四川優質玻纖玻璃

詳細介紹

玻纖玻璃材料分類
玻璃纖(xian)維按形態(tai)和(he)(he)長度，可(ke)分為連(lian)續纖(xian)維、定長纖(xian)維和(he)(he)玻璃棉；按玻璃成分，可(ke)分為無堿(jian)(jian)、耐化學、高(gao)堿(jian)(jian)、中(zhong)堿(jian)(jian)、高(gao)強度、高(gao)彈性模(mo)量(liang)和(he)(he)耐堿(jian)(jian)（抗堿(jian)(jian)）玻璃纖(xian)維等。
生產(chan)玻(bo)(bo)璃纖(xian)(xian)維(wei)(wei)的(de)(de)主要原料是(shi)：石(shi)英砂(sha)、氧化鋁和(he)葉蠟石(shi)、石(shi)灰石(shi)、白云石(shi)、硼酸、純堿、芒硝、螢石(shi)等(deng)。生產(chan)方(fang)法(fa)大致分(fen)兩(liang)類(lei)(lei)：一類(lei)(lei)是(shi)將熔(rong)融(rong)(rong)玻(bo)(bo)璃直(zhi)接制(zhi)(zhi)成(cheng)纖(xian)(xian)維(wei)(wei)；一類(lei)(lei)是(shi)將熔(rong)融(rong)(rong)玻(bo)(bo)璃先制(zhi)(zhi)成(cheng)直(zhi)徑(jing)20mm的(de)(de)玻(bo)(bo)璃球或(huo)棒，再以(yi)多種方(fang)式加熱重熔(rong)后制(zhi)(zhi)成(cheng)直(zhi)徑(jing)為 3～80μm的(de)(de)甚(shen)細纖(xian)(xian)維(wei)(wei)。通(tong)(tong)(tong)過鉑合金板以(yi)機械拉(la)絲方(fang)法(fa)拉(la)制(zhi)(zhi)的(de)(de)無限長的(de)(de)纖(xian)(xian)維(wei)(wei)，稱(cheng)為連續(xu)玻(bo)(bo)璃纖(xian)(xian)維(wei)(wei)，通(tong)(tong)(tong)稱(cheng)長纖(xian)(xian)維(wei)(wei)。通(tong)(tong)(tong)過輥筒或(huo)氣(qi)流制(zhi)(zhi)成(cheng)的(de)(de)非連續(xu)纖(xian)(xian)維(wei)(wei)，稱(cheng)為定長玻(bo)(bo)璃纖(xian)(xian)維(wei)(wei)，通(tong)(tong)(tong)稱(cheng)短(duan)纖(xian)(xian)維(wei)(wei)。
玻(bo)璃(li)纖維按組成、性(xing)質和用途，分為(wei)不(bu)同的級別。按標(biao)準級規定，E級玻(bo)璃(li)纖維使用最普遍，廣(guang)泛用于電(dian)絕緣材料；S級為(wei)特殊纖維。
E-玻璃
亦稱無(wu)堿(jian)玻(bo)(bo)(bo)璃(li)，是(shi)一種硼(peng)硅(gui)酸鹽玻(bo)(bo)(bo)璃(li)。目前是(shi)應用(yong)(yong)(yong)最廣泛(fan)的(de)(de)一種玻(bo)(bo)(bo)璃(li)成分的(de)(de)玻(bo)(bo)(bo)璃(li)纖維(wei)(wei)，具有良好的(de)(de)電氣絕緣(yuan)性(xing)及機械性(xing)能，廣泛(fan)用(yong)(yong)(yong)于生(sheng)產(chan)(chan)電絕緣(yuan)用(yong)(yong)(yong)玻(bo)(bo)(bo)璃(li)纖維(wei)(wei)，也大量用(yong)(yong)(yong)于生(sheng)產(chan)(chan)玻(bo)(bo)(bo)璃(li)鋼用(yong)(yong)(yong)玻(bo)(bo)(bo)璃(li)纖維(wei)(wei)，它的(de)(de)缺點是(shi)易(yi)被無(wu)機酸侵蝕，故不適于用(yong)(yong)(yong)在酸性(xing)環境(jing)。
C-玻璃
玻璃纖(xian)維棒
玻璃纖維棒
亦稱中(zhong)堿(jian)(jian)(jian)玻(bo)(bo)(bo)璃(li)(li)(li)，其(qi)特點是(shi)耐化學性特別是(shi)耐酸性優于(yu)(yu)無(wu)堿(jian)(jian)(jian)玻(bo)(bo)(bo)璃(li)(li)(li)，但電氣性能(neng)差(cha)，機械(xie)強度低(di)于(yu)(yu)無(wu)堿(jian)(jian)(jian)玻(bo)(bo)(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)10%～20%，通常(chang)國外(wai)的中(zhong)堿(jian)(jian)(jian)玻(bo)(bo)(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)含一定數量的三氧化二硼(peng)，而我國的中(zhong)堿(jian)(jian)(jian)玻(bo)(bo)(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)則完全(quan)不(bu)含硼(peng)。在(zai)國外(wai)，中(zhong)堿(jian)(jian)(jian)玻(bo)(bo)(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)只是(shi)用于(yu)(yu)生產(chan)(chan)(chan)(chan)耐腐蝕的玻(bo)(bo)(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)產(chan)(chan)(chan)(chan)品，如用于(yu)(yu)生產(chan)(chan)(chan)(chan)玻(bo)(bo)(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)表面(mian)氈(zhan)等，也用于(yu)(yu)增(zeng)(zeng)強瀝青屋面(mian)材(cai)料，但在(zai)我國中(zhong)堿(jian)(jian)(jian)玻(bo)(bo)(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)占據玻(bo)(bo)(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)產(chan)(chan)(chan)(chan)量的一大半（60%），廣泛(fan)用于(yu)(yu)玻(bo)(bo)(bo)璃(li)(li)(li)鋼的增(zeng)(zeng)強以(yi)及過濾織(zhi)物，包扎織(zhi)物等的生產(chan)(chan)(chan)(chan)，因為其(qi)價格低(di)于(yu)(yu)無(wu)堿(jian)(jian)(jian)玻(bo)(bo)(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)而有較強的競爭(zheng)力(li)。