燙(tang)金(jin)基本工(gong)藝是在壓力狀態，即電(dian)(dian)化(hua)鋁(lv)被(bei)燙(tang)印(yin)(yin)版(ban)、承(cheng)(cheng)印(yin)(yin)物壓住的狀態下，電(dian)(dian)化(hua)鋁(lv)受熱(re)使其上(shang)(shang)熱(re)熔(rong)性的有機(ji)硅樹(shu)脂層和膠牯劑熔(rong)化(hua)，此時受熱(re)熔(rong)化(hua)的有機(ji)硅樹(shu)脂粘(zhan)(zhan)性變(bian)小(xiao)，而特種(zhong)熱(re)敏膠粘(zhan)(zhan)劑受熱(re)熔(rong)化(hua)后粘(zhan)(zhan)性增(zeng)加，使得鋁(lv)層與電(dian)(dian)化(hua)鋁(lv)基膜(mo)剝離的同(tong)時轉印(yin)(yin)到了承(cheng)(cheng)印(yin)(yin)物上(shang)(shang)。隨著壓力的卸除，膠粘(zhan)(zhan)劑迅(xun)速(su)冷卻固(gu)化(hua)，鋁(lv)層牢固(gu)地附著在承(cheng)(cheng)印(yin)(yin)物上(shang)(shang)，完成一個燙(tang)印(yin)(yin)過程。