其(qi)實這是(shi)(shi)(shi)一個相(xiang)對的(de)(de)(de)概念(nian),一般的(de)(de)(de)熱(re)熔(rong)(rong)膠(jiao)施工(gong)溫(wen)(wen)(wen)(wen)度在140-160℃,但(dan)是(shi)(shi)(shi)有(you)的(de)(de)(de)熱(re)熔(rong)(rong)膠(jiao)的(de)(de)(de)施工(gong)溫(wen)(wen)(wen)(wen)度可以是(shi)(shi)(shi)80℃。雖然高溫(wen)(wen)(wen)(wen)熱(re)熔(rong)(rong)膠(jiao)和低溫(wen)(wen)(wen)(wen)熱(re)熔(rong)(rong)膠(jiao)是(shi)(shi)(shi)相(xiang)對的(de)(de)(de),但(dan)是(shi)(shi)(shi)在性(xing)(xing)能(neng)上還(huan)是(shi)(shi)(shi)有(you)區別的(de)(de)(de),低溫(wen)(wen)(wen)(wen)熱(re)熔(rong)(rong)膠(jiao)復合溫(wen)(wen)(wen)(wen)度低,韌性(xing)(xing)好,粘接(jie)范圍(wei)廣(guang)。高溫(wen)(wen)(wen)(wen)熱(re)熔(rong)(rong)膠(jiao)復合溫(wen)(wen)(wen)(wen)度高,韌性(xing)(xing)稍差,但(dan)是(shi)(shi)(shi)粘接(jie)強度大(da)適(shi)合粘接(jie)金屬,鋼(gang)鐵(tie)之類的(de)(de)(de)產品。
上(shang)圖為(wei)熱熔膠
另外還有(you)部分熱(re)(re)(re)(re)熔(rong)膠(jiao)使(shi)用者會(hui)以熱(re)(re)(re)(re)熔(rong)膠(jiao)的(de)(de)(de)耐溫(wen)(wen)(wen)性來定義高(gao)(gao)溫(wen)(wen)(wen)熱(re)(re)(re)(re)熔(rong)膠(jiao)和低(di)溫(wen)(wen)(wen)熱(re)(re)(re)(re)熔(rong)膠(jiao)。一般(ban)的(de)(de)(de)熱(re)(re)(re)(re)熔(rong)膠(jiao)在常溫(wen)(wen)(wen)天(tian)氣(qi)下使(shi)用是(shi)沒有(you)任(ren)何(he)問題的(de)(de)(de),但是(shi)在一些極端天(tian)氣(qi)下,就不能使(shi)用常規的(de)(de)(de)熱(re)(re)(re)(re)熔(rong)膠(jiao)了。因此(ci),有(you)的(de)(de)(de)人(ren)會(hui)將(jiang)可以耐極寒(han)溫(wen)(wen)(wen)度(du)的(de)(de)(de)熱(re)(re)(re)(re)熔(rong)膠(jiao)稱(cheng)為(wei)低(di)溫(wen)(wen)(wen)熱(re)(re)(re)(re)熔(rong)膠(jiao),耐高(gao)(gao)溫(wen)(wen)(wen)環境的(de)(de)(de)熱(re)(re)(re)(re)熔(rong)膠(jiao)稱(cheng)為(wei)高(gao)(gao)溫(wen)(wen)(wen)熱(re)(re)(re)(re)熔(rong)膠(jiao)。
以上就(jiu)是關(guan)于低溫(wen)熱熔膠與高溫(wen)熱熔膠的定義(yi)啦,當然如果(guo)您(nin)又要(yao)不同的想(xiang)法,歡(huan)迎與我們聯系探討。邦林(lin)粘合科技,十五(wu)年專(zhuan)業熱熔膠生(sheng)產廠家,歡(huan)迎您(nin)的光臨。
