其實這是(shi)(shi)一(yi)個相對的(de)(de)(de)概(gai)念,一(yi)般的(de)(de)(de)熱(re)熔膠(jiao)施工溫度(du)在(zai)140-160℃,但(dan)是(shi)(shi)有的(de)(de)(de)熱(re)熔膠(jiao)的(de)(de)(de)施工溫度(du)可以是(shi)(shi)80℃。雖然(ran)高溫熱(re)熔膠(jiao)和低溫熱(re)熔膠(jiao)是(shi)(shi)相對的(de)(de)(de),但(dan)是(shi)(shi)在(zai)性能上還是(shi)(shi)有區別的(de)(de)(de),低溫熱(re)熔膠(jiao)復合(he)溫度(du)低,韌性好,粘(zhan)接(jie)范圍廣。高溫熱(re)熔膠(jiao)復合(he)溫度(du)高,韌性稍(shao)差,但(dan)是(shi)(shi)粘(zhan)接(jie)強度(du)大適合(he)粘(zhan)接(jie)金(jin)屬,鋼鐵之類的(de)(de)(de)產品(pin)。
上圖為熱(re)熔膠
另外還(huan)有部分熱熔(rong)(rong)(rong)(rong)(rong)膠(jiao)(jiao)(jiao)(jiao)使用(yong)者會以(yi)熱熔(rong)(rong)(rong)(rong)(rong)膠(jiao)(jiao)(jiao)(jiao)的(de)(de)(de)(de)(de)耐(nai)溫(wen)(wen)性(xing)來(lai)定義高(gao)(gao)溫(wen)(wen)熱熔(rong)(rong)(rong)(rong)(rong)膠(jiao)(jiao)(jiao)(jiao)和(he)低溫(wen)(wen)熱熔(rong)(rong)(rong)(rong)(rong)膠(jiao)(jiao)(jiao)(jiao)。一(yi)般的(de)(de)(de)(de)(de)熱熔(rong)(rong)(rong)(rong)(rong)膠(jiao)(jiao)(jiao)(jiao)在常溫(wen)(wen)天(tian)氣下(xia)使用(yong)是沒有任何問(wen)題的(de)(de)(de)(de)(de),但是在一(yi)些極端天(tian)氣下(xia),就不(bu)能使用(yong)常規的(de)(de)(de)(de)(de)熱熔(rong)(rong)(rong)(rong)(rong)膠(jiao)(jiao)(jiao)(jiao)了。因(yin)此,有的(de)(de)(de)(de)(de)人會將可以(yi)耐(nai)極寒溫(wen)(wen)度的(de)(de)(de)(de)(de)熱熔(rong)(rong)(rong)(rong)(rong)膠(jiao)(jiao)(jiao)(jiao)稱為(wei)低溫(wen)(wen)熱熔(rong)(rong)(rong)(rong)(rong)膠(jiao)(jiao)(jiao)(jiao),耐(nai)高(gao)(gao)溫(wen)(wen)環境的(de)(de)(de)(de)(de)熱熔(rong)(rong)(rong)(rong)(rong)膠(jiao)(jiao)(jiao)(jiao)稱為(wei)高(gao)(gao)溫(wen)(wen)熱熔(rong)(rong)(rong)(rong)(rong)膠(jiao)(jiao)(jiao)(jiao)。
以(yi)上就(jiu)是關于低溫(wen)熱(re)熔膠(jiao)與高溫(wen)熱(re)熔膠(jiao)的定義啦,當然如(ru)果您又要不同的想法,歡迎(ying)與我們聯系探討(tao)。邦(bang)林粘合科(ke)技,十五年專業熱(re)熔膠(jiao)生產廠家,歡迎(ying)您的光臨。
