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碳纖維布質量識別

發布日(ri)期(qi):2019/07/11

  碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)布(bu)(bu)質(zhi)量(liang)識(shi)別(bie),因市(shi)場上(shang)(shang)碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)需(xu)求(qiu)量(liang)猛增(zeng),直接影響到碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)的(de)(de)(de)進口量(liang),加(jia)之國(guo)內(nei)建筑物(wu)加(jia)固(gu)對碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)需(xu)用(yong)(yong)量(liang)也(ye)(ye)日益增(zeng)多,以致出現了供不(bu)(bu)應(ying)求(qiu)的(de)(de)(de)局面。隨之而來(lai)的(de)(de)(de)是(shi)(shi)碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)布(bu)(bu)的(de)(de)(de)價(jia)格急(ji)劇上(shang)(shang)漲。碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)布(bu)(bu)的(de)(de)(de)優良性能(neng)在市(shi)場上(shang)(shang)是(shi)(shi)公認的(de)(de)(de),在利益的(de)(de)(de)驅駛(shi)下(xia),一些(xie)不(bu)(bu)法廠商采用(yong)(yong)低劣(lie)、仿冒(mao)材料加(jia)工(gong)、銷售(shou)假(jia)(jia)碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)布(bu)(bu),他們使用(yong)(yong)玄武巖纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)或許(xu)芳綸纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)染上(shang)(shang)黑色(se)來(lai)假(jia)(jia)充碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)布(bu)(bu)出售(shou),這樣就與碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)布(bu)(bu)的(de)(de)(de)外觀無異(yi)了,可是(shi)(shi)假(jia)(jia)的(de)(de)(de)真(zhen)不(bu)(bu)了,咱們首要(yao)經(jing)過(guo)觸摸來(lai)感受這所謂碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)布(bu)(bu)能(neng)否(fou)潤(run)滑(hua)、絲(si)束(shu)能(neng)否(fou)均勻,簡單(dan)的(de)(de)(de)說(shuo)好的(de)(de)(de)碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)絲(si)束(shu)比較黑亮,其次(ci)能(neng)夠使用(yong)(yong)碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)布(bu)(bu)抗(kang)拉的(de)(de)(de)特(te)(te)性來(lai)判別(bie)該(gai)物(wu)能(neng)否(fou)真(zhen)品(pin)或許(xu)能(neng)夠將(jiang)碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)接近打火機燒一下(xia),看是(shi)(shi)什么情況?若(ruo)是(shi)(shi)像鐵(tie)絲(si)相同發紅(hong)的(de)(de)(de)一起(qi)并沒有彎曲即是(shi)(shi)真(zhen)品(pin)了, *終也(ye)(ye)能(neng)夠經(jing)過(guo)碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)布(bu)(bu)導電的(de)(de)(de)特(te)(te)性來(lai)做進一步的(de)(de)(de)印證。現就所知的(de)(de)(de)一些(xie)關于真(zhen)、假(jia)(jia)碳(tan)(tan)(tan)(tan)纖(xian)(xian)(xian)(xian)維(wei)(wei)(wei)(wei)布(bu)(bu)的(de)(de)(de)特(te)(te)征作如(ru)下(xia)描述(shu),供識(shi)別(bie)、判斷參考

檢查(cha)項目                        真碳纖維布                    ;              假碳纖維布
加工方法                     單向編織、拉緊熱壓                            單向編織
材(cai) 質       ;                    碳纖維(wei)絲                          玻璃纖維(wei)、玄武巖(yan)纖維(wei)、滌綸纖維(wei)、石英(ying)纖維(wei)等
色(se)(se) 澤                          光亮、均勻、原色(se)(se)                               暗、干澀、不均勻、漂染(ran)
手 感(gan)                          柔軟                                          僵硬
耐火性                        不燃燒、短時燃燒后可恢復原狀          有可燃性,燒后變為淡黃色、白色或其他顏色灰燼  
強 度                           高                                          極(ji)低、手可拉斷(duan)