燙金(jin)基本工(gong)藝是(shi)在(zai)壓力狀態，即電化(hua)(hua)鋁(lv)被燙印(yin)版、承(cheng)印(yin)物壓住的(de)(de)狀態下，電化(hua)(hua)鋁(lv)受(shou)熱(re)使(shi)其上(shang)熱(re)熔(rong)(rong)(rong)性的(de)(de)有機硅樹(shu)脂層和膠(jiao)牯劑熔(rong)(rong)(rong)化(hua)(hua)，此時(shi)受(shou)熱(re)熔(rong)(rong)(rong)化(hua)(hua)的(de)(de)有機硅樹(shu)脂粘(zhan)(zhan)性變小(xiao)，而特種熱(re)敏膠(jiao)粘(zhan)(zhan)劑受(shou)熱(re)熔(rong)(rong)(rong)化(hua)(hua)后粘(zhan)(zhan)性增加，使(shi)得鋁(lv)層與(yu)電化(hua)(hua)鋁(lv)基膜剝離的(de)(de)同時(shi)轉(zhuan)印(yin)到了承(cheng)印(yin)物上(shang)。隨著壓力的(de)(de)卸除，膠(jiao)粘(zhan)(zhan)劑迅速(su)冷卻(que)固(gu)化(hua)(hua)，鋁(lv)層牢固(gu)地附著在(zai)承(cheng)印(yin)物上(shang)，完成一個燙印(yin)過程。