導電膠粘劑的性能原理詳細分析

導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)按用途(tu)可(ke)分(fen)為(wei)通常(chang)型(xing)(xing)(xing)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)和(he)特(te)種型(xing)(xing)(xing)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)兩(liang)類。通常(chang)型(xing)(xing)(xing)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)只需求(qiu)其根(gen)本功(gong)能(neng)到達(da)運用規(gui)范，而特(te)種導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)還有(you)耐(nai)(nai)高溫(wen)、耐(nai)(nai)超低溫(wen)、耐(nai)(nai)高低溫(wen)交(jiao)變(bian)性(xing)和(he)透(tou)明(ming)性(xing)等(deng)特(te)別功(gong)能(neng)需求(qiu)。按導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)中基(ji)體化學類型(xing)(xing)(xing)不(bu)(bu)一樣(yang)又可(ke)分(fen)為(wei)無(wu)機(ji)型(xing)(xing)(xing)和(he)有(you)機(ji)型(xing)(xing)(xing)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)。無(wu)機(ji)型(xing)(xing)(xing)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)耐(nai)(nai)高溫(wen)功(gong)能(neng)好，但對金屬(shu)的粘(zhan)(zhan)(zhan)附功(gong)能(neng)差，首(shou)要(yao)有(you)硅酸鹽型(xing)(xing)(xing)和(he)磷酸鹽型(xing)(xing)(xing)等(deng)。有(you)機(ji)型(xing)(xing)(xing)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)對多種資料都有(you)較好的粘(zhan)(zhan)(zhan)附功(gong)能(neng)，但耐(nai)(nai)熱性(xing)、耐(nai)(nai)高溫(wen)性(xing)欠好，首(shou)要(yao)有(you)環氧(yang)樹脂導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)、聚氨酯導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)、酚醛樹脂導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)、有(you)機(ji)硅樹脂導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)和(he)聚酰亞胺導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)等(deng)。按固(gu)(gu)化技能(neng)的不(bu)(bu)一樣(yang)，可(ke)將導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)分(fen)為(wei)反應固(gu)(gu)化型(xing)(xing)(xing)、高溫(wen)燒(shao)結型(xing)(xing)(xing)、熱熔型(xing)(xing)(xing)、溶劑(ji)(ji)(ji)(ji)(ji)型(xing)(xing)(xing)和(he)壓(ya)敏型(xing)(xing)(xing)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)。按膠(jiao)(jiao)(jiao)(jiao)層導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)方向(xiang)(xiang)的不(bu)(bu)一樣(yang)，導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)能(neng)夠(gou)分(fen)為(wei)各(ge)向(xiang)(xiang)異性(xing)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)(ACA)和(he)各(ge)向(xiang)(xiang)同性(xing)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)(ICA)。ACA只在(zai)z軸(zhou)方向(xiang)(xiang)具有(you)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)性(xing)，在(zai)x-y平面內(nei)電(dian)(dian)(dian)(dian)(dian)(dian)阻(zu)很(hen)大或簡直不(bu)(bu)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)。ICA在(zai)膠(jiao)(jiao)(jiao)(jiao)層各(ge)個方向(xiang)(xiang)上都能(neng)夠(gou)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)。按導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)粒子的品(pin)種不(bu)(bu)一樣(yang)，可(ke)分(fen)為(wei)銀系(xi)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)、金系(xi)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)、銅系(xi)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)和(he)碳系(xi)導(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)(dao)電(dian)(dian)(dian)(dian)(dian)(dian)膠(jiao)(jiao)(jiao)(jiao)粘(zhan)(zhan)(zhan)劑(ji)(ji)(ji)(ji)(ji)等(deng)。