而碳(tan)纖(xian)(xian)(xian)維(wei)(wei)復(fu)(fu)合(he)(he)(he)材(cai)料(liao)(liao)(liao)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)斷裂呈現出松散的(de)(de)(de)(de)(de)纖(xian)(xian)(xian)維(wei)(wei)狀，不會傷害駕(jia)駛員和撕裂底盤(pan)。6)碳(tan)纖(xian)(xian)(xian)維(wei)(wei)復(fu)(fu)合(he)(he)(he)材(cai)料(liao)(liao)(liao)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)還(huan)有(you)使用(yong)壽命長、耐腐蝕(shi)、耐磨、免維(wei)(wei)護等優(you)(you)點。鑒(jian)于(yu)碳(tan)纖(xian)(xian)(xian)維(wei)(wei)復(fu)(fu)合(he)(he)(he)材(cai)料(liao)(liao)(liao)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)具有(you)以上優(you)(you)勢(shi)，其(qi)運(yun)用(yong)于(yu)市(shi)場也勢(shi)在(zai)必行，傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)質(zhi)量(liang)控(kong)制成(cheng)為其(qi)技(ji)術(shu)關鍵，其(qi)中(zhong)(zhong)(zhong)復(fu)(fu)合(he)(he)(he)材(cai)料(liao)(liao)(liao)孔(kong)(kong)隙(xi)(xi)(xi)率(lv)(lv)是(shi)影響傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)性(xing)能(neng)穩(wen)定的(de)(de)(de)(de)(de)重要(yao)(yao)性(xing)能(neng)指標，因此，如何降(jiang)低(di)碳(tan)纖(xian)(xian)(xian)維(wei)(wei)復(fu)(fu)合(he)(he)(he)材(cai)料(liao)(liao)(liao)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)孔(kong)(kong)隙(xi)(xi)(xi)率(lv)(lv)成(cheng)為本領域(yu)亟需克服的(de)(de)(de)(de)(de)一(yi)項難題。技(ji)術(shu)實現要(yao)(yao)素：針對現有(you)技(ji)術(shu)中(zhong)(zhong)(zhong)存在(zai)的(de)(de)(de)(de)(de)問題，本發(fa)明提(ti)供(gong)一(yi)種纏(chan)繞工藝一(yi)體(ti)成(cheng)型(xing)的(de)(de)(de)(de)(de)碳(tan)纖(xian)(xian)(xian)維(wei)(wei)復(fu)(fu)合(he)(he)(he)材(cai)料(liao)(liao)(liao)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)制備方法(fa)，該方法(fa)簡單(dan)***，達(da)到降(jiang)低(di)碳(tan)纖(xian)(xian)(xian)維(wei)(wei)復(fu)(fu)合(he)(he)(he)材(cai)料(liao)(liao)(liao)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)孔(kong)(kong)隙(xi)(xi)(xi)率(lv)(lv)的(de)(de)(de)(de)(de)目的(de)(de)(de)(de)(de)。本發(fa)明提(ti)供(gong)的(de)(de)(de)(de)(de)技(ji)術(shu)方案具體(ti)如下(xia)(xia)：一(yi)種低(di)孔(kong)(kong)隙(xi)(xi)(xi)率(lv)(lv)纏(chan)繞成(cheng)型(xing)碳(tan)纖(xian)(xian)(xian)維(wei)(wei)復(fu)(fu)合(he)(he)(he)材(cai)料(liao)(liao)(liao)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)的(de)(de)(de)(de)(de)制備方法(fa)，包括(kuo)以下(xia)(xia)步(bu)驟(zou)：(1)將碳(tan)纖(xian)(xian)(xian)維(wei)(wei)束在(zai)黏(nian)度(du)(du)為250～500mpa·s的(de)(de)(de)(de)(de)膠液中(zhong)(zhong)(zhong)充分浸膠；(2)將浸膠后的(de)(de)(de)(de)(de)碳(tan)纖(xian)(xian)(xian)維(wei)(wei)束纏(chan)繞在(zai)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)上；(3)將傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)置于(yu)真空(kong)旋轉烘(hong)(hong)箱中(zhong)(zhong)(zhong)，啟動(dong)磁(ci)力旋轉；先抽真空(kong)，在(zai)t1-30～t1-60℃下(xia)(xia)烘(hong)(hong)干(gan)30～45min，再在(zai)t1條件下(xia)(xia)烘(hong)(hong)干(gan)至膠液固(gu)化(hua)，然后升溫(wen)(wen)(wen)至t1+10～t1+20℃烘(hong)(hong)干(gan)30～60min，即得到低(di)孔(kong)(kong)隙(xi)(xi)(xi)率(lv)(lv)纏(chan)繞成(cheng)型(xing)碳(tan)纖(xian)(xian)(xian)維(wei)(wei)復(fu)(fu)合(he)(he)(he)材(cai)料(liao)(liao)(liao)傳(chuan)(chuan)動(dong)軸(zhou)(zhou)(zhou)，其(qi)中(zhong)(zhong)(zhong)，t1**膠液的(de)(de)(de)(de)(de)固(gu)化(hua)溫(wen)(wen)(wen)度(du)(du)。t1-30～t1-60℃屬于(yu)膠液流動(dong)溫(wen)(wen)(wen)度(du)(du)區(qu)間，該溫(wen)(wen)(wen)度(du)(du)下(xia)(xia)膠液黏(nian)度(du)(du)比較低(di)。金屬材(cai)料(liao)(liao)(liao)汽車零件徠卡孔(kong)(kong)隙(xi)(xi)(xi)率(lv)(lv)檢測儀DM4M。南(nan)京新型(xing)孔(kong)(kong)隙(xi)(xi)(xi)率(lv)(lv)檢測儀值(zhi)多少錢

孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)定(ding)(ding)(ding)(ding)儀(yi)(yi)(yi)(yi)(yi)(yi)比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)積(ji)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)，微(wei)(wei)(wei)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)徑(jing)(jing)分(fen)(fen)(fen)布(bu)(bu)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi),孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)定(ding)(ding)(ding)(ding)儀(yi)(yi)(yi)(yi)(yi)(yi)精(jing)(jing)微(wei)(wei)(wei)高博(bo)(bo)(bo)是比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)積(ji)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)。微(wei)(wei)(wei)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)徑(jing)(jing)分(fen)(fen)(fen)布(bu)(bu)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi),孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)定(ding)(ding)(ding)(ding)儀(yi)(yi)(yi)(yi)(yi)(yi)相(xiang)當有**的廠商(shang),精(jing)(jing)微(wei)(wei)(wei)高博(bo)(bo)(bo)比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)積(ji)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)，微(wei)(wei)(wei)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)徑(jing)(jing)分(fen)(fen)(fen)布(bu)(bu)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi),孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)定(ding)(ding)(ding)(ding)儀(yi)(yi)(yi)(yi)(yi)(yi)一并(bing)(bing)榮獲(huo)中(zhong)國(guo)計量(liang)院(yuan)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)證(zheng)(zheng)書品(pin)(pin)(pin)牌：茂鑫實(shi)業（型(xing)號：徠(lai)卡DM4M222參(can)考報(bao)價：178000元(yuan)(yuan)(yuan)比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)儀(yi)(yi)(yi)(yi)(yi)(yi)，比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)積(ji)，比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)及孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)儀(yi)(yi)(yi)(yi)(yi)(yi)，比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)積(ji)，比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)及孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)精(jing)(jing)微(wei)(wei)(wei)高博(bo)(bo)(bo)是比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)儀(yi)(yi)(yi)(yi)(yi)(yi)，比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)積(ji)，比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)及孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)相(xiang)當有**的廠商(shang),精(jing)(jing)微(wei)(wei)(wei)高博(bo)(bo)(bo)比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)儀(yi)(yi)(yi)(yi)(yi)(yi)，比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)積(ji)，比(bi)(bi)(bi)(bi)(bi)表(biao)面(mian)(mian)(mian)(mian)及孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)一并(bing)(bing)榮獲(huo)中(zhong)國(guo)計量(liang)院(yuan)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)證(zheng)(zheng)書,ISO9001認證(zheng)(zheng)及品(pin)(pin)(pin)牌：精(jing)(jing)微(wei)(wei)(wei)高型(xing)號：參(can)考報(bao)價元(yuan)(yuan)(yuan)微(wei)(wei)(wei)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)分(fen)(fen)(fen)析(xi)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)，微(wei)(wei)(wei)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)徑(jing)(jing)分(fen)(fen)(fen)布(bu)(bu)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)定(ding)(ding)(ding)(ding)儀(yi)(yi)(yi)(yi)(yi)(yi)，孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)定(ding)(ding)(ding)(ding)儀(yi)(yi)(yi)(yi)(yi)(yi)微(wei)(wei)(wei)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)分(fen)(fen)(fen)析(xi)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)，微(wei)(wei)(wei)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)徑(jing)(jing)分(fen)(fen)(fen)布(bu)(bu)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)定(ding)(ding)(ding)(ding)儀(yi)(yi)(yi)(yi)(yi)(yi)，孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)定(ding)(ding)(ding)(ding)儀(yi)(yi)(yi)(yi)(yi)(yi)精(jing)(jing)微(wei)(wei)(wei)高博(bo)(bo)(bo)是微(wei)(wei)(wei)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)分(fen)(fen)(fen)析(xi)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)，微(wei)(wei)(wei)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)徑(jing)(jing)分(fen)(fen)(fen)布(bu)(bu)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)定(ding)(ding)(ding)(ding)儀(yi)(yi)(yi)(yi)(yi)(yi)，孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)定(ding)(ding)(ding)(ding)儀(yi)(yi)(yi)(yi)(yi)(yi)相(xiang)當有**的廠商(shang),精(jing)(jing)微(wei)(wei)(wei)高博(bo)(bo)(bo)微(wei)(wei)(wei)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)分(fen)(fen)(fen)析(xi)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)儀(yi)(yi)(yi)(yi)(yi)(yi)，微(wei)(wei)(wei)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)徑(jing)(jing)分(fen)(fen)(fen)布(bu)(bu)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)定(ding)(ding)(ding)(ding)儀(yi)(yi)(yi)(yi)(yi)(yi)，孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)定(ding)(ding)(ding)(ding)儀(yi)(yi)(yi)(yi)(yi)(yi)一并(bing)(bing)榮獲(huo)中(zhong)國(guo)計量(liang)院(yuan)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)證(zheng)(zheng)書品(pin)(pin)(pin)牌：茂鑫實(shi)業（型(xing)號：徠(lai)卡DM4M22F參(can)考報(bao)價：250000元(yuan)(yuan)(yuan)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)的儀(yi)(yi)(yi)(yi)(yi)(yi)器6.真密度(du)(du)測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)試(shi)(shi)(shi)(shi)(shi)、孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)及孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)度(du)(du)分(fen)(fen)(fen)析(xi)。品(pin)(pin)(pin)牌：茂鑫實(shi)業。杭州進(jin)口孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)檢測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)儀(yi)(yi)(yi)(yi)(yi)(yi)質量(liang)保證(zheng)(zheng)徠(lai)卡孔(kong)(kong)(kong)(kong)(kong)(kong)(kong)(kong)汽車部件(jian)(jian)鑄件(jian)(jian)隙(xi)(xi)(xi)(xi)(xi)率(lv)(lv)(lv)檢測(ce)(ce)(ce)(ce)(ce)(ce)(ce)(ce)儀(yi)(yi)(yi)(yi)(yi)(yi)DM4M。

壓(ya)實(shi)(shi)阻(zu)(zu)(zu)(zu)(zu)抗(kang)下(xia)(xia)降斜(xie)率(lv)(lv)(lv)大，而–12面(mian)(mian)(mian)密度(du)(du)增加(jia)，涂層初(chu)始孔隙(xi)(xi)率(lv)(lv)(lv)降低，載(zai)荷(he)增加(jia)時壓(ya)實(shi)(shi)阻(zu)(zu)(zu)(zu)(zu)抗(kang)下(xia)(xia)降斜(xie)率(lv)(lv)(lv)也更小。圖5不(bu)同(tong)壓(ya)實(shi)(shi)密度(du)(du)極(ji)(ji)(ji)(ji)片的(de)(de)(de)(de)孔隙(xi)(xi)率(lv)(lv)(lv)-線載(zai)荷(he)關(guan)(guan)系(xi)：實(shi)(shi)驗(yan)數據(ju)點和(he)(he)擬(ni)合(he)曲線曲線擬(ni)合(he)可以(yi)(yi)得到(dao)各種極(ji)(ji)(ji)(ji)片的(de)(de)(de)(de)壓(ya)實(shi)(shi)阻(zu)(zu)(zu)(zu)(zu)抗(kang)，壓(ya)實(shi)(shi)阻(zu)(zu)(zu)(zu)(zu)抗(kang)γ和(he)(he)涂層面(mian)(mian)(mian)密度(du)(du)MC作(zuo)圖，分析(xi)兩者之間的(de)(de)(de)(de)關(guan)(guan)系(xi)，如圖6所示(shi)(shi)。壓(ya)實(shi)(shi)阻(zu)(zu)(zu)(zu)(zu)抗(kang)γ與(yu)面(mian)(mian)(mian)密度(du)(du)具(ju)有線性(xing)關(guan)(guan)系(xi)：γ=μ*MC，本文(wen)–12一(yi)系(xi)列實(shi)(shi)驗(yan)中，μ=·m/g。隨著面(mian)(mian)(mian)密度(du)(du)增加(jia)，涂層壓(ya)實(shi)(shi)越來(lai)越困難。對于不(bu)同(tong)的(de)(de)(de)(de)活(huo)性(xing)物質(zhi)，壓(ya)實(shi)(shi)工(gong)藝(yi)(yi)(yi)模(mo)型的(de)(de)(de)(de)面(mian)(mian)(mian)密度(du)(du)影響因(yin)(yin)子(zi)μ列入表(biao)(biao)3。圖6壓(ya)實(shi)(shi)阻(zu)(zu)(zu)(zu)(zu)抗(kang)-面(mian)(mian)(mian)密度(du)(du)的(de)(de)(de)(de)線性(xing)關(guan)(guan)系(xi)表(biao)(biao)3不(bu)同(tong)的(de)(de)(de)(de)活(huo)性(xing)物質(zhi)壓(ya)實(shi)(shi)阻(zu)(zu)(zu)(zu)(zu)抗(kang)的(de)(de)(de)(de)面(mian)(mian)(mian)密度(du)(du)影響因(yin)(yin)子(zi)μ極(ji)(ji)(ji)(ji)片壓(ya)實(shi)(shi)工(gong)藝(yi)(yi)(yi)模(mo)型根據(ju)以(yi)(yi)上分析(xi)，綜合(he)考(kao)慮活(huo)性(xing)物質(zhi)的(de)(de)(de)(de)種類、形貌(mao)和(he)(he)粒度(du)(du)分布(bu)，以(yi)(yi)及涂層的(de)(de)(de)(de)面(mian)(mian)(mian)密度(du)(du)等因(yin)(yin)素，鋰離(li)子(zi)電池極(ji)(ji)(ji)(ji)片壓(ya)實(shi)(shi)工(gong)藝(yi)(yi)(yi)模(mo)型為：(5)其中，p=εC,min/εC,0表(biao)(biao)示(shi)(shi)極(ji)(ji)(ji)(ji)片**小孔隙(xi)(xi)率(lv)(lv)(lv)εC,min與(yu)初(chu)始孔隙(xi)(xi)率(lv)(lv)(lv)εC,0的(de)(de)(de)(de)比值，與(yu)顆(ke)粒的(de)(de)(de)(de)種類和(he)(he)形貌(mao)相關(guan)(guan)，對于球形顆(ke)粒，一(yi)般p=。γ=μ*MC表(biao)(biao)示(shi)(shi)極(ji)(ji)(ji)(ji)片壓(ya)實(shi)(shi)阻(zu)(zu)(zu)(zu)(zu)抗(kang)，表(biao)(biao)征極(ji)(ji)(ji)(ji)片的(de)(de)(de)(de)壓(ya)實(shi)(shi)難易程度(du)(du)，并與(yu)涂層的(de)(de)(de)(de)面(mian)(mian)(mian)密度(du)(du)MC相關(guan)(guan)，不(bu)同(tong)的(de)(de)(de)(de)活(huo)性(xing)物質(zhi)壓(ya)實(shi)(shi)阻(zu)(zu)(zu)(zu)(zu)抗(kang)的(de)(de)(de)(de)面(mian)(mian)(mian)密度(du)(du)影響因(yin)(yin)子(zi)μ數值見表(biao)(biao)3。在《鋰電池極(ji)(ji)(ji)(ji)片輥(gun)壓(ya)機原理及工(gong)藝(yi)(yi)(yi)》一(yi)文(wen)中。

北(bei)京(jing)）有限(xian)公司(si)(si)研(yan)制生產(chan)(chan).國(guo)(guo)(guo)產(chan)(chan)比表(biao)(biao)面(mian)(mian)(mian)積儀(yi)(yi)(yi)使用較廣的(de)(de)為3H-2000系列比表(biao)(biao)面(mian)(mian)(mian)積儀(yi)(yi)(yi),國(guo)(guo)(guo)內(nei)擁(yong)有大(da)量(liang)(liang)客戶(hu),08年推出的(de)(de)幾(ji)款(kuan)新(xin)品(pin)比表(biao)(biao)面(mian)(mian)(mian)積價格(ge)：89500供貨量(liang)(liang)：1000**小(xiao)起(qi)(qi)訂量(liang)(liang)：1有效(xiao)(xiao)期至：2016-11-02關鍵字：比表(biao)(biao)面(mian)(mian)(mian)積比表(biao)(biao)面(mian)(mian)(mian)積儀(yi)(yi)(yi)比表(biao)(biao)面(mian)(mian)(mian)積產(chan)(chan)品(pin)簡(jian)(jian)介(jie)：比表(biao)(biao)面(mian)(mian)(mian)積儀(yi)(yi)(yi)技(ji)術參數總體(ti)概括：3H-2000BET-A型(xing)全(quan)自(zi)動氮吸(xi)附(fu)比表(biao)(biao)面(mian)(mian)(mian)積儀(yi)(yi)(yi)是目(mu)前(qian)國(guo)(guo)(guo)內(nei)多項(xiang)測(ce)試(shi)功(gong)能(neng)(neng)***并且完全(quan)自(zi)動化的(de)(de)比表(biao)(biao)面(mian)(mian)(mian)積儀(yi)(yi)(yi)儀(yi)(yi)(yi)器(qi),由(you)貝士德儀(yi)(yi)(yi)器(qi)科(ke)技(ji)（北(bei)京(jing)）有限(xian)公司(si)(si)研(yan)制生產(chan)(chan).國(guo)(guo)(guo)產(chan)(chan)比表(biao)(biao)面(mian)(mian)(mian)積儀(yi)(yi)(yi)使用較廣的(de)(de)為3H-2000系列比表(biao)(biao)面(mian)(mian)(mian)積儀(yi)(yi)(yi),國(guo)(guo)(guo)內(nei)擁(yong)有大(da)量(liang)(liang)客戶(hu),08年推出的(de)(de)幾(ji)款(kuan)新(xin)品(pin)比表(biao)(biao)面(mian)(mian)(mian)儀(yi)(yi)(yi)價格(ge)：89500供貨量(liang)(liang)：1000**小(xiao)起(qi)(qi)訂量(liang)(liang)：1有效(xiao)(xiao)期至：2016-11-02關鍵字：比表(biao)(biao)面(mian)(mian)(mian)儀(yi)(yi)(yi)比表(biao)(biao)面(mian)(mian)(mian)比表(biao)(biao)面(mian)(mian)(mian)儀(yi)(yi)(yi)產(chan)(chan)品(pin)簡(jian)(jian)介(jie)：比表(biao)(biao)面(mian)(mian)(mian)儀(yi)(yi)(yi)技(ji)術參數總體(ti)概括：3H-2000BET-A型(xing)全(quan)自(zi)動氮吸(xi)附(fu)比表(biao)(biao)面(mian)(mian)(mian)儀(yi)(yi)(yi)是目(mu)前(qian)國(guo)(guo)(guo)內(nei)多項(xiang)測(ce)試(shi)功(gong)能(neng)(neng)***并且完全(quan)自(zi)動化的(de)(de)比表(biao)(biao)面(mian)(mian)(mian)儀(yi)(yi)(yi)儀(yi)(yi)(yi)器(qi),由(you)貝士德儀(yi)(yi)(yi)器(qi)科(ke)技(ji)（北(bei)京(jing)）有限(xian)公司(si)(si)研(yan)制生產(chan)(chan).國(guo)(guo)(guo)產(chan)(chan)比表(biao)(biao)面(mian)(mian)(mian)儀(yi)(yi)(yi)使用較廣的(de)(de)為3H-2000系列比表(biao)(biao)面(mian)(mian)(mian)儀(yi)(yi)(yi),國(guo)(guo)(guo)內(nei)擁(yong)有大(da)量(liang)(liang)客戶(hu),08年推出的(de)(de)幾(ji)款(kuan)新(xin)品(pin)比表(biao)(biao)面(mian)(mian)(mian)儀(yi)(yi)(yi)。德國(guo)(guo)(guo)徠卡(ka)金(jin)屬材料汽車部件孔隙率檢測(ce)設(she)備。

電(dian)(dian)池隔(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)涂(tu)(tu)(tu)覆(fu)(fu)氧(yang)化(hua)(hua)鋁陶瓷(ci)(ci)涂(tu)(tu)(tu)層(ceng)(ceng)(ceng)孔(kong)隙率(lv)的(de)(de)(de)(de)測試(shi)方(fang)法技(ji)術領域：本發(fa)明(ming)涉及(ji)一種電(dian)(dian)池隔(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)涂(tu)(tu)(tu)覆(fu)(fu)氧(yang)化(hua)(hua)鋁陶瓷(ci)(ci)涂(tu)(tu)(tu)層(ceng)(ceng)(ceng)孔(kong)隙率(lv)的(de)(de)(de)(de)測試(shi)方(fang)法。背景(jing)技(ji)術：鋰(li)離(li)(li)子(zi)(zi)電(dian)(dian)池電(dian)(dian)芯(xin)的(de)(de)(de)(de)主要結構組(zu)成為正(zheng)極(ji)、負極(ji)、電(dian)(dian)解液及(ji)隔(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)。隔(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)是(shi)將正(zheng)極(ji)、負極(ji)極(ji)片(pian)(pian)隔(ge)(ge)(ge)(ge)離(li)(li)防止(zhi)電(dian)(dian)池短(duan)路(lu)(lu)的(de)(de)(de)(de)基(ji)材(cai)，其主要作用(yong)是(shi)起到離(li)(li)子(zi)(zi)的(de)(de)(de)(de)導通性(xing)(xing)(xing)及(ji)電(dian)(dian)子(zi)(zi)的(de)(de)(de)(de)絕緣作用(yong)，而(er)離(li)(li)子(zi)(zi)的(de)(de)(de)(de)導通性(xing)(xing)(xing)直(zhi)接(jie)關系到電(dian)(dian)池的(de)(de)(de)(de)電(dian)(dian)化(hua)(hua)學性(xing)(xing)(xing)能。離(li)(li)子(zi)(zi)的(de)(de)(de)(de)導通性(xing)(xing)(xing)與隔(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)內(nei)部(bu)(bu)存在(zai)的(de)(de)(de)(de)許多(duo)微型(xing)貫穿(chuan)的(de)(de)(de)(de)小孔(kong)有(you)關，當(dang)電(dian)(dian)池過度(du)充放(fang)電(dian)(dian)或(huo)內(nei)部(bu)(bu)微短(duan)路(lu)(lu)時(shi)，電(dian)(dian)池內(nei)部(bu)(bu)溫(wen)度(du)會(hui)升高(gao)(gao)，隔(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)在(zai)一定(ding)高(gao)(gao)溫(wen)環(huan)境下(xia)會(hui)發(fa)生微型(xing)小孔(kong)自我閉合；當(dang)溫(wen)度(du)繼續升高(gao)(gao)時(shi)，電(dian)(dian)池隔(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)發(fa)生破壞、出現收縮，使得(de)正(zheng)負極(ji)極(ji)片(pian)(pian)直(zhi)接(jie)接(jie)觸產生短(duan)路(lu)(lu)，導致*****發(fa)生。目(mu)前，日本、美國以(yi)(yi)及(ji)我國國內(nei)一些(xie)生產電(dian)(dian)池隔(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)廠(chang)家，為了進一步提(ti)高(gao)(gao)鋰(li)電(dian)(dian)隔(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)電(dian)(dian)池的(de)(de)(de)(de)**性(xing)(xing)(xing)能，通常在(zai)隔(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)單面(mian)(mian)或(huo)者雙面(mian)(mian)涂(tu)(tu)(tu)覆(fu)(fu)一層(ceng)(ceng)(ceng)較薄的(de)(de)(de)(de)無機氧(yang)化(hua)(hua)鋁(Al2O3)陶瓷(ci)(ci)涂(tu)(tu)(tu)層(ceng)(ceng)(ceng)，使得(de)隔(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)基(ji)材(cai)與電(dian)(dian)池正(zheng)負極(ji)之(zhi)間存在(zai)一定(ding)縫隙，從而(er)增加了電(dian)(dian)池的(de)(de)(de)(de)散熱，提(ti)高(gao)(gao)了電(dian)(dian)池的(de)(de)(de)(de)**性(xing)(xing)(xing)能。而(er)隔(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)表(biao)面(mian)(mian)涂(tu)(tu)(tu)覆(fu)(fu)的(de)(de)(de)(de)陶瓷(ci)(ci)涂(tu)(tu)(tu)層(ceng)(ceng)(ceng)勢必會(hui)影(ying)響到電(dian)(dian)池內(nei)部(bu)(bu)離(li)(li)子(zi)(zi)的(de)(de)(de)(de)導通性(xing)(xing)(xing)能，從而(er)影(ying)響到電(dian)(dian)池的(de)(de)(de)(de)內(nei)阻及(ji)電(dian)(dian)化(hua)(hua)學性(xing)(xing)(xing)能。因(yin)此(ci)在(zai)將隔(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)應用(yong)到產品之(zhi)前必須準確評價隔(ge)(ge)(ge)(ge)膜(mo)(mo)(mo)(mo)表(biao)面(mian)(mian)涂(tu)(tu)(tu)覆(fu)(fu)的(de)(de)(de)(de)陶瓷(ci)(ci)涂(tu)(tu)(tu)層(ceng)(ceng)(ceng)本身的(de)(de)(de)(de)孔(kong)隙率(lv)，目(mu)前并沒有(you)一種可(ke)靠的(de)(de)(de)(de)測試(shi)方(fang)法可(ke)以(yi)(yi)利用(yong)。發(fa)動(dong)機鑄件(jian)汽車零件(jian)孔(kong)隙率(lv)檢測設備(bei)。南京新型(xing)孔(kong)隙率(lv)檢測儀值多(duo)少錢

航空部件汽(qi)車零件金屬材料DM4M徠卡孔隙率檢測(ce)(ce)儀。南京(jing)新型(xing)孔隙率檢測(ce)(ce)儀值多少錢

Leica全(quan)(quan)自(zi)(zi)動(dong)(dong)孔(kong)隙(xi)率檢(jian)(jian)測(ce)(ce)(ce)儀DM4M符(fu)合德國(guo)大(da)眾VW標準(zhun)(zhun)的(de)(de)汽車行業用鑄(zhu)(zhu)鋁孔(kong)隙(xi)率測(ce)(ce)(ce)定系統。全(quan)(quan)自(zi)(zi)動(dong)(dong)全(quan)(quan)景(jing)掃(sao)描金相顯微鏡(jing)DM4M.符(fu)合德國(guo)大(da)眾VW50093/VW50097/PV6097標準(zhun)(zhun)的(de)(de)汽車行業用鑄(zhu)(zhu)鋁孔(kong)隙(xi)率測(ce)(ce)(ce)定系統.操(cao)作(zuo)簡單,測(ce)(ce)(ce)量結(jie)果準(zhun)(zhun)確,可靠.全(quan)(quan)自(zi)(zi)動(dong)(dong)的(de)(de)孔(kong)隙(xi)分析(xi)系統AutomaticAnalysisSystem發動(dong)(dong)機與變速(su)箱是(shi)汽車的(de)(de)部件(jian)，是(shi)產生動(dong)(dong)力與傳動(dong)(dong)的(de)(de)部分，材料以鑄(zhu)(zhu)鐵、鑄(zhu)(zhu)鋁、鑄(zhu)(zhu)鋅為主。鑄(zhu)(zhu)造產生的(de)(de)氣孔(kong)是(shi)必要的(de)(de)檢(jian)(jian)查(cha)項目。LeicaAPorosity是(shi)國(guo)內(nei)采用全(quan)(quan)自(zi)(zi)動(dong)(dong)顯微鏡(jing)檢(jian)(jian)查(cha)壓(ya)鑄(zhu)(zhu)氣孔(kong)的(de)(de)分析(xi)系統，支持VW50093/VW50097/VDGP202標準(zhun)(zhun)。系統高度集成顯微鏡(jing)、攝像機、電動(dong)(dong)掃(sao)描臺(tai)等硬件(jian)設備，自(zi)(zi)動(dong)(dong)掃(sao)描切面，自(zi)(zi)動(dong)(dong)拼接圖像，選取基準(zhun)(zhun)面，孔(kong)隙(xi)分析(xi)，生成專業報告。南京(jing)新(xin)型孔(kong)隙(xi)率檢(jian)(jian)測(ce)(ce)(ce)儀值多少(shao)錢