浙江優質玻纖玻璃

詳細介紹

玻纖玻璃材料分類
玻璃(li)纖(xian)維按形(xing)態和(he)長度，可分(fen)為(wei)連續(xu)纖(xian)維、定長纖(xian)維和(he)玻璃(li)棉；按玻璃(li)成分(fen)，可分(fen)為(wei)無堿(jian)、耐(nai)化學、高堿(jian)、中堿(jian)、高強度、高彈性模量和(he)耐(nai)堿(jian)（抗(kang)堿(jian)）玻璃(li)纖(xian)維等。
生產玻(bo)(bo)璃纖(xian)(xian)維(wei)(wei)(wei)(wei)(wei)的(de)(de)(de)主要(yao)原(yuan)料是：石(shi)(shi)英(ying)砂、氧化鋁(lv)和葉蠟(la)石(shi)(shi)、石(shi)(shi)灰石(shi)(shi)、白云石(shi)(shi)、硼酸、純堿、芒(mang)硝、螢石(shi)(shi)等。生產方法大致分兩類：一類是將熔(rong)融(rong)玻(bo)(bo)璃直接制(zhi)成(cheng)纖(xian)(xian)維(wei)(wei)(wei)(wei)(wei)；一類是將熔(rong)融(rong)玻(bo)(bo)璃先制(zhi)成(cheng)直徑(jing)20mm的(de)(de)(de)玻(bo)(bo)璃球或棒，再以(yi)多種方式加熱重熔(rong)后制(zhi)成(cheng)直徑(jing)為 3～80μm的(de)(de)(de)甚細纖(xian)(xian)維(wei)(wei)(wei)(wei)(wei)。通(tong)過鉑合(he)金板以(yi)機械拉絲(si)方法拉制(zhi)的(de)(de)(de)無限長(chang)的(de)(de)(de)纖(xian)(xian)維(wei)(wei)(wei)(wei)(wei)，稱(cheng)為連(lian)續玻(bo)(bo)璃纖(xian)(xian)維(wei)(wei)(wei)(wei)(wei)，通(tong)稱(cheng)長(chang)纖(xian)(xian)維(wei)(wei)(wei)(wei)(wei)。通(tong)過輥筒或氣流制(zhi)成(cheng)的(de)(de)(de)非連(lian)續纖(xian)(xian)維(wei)(wei)(wei)(wei)(wei)，稱(cheng)為定長(chang)玻(bo)(bo)璃纖(xian)(xian)維(wei)(wei)(wei)(wei)(wei)，通(tong)稱(cheng)短纖(xian)(xian)維(wei)(wei)(wei)(wei)(wei)。
玻(bo)璃纖維(wei)(wei)按組成、性(xing)質和用(yong)途(tu)，分為不同的級(ji)別。按標準級(ji)規定，E級(ji)玻(bo)璃纖維(wei)(wei)使用(yong)最普遍，廣(guang)泛用(yong)于電絕緣材料；S級(ji)為特殊纖維(wei)(wei)。
E-玻(bo)璃(li)
亦稱無堿玻(bo)(bo)璃(li)，是一(yi)種硼硅酸(suan)鹽玻(bo)(bo)璃(li)。目前是應用(yong)(yong)最廣泛的一(yi)種玻(bo)(bo)璃(li)成分的玻(bo)(bo)璃(li)纖維(wei)，具有良好的電(dian)氣絕緣(yuan)(yuan)性及機(ji)械性能(neng)，廣泛用(yong)(yong)于生(sheng)產(chan)電(dian)絕緣(yuan)(yuan)用(yong)(yong)玻(bo)(bo)璃(li)纖維(wei)，也大量用(yong)(yong)于生(sheng)產(chan)玻(bo)(bo)璃(li)鋼用(yong)(yong)玻(bo)(bo)璃(li)纖維(wei)，它(ta)的缺(que)點是易被無機(ji)酸(suan)侵蝕(shi)，故不適于用(yong)(yong)在酸(suan)性環(huan)境。
C-玻璃
玻璃(li)纖維棒(bang)
玻璃(li)纖維棒
亦稱中(zhong)堿(jian)(jian)(jian)玻(bo)(bo)璃(li)(li)(li)(li)(li)，其特(te)點是耐化學性(xing)特(te)別是耐酸(suan)性(xing)優(you)于(yu)(yu)(yu)無堿(jian)(jian)(jian)玻(bo)(bo)璃(li)(li)(li)(li)(li)，但(dan)電氣(qi)性(xing)能差(cha)，機械強度低(di)于(yu)(yu)(yu)無堿(jian)(jian)(jian)玻(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)(wei)(wei)(wei)(wei)10%～20%，通常(chang)國外的(de)(de)中(zhong)堿(jian)(jian)(jian)玻(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)(wei)(wei)(wei)(wei)含(han)一定數量的(de)(de)三氧化二硼，而我(wo)國的(de)(de)中(zhong)堿(jian)(jian)(jian)玻(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)(wei)(wei)(wei)(wei)則完全不含(han)硼。在國外，中(zhong)堿(jian)(jian)(jian)玻(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)(wei)(wei)(wei)(wei)只是用(yong)于(yu)(yu)(yu)生產(chan)耐腐(fu)蝕(shi)的(de)(de)玻(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)(wei)(wei)(wei)(wei)產(chan)品，如(ru)用(yong)于(yu)(yu)(yu)生產(chan)玻(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)(wei)(wei)(wei)(wei)表面(mian)氈(zhan)等(deng)，也用(yong)于(yu)(yu)(yu)增(zeng)強瀝青屋面(mian)材料，但(dan)在我(wo)國中(zhong)堿(jian)(jian)(jian)玻(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)(wei)(wei)(wei)(wei)占據玻(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)(wei)(wei)(wei)(wei)產(chan)量的(de)(de)一大半（60%），廣泛用(yong)于(yu)(yu)(yu)玻(bo)(bo)璃(li)(li)(li)(li)(li)鋼(gang)的(de)(de)增(zeng)強以及過(guo)濾織物(wu)，包扎織物(wu)等(deng)的(de)(de)生產(chan)，因為其價格低(di)于(yu)(yu)(yu)無堿(jian)(jian)(jian)玻(bo)(bo)璃(li)(li)(li)(li)(li)纖(xian)維(wei)(wei)(wei)(wei)(wei)而有較強的(de)(de)競爭力。