的抗靜(jing)電(dian)效果。這種方法現在(zai)只用(yong)于民用(yong)服(fu)裝以克服(fu)衣服(fu)纏(chan)身、火(huo)花放電(dian)、污(wu)染(ran)吸灰等靜(jing)電(dian)現象。
2、在(zai)滌綸(lun)或(huo)(huo)錦(jin)綸(lun)聚合物(wu)的(de)(de)內部添加(jia)抗靜(jing)(jing)(jing)電劑(ji)(ji),如磷酸脂、磺酸鹽等表面(mian)活(huo)性(xing)劑(ji)(ji)或(huo)(huo)引入第三單(dan)體以(yi)取(qu)得耐久性(xing)抗靜(jing)(jing)(jing)電纖維。由于(yu)添加(jia)劑(ji)(ji)的(de)(de)抗靜(jing)(jing)(jing)電劑(ji)(ji)大多數是遇堿會起反應(ying)或(huo)(huo)分解的(de)(de)表面(mian)活(huo)性(xing)劑(ji)(ji),因(yin)此(ci)在(zai)織(zhi)物(wu)整理或(huo)(huo)洗(xi)(xi)滌時忌用(yong)堿性(xing)洗(xi)(xi)滌劑(ji)(ji),以(yi)防(fang)止影(ying)響抗靜(jing)(jing)(jing)電效果,這種纖維適宜作(zuo)無(wu)塵服(fu)(fu)、無(wu)菌衣,也可(ke)用(yong)于(yu)民用(yong)服(fu)(fu)裝等。
3、在普(pu)通織物中混入導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)纖(xian)(xian)維(wei)(wei)(wei)。在普(pu)通織物中混入導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)纖(xian)(xian)維(wei)(wei)(wei),這種防靜(jing)(jing)(jing)電(dian)(dian)(dian)(dian)織物由于不受(shou)所在環境的(de)(de)影響,現已普(pu)遍被接受(shou)和認可。這種防靜(jing)(jing)(jing)電(dian)(dian)(dian)(dian)織物的(de)(de)抗靜(jing)(jing)(jing)電(dian)(dian)(dian)(dian)性能(neng)與導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)纖(xian)(xian)維(wei)(wei)(wei)的(de)(de)種類(lei)和導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)成分(金(jin)屬(shu)、石墨、炭黑等)在纖(xian)(xian)維(wei)(wei)(wei)中的(de)(de)分部情況(kuang),又(you)分為幾種不同類(lei)型(xing)。其中含有炭黑、石墨等導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)成分的(de)(de)其它(ta)復合型(xing)導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)纖(xian)(xian)維(wei)(wei)(wei)可以直接用于織造的(de)(de)長絲,經紗(sha)中每隔一定間距(如1.5 cm左右(you))嵌入一根導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)長絲,即可獲得很(hen)好(hao)的(de)(de)抗靜(jing)(jing)(jing)電(dian)(dian)(dian)(dian)效果,是目(mu)前用來(lai)織造防靜(jing)(jing)(jing)電(dian)(dian)(dian)(dian)工(gong)作(zuo)服(fu)面(mian)料***的(de)(de)導(dao)(dao)(dao)電(dian)(dian)(dian)(dian)纖(xian)(xian)維(wei)(wei)(wei)。
在我(wo)們(men)的工作服定做當中,大多數(shu)選用(yong)的都是在織物中混(hun)入導電(dian)(dian)纖維(wei)的這種防靜電(dian)(dian),具有長久***的防靜電(dian)(dian)性能,薄滑的觸感,還會有一定的防塵作用(yong)。