四川優質玻纖玻璃

詳細介紹

玻纖玻璃材料分類
玻(bo)(bo)(bo)璃纖(xian)維(wei)按形(xing)態和長度，可分為(wei)(wei)連(lian)續纖(xian)維(wei)、定長纖(xian)維(wei)和玻(bo)(bo)(bo)璃棉；按玻(bo)(bo)(bo)璃成分，可分為(wei)(wei)無(wu)堿、耐(nai)化學、高堿、中堿、高強度、高彈性模(mo)量和耐(nai)堿（抗堿）玻(bo)(bo)(bo)璃纖(xian)維(wei)等。
生(sheng)產玻(bo)(bo)(bo)璃纖(xian)維(wei)(wei)的主要(yao)原料是(shi)：石英砂、氧化鋁和(he)葉蠟石、石灰(hui)石、白云(yun)石、硼(peng)酸、純堿、芒(mang)硝、螢(ying)石等。生(sheng)產方法大致分(fen)兩類：一(yi)類是(shi)將(jiang)熔融(rong)玻(bo)(bo)(bo)璃直(zhi)(zhi)接制(zhi)成(cheng)纖(xian)維(wei)(wei)；一(yi)類是(shi)將(jiang)熔融(rong)玻(bo)(bo)(bo)璃先制(zhi)成(cheng)直(zhi)(zhi)徑20mm的玻(bo)(bo)(bo)璃球或(huo)棒，再以(yi)多種方式加熱重熔后(hou)制(zhi)成(cheng)直(zhi)(zhi)徑為(wei)(wei) 3～80μm的甚(shen)細纖(xian)維(wei)(wei)。通過(guo)(guo)鉑合(he)金(jin)板以(yi)機械拉(la)絲(si)方法拉(la)制(zhi)的無限(xian)長(chang)(chang)的纖(xian)維(wei)(wei)，稱為(wei)(wei)連續玻(bo)(bo)(bo)璃纖(xian)維(wei)(wei)，通稱長(chang)(chang)纖(xian)維(wei)(wei)。通過(guo)(guo)輥筒或(huo)氣流制(zhi)成(cheng)的非連續纖(xian)維(wei)(wei)，稱為(wei)(wei)定長(chang)(chang)玻(bo)(bo)(bo)璃纖(xian)維(wei)(wei)，通稱短纖(xian)維(wei)(wei)。
玻璃(li)(li)纖維按組成(cheng)、性質和用(yong)途，分(fen)為不同的級別(bie)。按標(biao)準級規定(ding)，E級玻璃(li)(li)纖維使用(yong)最普遍，廣泛用(yong)于電絕緣(yuan)材料；S級為特殊纖維。
E-玻璃(li)
亦稱無(wu)堿玻(bo)(bo)(bo)璃，是一(yi)種硼硅酸(suan)鹽玻(bo)(bo)(bo)璃。目(mu)前是應用(yong)(yong)最廣泛的(de)(de)一(yi)種玻(bo)(bo)(bo)璃成(cheng)分的(de)(de)玻(bo)(bo)(bo)璃纖維(wei)，具有良好的(de)(de)電(dian)(dian)氣絕緣性及機械性能，廣泛用(yong)(yong)于(yu)生產電(dian)(dian)絕緣用(yong)(yong)玻(bo)(bo)(bo)璃纖維(wei)，也大量用(yong)(yong)于(yu)生產玻(bo)(bo)(bo)璃鋼用(yong)(yong)玻(bo)(bo)(bo)璃纖維(wei)，它的(de)(de)缺點是易(yi)被無(wu)機酸(suan)侵蝕，故(gu)不適于(yu)用(yong)(yong)在酸(suan)性環(huan)境。
C-玻璃
玻璃纖維棒(bang)
玻璃纖維(wei)棒
亦稱(cheng)中(zhong)堿(jian)(jian)(jian)玻(bo)璃(li)(li)(li)，其(qi)特(te)點是(shi)(shi)耐(nai)(nai)化學性特(te)別是(shi)(shi)耐(nai)(nai)酸性優(you)于(yu)(yu)(yu)無(wu)(wu)堿(jian)(jian)(jian)玻(bo)璃(li)(li)(li)，但電氣性能差，機械(xie)強度低(di)于(yu)(yu)(yu)無(wu)(wu)堿(jian)(jian)(jian)玻(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)10%～20%，通(tong)常國外的(de)中(zhong)堿(jian)(jian)(jian)玻(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)含一定數(shu)量(liang)(liang)的(de)三氧化二硼，而我國的(de)中(zhong)堿(jian)(jian)(jian)玻(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)則完(wan)全不含硼。在(zai)國外，中(zhong)堿(jian)(jian)(jian)玻(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)只是(shi)(shi)用(yong)(yong)于(yu)(yu)(yu)生(sheng)產耐(nai)(nai)腐蝕的(de)玻(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)產品，如用(yong)(yong)于(yu)(yu)(yu)生(sheng)產玻(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)表面(mian)氈等(deng)，也用(yong)(yong)于(yu)(yu)(yu)增(zeng)強瀝青屋(wu)面(mian)材料，但在(zai)我國中(zhong)堿(jian)(jian)(jian)玻(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)占(zhan)據玻(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)產量(liang)(liang)的(de)一大半（60%），廣(guang)泛用(yong)(yong)于(yu)(yu)(yu)玻(bo)璃(li)(li)(li)鋼的(de)增(zeng)強以(yi)及過濾(lv)織(zhi)(zhi)物，包扎織(zhi)(zhi)物等(deng)的(de)生(sheng)產，因為其(qi)價格低(di)于(yu)(yu)(yu)無(wu)(wu)堿(jian)(jian)(jian)玻(bo)璃(li)(li)(li)纖(xian)(xian)維(wei)(wei)而有較(jiao)強的(de)競爭(zheng)力。