燙(tang)金基本工藝(yi)是在壓(ya)力狀態，即電(dian)(dian)化(hua)(hua)鋁(lv)被燙(tang)印版、承(cheng)印物(wu)壓(ya)住的(de)狀態下，電(dian)(dian)化(hua)(hua)鋁(lv)受熱(re)使其上(shang)熱(re)熔(rong)(rong)(rong)性的(de)有機硅樹(shu)脂層(ceng)和(he)膠(jiao)牯(gu)劑熔(rong)(rong)(rong)化(hua)(hua)，此時受熱(re)熔(rong)(rong)(rong)化(hua)(hua)的(de)有機硅樹(shu)脂粘性變小，而特種(zhong)熱(re)敏膠(jiao)粘劑受熱(re)熔(rong)(rong)(rong)化(hua)(hua)后粘性增加，使得鋁(lv)層(ceng)與電(dian)(dian)化(hua)(hua)鋁(lv)基膜剝離的(de)同時轉(zhuan)印到了承(cheng)印物(wu)上(shang)。隨著(zhu)壓(ya)力的(de)卸(xie)除，膠(jiao)粘劑迅速冷卻固化(hua)(hua)，鋁(lv)層(ceng)牢固地附著(zhu)在承(cheng)印物(wu)上(shang)，完成一個燙(tang)印過程(cheng)。