燙(tang)(tang)金基本工(gong)藝是在壓(ya)力狀(zhuang)(zhuang)態，即電化鋁(lv)被燙(tang)(tang)印(yin)(yin)版、承印(yin)(yin)物壓(ya)住的狀(zhuang)(zhuang)態下，電化鋁(lv)受(shou)熱(re)使其上(shang)(shang)(shang)熱(re)熔(rong)(rong)(rong)性的有(you)機硅樹脂(zhi)層和膠牯劑(ji)熔(rong)(rong)(rong)化，此時(shi)受(shou)熱(re)熔(rong)(rong)(rong)化的有(you)機硅樹脂(zhi)粘性變小，而特種熱(re)敏膠粘劑(ji)受(shou)熱(re)熔(rong)(rong)(rong)化后粘性增加，使得鋁(lv)層與電化鋁(lv)基膜(mo)剝離(li)的同時(shi)轉(zhuan)印(yin)(yin)到了承印(yin)(yin)物上(shang)(shang)(shang)。隨著壓(ya)力的卸(xie)除，膠粘劑(ji)迅(xun)速冷卻固(gu)化，鋁(lv)層牢固(gu)地(di)附著在承印(yin)(yin)物上(shang)(shang)(shang)，完(wan)成一個燙(tang)(tang)印(yin)(yin)過(guo)程。