燙(tang)(tang)金(jin)基本工藝是(shi)在(zai)壓力狀態，即電(dian)(dian)化(hua)鋁被燙(tang)(tang)印(yin)(yin)版、承(cheng)印(yin)(yin)物壓住的狀態下，電(dian)(dian)化(hua)鋁受熱(re)使其(qi)上熱(re)熔(rong)性(xing)的有(you)機硅(gui)樹脂(zhi)層和膠牯劑(ji)熔(rong)化(hua)，此時(shi)受熱(re)熔(rong)化(hua)的有(you)機硅(gui)樹脂(zhi)粘(zhan)(zhan)性(xing)變小，而特種熱(re)敏膠粘(zhan)(zhan)劑(ji)受熱(re)熔(rong)化(hua)后粘(zhan)(zhan)性(xing)增加，使得鋁層與電(dian)(dian)化(hua)鋁基膜剝離的同(tong)時(shi)轉印(yin)(yin)到了承(cheng)印(yin)(yin)物上。隨(sui)著(zhu)壓力的卸除，膠粘(zhan)(zhan)劑(ji)迅速冷卻固(gu)化(hua)，鋁層牢(lao)固(gu)地附著(zhu)在(zai)承(cheng)印(yin)(yin)物上，完(wan)成一個燙(tang)(tang)印(yin)(yin)過(guo)程。