要知道熱熔膠(jiao)塊怎么(me)快速融化(hua)我們(men)首(shou)先要(yao)了解熱(re)(re)熔(rong)(rong)膠塊是怎么(me)融化(hua)的?我們(men)都知(zhi)道,熱(re)(re)熔(rong)(rong)膠塊對溫(wen)度(du)比(bi)較敏(min)感,會隨著(zhu)溫(wen)度(du)變化(hua)改變其物理狀態,隨著(zhu)溫(wen)度(du)的升高而(er)逐漸(jian)液化(hua),一(yi)般熱(re)(re)熔(rong)(rong)膠塊的融化(hua)溫(wen)度(du)在(zai)150℃左右。日常使用的電磁爐等加熱(re)(re)設備很難能達到(dao)這(zhe)么(me)高的溫(wen)度(du),因此在(zai)工(gong)業生產中,熱(re)(re)熔(rong)(rong)膠塊是采用熱(re)(re)熔(rong)(rong)膠機來進行加熱(re)(re)融化(hua)的。
熱(re)熔膠機由溶(rong)膠(jiao)箱、膠(jiao)管(guan)和膠(jiao)槍組(zu)成,熱(re)(re)熔膠(jiao)箱主要用來加(jia)熱(re)(re)融化(hua)(hua),然后(hou)由氣泵將溶(rong)化(hua)(hua)后(hou)的膠(jiao)泵入膠(jiao)管(guan),然后(hou)由膠(jiao)槍噴出(chu)。膠(jiao)管(guan)是(shi)加(jia)熱(re)(re)式,防止膠(jiao)在(zai)流動時冷卻,影(ying)響粘合效(xiao)果。5、短時(shi)間(jian)停止作業(ye)時(shi),將膠機(ji)設(she)置(zhi)成保溫狀態。
