燙金基本工藝是在壓(ya)力狀(zhuang)態，即電(dian)化(hua)鋁(lv)(lv)(lv)被燙印版、承印物(wu)壓(ya)住的(de)狀(zhuang)態下，電(dian)化(hua)鋁(lv)(lv)(lv)受(shou)熱(re)使其上熱(re)熔(rong)(rong)性(xing)的(de)有(you)(you)機(ji)硅樹(shu)脂(zhi)層和膠(jiao)(jiao)牯(gu)劑熔(rong)(rong)化(hua)，此時受(shou)熱(re)熔(rong)(rong)化(hua)的(de)有(you)(you)機(ji)硅樹(shu)脂(zhi)粘(zhan)(zhan)性(xing)變小(xiao)，而特種(zhong)熱(re)敏膠(jiao)(jiao)粘(zhan)(zhan)劑受(shou)熱(re)熔(rong)(rong)化(hua)后粘(zhan)(zhan)性(xing)增加，使得(de)鋁(lv)(lv)(lv)層與電(dian)化(hua)鋁(lv)(lv)(lv)基膜(mo)剝(bo)離的(de)同時轉印到了承印物(wu)上。隨著(zhu)壓(ya)力的(de)卸除(chu)，膠(jiao)(jiao)粘(zhan)(zhan)劑迅速冷卻固化(hua)，鋁(lv)(lv)(lv)層牢(lao)固地附著(zhu)在承印物(wu)上，完(wan)成一個燙印過程。