蘇州優質玻纖玻璃

詳細介紹

玻纖玻璃材料分類
玻璃(li)(li)纖維(wei)按(an)形態和長度(du)，可分為連續纖維(wei)、定長纖維(wei)和玻璃(li)(li)棉；按(an)玻璃(li)(li)成分，可分為無堿、耐化學、高(gao)堿、中堿、高(gao)強(qiang)度(du)、高(gao)彈性模量和耐堿（抗(kang)堿）玻璃(li)(li)纖維(wei)等。
生產玻(bo)璃纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)的(de)(de)(de)(de)主要原(yuan)料是(shi)(shi)：石英砂、氧化鋁(lv)和葉蠟石、石灰石、白云石、硼(peng)酸(suan)、純堿、芒硝(xiao)、螢石等。生產方(fang)法(fa)大致分(fen)兩類：一(yi)類是(shi)(shi)將(jiang)(jiang)熔融玻(bo)璃直接制(zhi)(zhi)(zhi)成(cheng)(cheng)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)；一(yi)類是(shi)(shi)將(jiang)(jiang)熔融玻(bo)璃先制(zhi)(zhi)(zhi)成(cheng)(cheng)直徑(jing)20mm的(de)(de)(de)(de)玻(bo)璃球(qiu)或棒(bang)，再(zai)以多(duo)種方(fang)式(shi)加熱重(zhong)熔后制(zhi)(zhi)(zhi)成(cheng)(cheng)直徑(jing)為(wei) 3～80μm的(de)(de)(de)(de)甚細纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)。通(tong)過鉑合金板以機械拉絲方(fang)法(fa)拉制(zhi)(zhi)(zhi)的(de)(de)(de)(de)無限長(chang)的(de)(de)(de)(de)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)，稱為(wei)連(lian)(lian)續玻(bo)璃纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)，通(tong)稱長(chang)纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)。通(tong)過輥(gun)筒或氣流(liu)制(zhi)(zhi)(zhi)成(cheng)(cheng)的(de)(de)(de)(de)非(fei)連(lian)(lian)續纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)，稱為(wei)定長(chang)玻(bo)璃纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)，通(tong)稱短纖(xian)(xian)(xian)維(wei)(wei)(wei)(wei)。
玻(bo)璃纖(xian)維(wei)按組(zu)成、性質和用(yong)(yong)途，分為不同(tong)的級(ji)別。按標(biao)準(zhun)級(ji)規定，E級(ji)玻(bo)璃纖(xian)維(wei)使用(yong)(yong)最普遍，廣泛用(yong)(yong)于電絕緣材料；S級(ji)為特殊(shu)纖(xian)維(wei)。
E-玻(bo)璃
亦稱無(wu)堿玻(bo)璃(li)(li)(li)，是一(yi)(yi)種(zhong)硼硅(gui)酸(suan)鹽玻(bo)璃(li)(li)(li)。目前是應用(yong)最廣(guang)泛的(de)(de)一(yi)(yi)種(zhong)玻(bo)璃(li)(li)(li)成分的(de)(de)玻(bo)璃(li)(li)(li)纖(xian)維，具有良(liang)好(hao)的(de)(de)電氣絕(jue)緣(yuan)性及機(ji)械性能，廣(guang)泛用(yong)于生(sheng)產電絕(jue)緣(yuan)用(yong)玻(bo)璃(li)(li)(li)纖(xian)維，也大(da)量用(yong)于生(sheng)產玻(bo)璃(li)(li)(li)鋼(gang)用(yong)玻(bo)璃(li)(li)(li)纖(xian)維，它的(de)(de)缺(que)點是易被無(wu)機(ji)酸(suan)侵(qin)蝕(shi)，故(gu)不適于用(yong)在酸(suan)性環境。
C-玻璃
玻(bo)璃纖維棒
玻(bo)璃(li)纖維(wei)棒
亦(yi)稱中(zhong)堿玻(bo)(bo)璃(li)，其特點是(shi)耐化學性特別是(shi)耐酸性優于(yu)(yu)無堿玻(bo)(bo)璃(li)，但電氣性能差，機械強度低于(yu)(yu)無堿玻(bo)(bo)璃(li)纖(xian)(xian)(xian)維(wei)(wei)10%～20%，通常國(guo)(guo)外的(de)(de)中(zhong)堿玻(bo)(bo)璃(li)纖(xian)(xian)(xian)維(wei)(wei)含一(yi)(yi)定(ding)數量(liang)(liang)的(de)(de)三氧(yang)化二硼，而我(wo)國(guo)(guo)的(de)(de)中(zhong)堿玻(bo)(bo)璃(li)纖(xian)(xian)(xian)維(wei)(wei)則完全不含硼。在國(guo)(guo)外，中(zhong)堿玻(bo)(bo)璃(li)纖(xian)(xian)(xian)維(wei)(wei)只是(shi)用(yong)于(yu)(yu)生(sheng)產耐腐蝕的(de)(de)玻(bo)(bo)璃(li)纖(xian)(xian)(xian)維(wei)(wei)產品，如用(yong)于(yu)(yu)生(sheng)產玻(bo)(bo)璃(li)纖(xian)(xian)(xian)維(wei)(wei)表面氈(zhan)等(deng)，也用(yong)于(yu)(yu)增強瀝青屋(wu)面材料，但在我(wo)國(guo)(guo)中(zhong)堿玻(bo)(bo)璃(li)纖(xian)(xian)(xian)維(wei)(wei)占據玻(bo)(bo)璃(li)纖(xian)(xian)(xian)維(wei)(wei)產量(liang)(liang)的(de)(de)一(yi)(yi)大半（60%），廣泛用(yong)于(yu)(yu)玻(bo)(bo)璃(li)鋼(gang)的(de)(de)增強以及過(guo)濾織物，包扎(zha)織物等(deng)的(de)(de)生(sheng)產，因為其價格低于(yu)(yu)無堿玻(bo)(bo)璃(li)纖(xian)(xian)(xian)維(wei)(wei)而有較(jiao)強的(de)(de)競爭力。