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按(an)物(wu)理狀態分類，預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)分成單向預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)、單向織(zhi)物(wu)預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)、織(zhi)物(wu)預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)；按(an)樹(shu)(shu)脂(zhi)基體不(bu)(bu)(bu)同，預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)分成熱(re)固(gu)(gu)性樹(shu)(shu)脂(zhi)預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)和(he)熱(re)塑性樹(shu)(shu)脂(zhi)預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)；按(an)增強(qiang)材(cai)料(liao)(liao)不(bu)(bu)(bu)同，分成碳纖(xian)維(wei)(織(zhi)物(wu))預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)、玻璃纖(xian)維(wei)(織(zhi)物(wu))預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)、芳綸(織(zhi)物(wu))預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)；根據纖(xian)維(wei)長(chang)度(du)不(bu)(bu)(bu)同，分成短(duan)纖(xian)維(wei)(4176mm以(yi)下(xia))預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)、長(chang)纖(xian)維(wei)(1217mm)預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)和(he)連續纖(xian)維(wei)預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)；按(an)固(gu)(gu)化溫度(du)不(bu)(bu)(bu)同，分成中溫固(gu)(gu)化(120℃)預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)、高溫固(gu)(gu)化(180℃)預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)以(yi)及固(gu)(gu)化溫度(du)超(chao)過(guo)200℃的預(yu)(yu)(yu)浸(jin)(jin)(jin)(jin)料(liao)(liao)等。

預(yu)浸料(liao)中(zhong)樹(shu)(shu)脂(zhi)狀態與化(hua)(hua)學性(xing)(xing)質應(ying)(ying)符(fu)合產(chan)品對象的特(te)定要求(qiu)(qiu),諸(zhu)如聚合或縮聚程(cheng)度、分子(zi)量(liang)及其(qi)分布、凝膠(jiao)時間以及加壓段區域等。預(yu)浸料(liao)的粘度和鋪(pu)復(fu)性(xing)(xing)、可修復(fu)性(xing)(xing)包括其(qi)中(zhong)。固化(hua)(hua)過(guo)程(cheng)中(zhong)樹(shu)(shu)脂(zhi)的流變特(te)性(xing)(xing)、流出(chu)量(liang)應(ying)(ying)滿足使用(yong)(yong)要求(qiu)(qiu)。預(yu)浸料(liao)表(biao)面(mian)應(ying)(ying)平整、無毛團并(bing)具有光澤性(xing)(xing)。預(yu)浸料(liao)的厚度公差(cha)應(ying)(ying)小于士(shi)腸。預(yu)浸料(liao)中(zhong)樹(shu)(shu)脂(zhi)含量(liang)偏(pian)差(cha)不(bu)(bu)(bu)大(da)于土腸當纖維線(xian)密度偏(pian)差(cha)午士(shi)帕、纖維單(dan)位面(mian)積(ji)重量(liang)偏(pian)差(cha)奪士(shi)腸時。在預(yu)浸料(liao)中(zhong),纖維準直度為長(chang)度內(nei)偏(pian)離(li)不(bu)(bu)(bu)得(de)超(chao)過(guo)八。邊緣直線(xian)在長(chang)度內(nei)偏(pian)離(li)不(bu)(bu)(bu)得(de)大(da)于無可見(jian)的縫(feng)隙和重疊。無顆粒(li)狀樹(shu)(shu)脂(zhi)纖維應(ying)(ying)無屈曲、勾結和顯(xian)著的斷(duan)頭預(yu)浸料(liao)中(zhong)揮(hui)發份(fen)含量(liang)視(shi)使用(yong)(yong)要求(qiu)(qiu)而定,通常(chang)不(bu)(bu)(bu)得(de)超(chao)過(guo)2%。 

預(yu)浸(jin)料(liao)(liao)中(zhong)(zhong)樹(shu)脂狀態與化(hua)學性(xing)質應符合(he)(he)產品(pin)對(dui)象的(de)特(te)定要(yao)求,諸如聚(ju)合(he)(he)或縮聚(ju)程(cheng)度(du)、分(fen)子量(liang)及其(qi)分(fen)布、凝膠(jiao)時間以及加壓段區(qu)域等(deng)。預(yu)浸(jin)料(liao)(liao)的(de)粘度(du)和(he)鋪復性(xing)、可修(xiu)復性(xing)包(bao)括其(qi)中(zhong)(zhong)。固化(hua)過程(cheng)中(zhong)(zhong)樹(shu)脂的(de)流(liu)(liu)變特(te)性(xing)、流(liu)(liu)出量(liang)應滿足(zu)使用(yong)要(yao)求。預(yu)浸(jin)料(liao)(liao)表面(mian)應平整、無(wu)毛團并具有光(guang)澤性(xing)。預(yu)浸(jin)料(liao)(liao)的(de)厚(hou)度(du)公差應小(xiao)于(yu)士腸。預(yu)浸(jin)料(liao)(liao)中(zhong)(zhong)樹(shu)脂含量(liang)偏(pian)(pian)差不大于(yu)土腸當纖維線密度(du)偏(pian)(pian)差午士帕(pa)、纖維單(dan)位面(mian)積重(zhong)量(liang)偏(pian)(pian)差奪士腸時。在預(yu)浸(jin)料(liao)(liao)中(zhong)(zhong),纖維準直度(du)為(wei)長度(du)內(nei)偏(pian)(pian)離(li)不得超過八。邊(bian)緣直線在長度(du)內(nei)偏(pian)(pian)離(li)不得大于(yu)無(wu)可見的(de)縫隙和(he)重(zhong)疊。無(wu)顆粒狀樹(shu)脂纖維應無(wu)屈曲、勾結和(he)顯著的(de)斷頭預(yu)浸(jin)料(liao)(liao)中(zhong)(zhong)揮發份含量(liang)視使用(yong)要(yao)求而(er)定,通(tong)常不得超過2%。