其實這(zhe)是(shi)(shi)(shi)一(yi)個相對的(de)概念,一(yi)般(ban)的(de)熱(re)(re)(re)熔(rong)膠(jiao)施(shi)工(gong)溫(wen)度在140-160℃,但(dan)是(shi)(shi)(shi)有的(de)熱(re)(re)(re)熔(rong)膠(jiao)的(de)施(shi)工(gong)溫(wen)度可以是(shi)(shi)(shi)80℃。雖然高(gao)溫(wen)熱(re)(re)(re)熔(rong)膠(jiao)和低溫(wen)熱(re)(re)(re)熔(rong)膠(jiao)是(shi)(shi)(shi)相對的(de),但(dan)是(shi)(shi)(shi)在性(xing)能上還是(shi)(shi)(shi)有區別的(de),低溫(wen)熱(re)(re)(re)熔(rong)膠(jiao)復合溫(wen)度低,韌性(xing)好,粘(zhan)接范圍廣。高(gao)溫(wen)熱(re)(re)(re)熔(rong)膠(jiao)復合溫(wen)度高(gao),韌性(xing)稍差(cha),但(dan)是(shi)(shi)(shi)粘(zhan)接強度大(da)適合粘(zhan)接金(jin)屬,鋼鐵之類的(de)產品(pin)。
上圖為(wei)熱熔膠
另外還(huan)有部分熱(re)(re)(re)熔(rong)(rong)膠(jiao)使(shi)用者會(hui)以(yi)熱(re)(re)(re)熔(rong)(rong)膠(jiao)的(de)耐(nai)溫(wen)性來定義高(gao)溫(wen)熱(re)(re)(re)熔(rong)(rong)膠(jiao)和低溫(wen)熱(re)(re)(re)熔(rong)(rong)膠(jiao)。一般的(de)熱(re)(re)(re)熔(rong)(rong)膠(jiao)在常溫(wen)天氣(qi)下使(shi)用是(shi)沒有任何問題的(de),但是(shi)在一些(xie)極端天氣(qi)下,就不能使(shi)用常規的(de)熱(re)(re)(re)熔(rong)(rong)膠(jiao)了。因(yin)此,有的(de)人會(hui)將(jiang)可以(yi)耐(nai)極寒溫(wen)度的(de)熱(re)(re)(re)熔(rong)(rong)膠(jiao)稱為低溫(wen)熱(re)(re)(re)熔(rong)(rong)膠(jiao),耐(nai)高(gao)溫(wen)環境(jing)的(de)熱(re)(re)(re)熔(rong)(rong)膠(jiao)稱為高(gao)溫(wen)熱(re)(re)(re)熔(rong)(rong)膠(jiao)。
以(yi)上就是(shi)關(guan)于(yu)低溫(wen)熱熔(rong)(rong)膠與高溫(wen)熱熔(rong)(rong)膠的(de)定義啦,當然(ran)如果您(nin)又(you)要(yao)不同的(de)想法,歡迎(ying)與我們聯系(xi)探討。邦林粘合科技,十五年專業熱熔(rong)(rong)膠生(sheng)產(chan)廠家,歡迎(ying)您(nin)的(de)光(guang)臨(lin)。
