燙(tang)(tang)金基本工藝是(shi)在(zai)壓(ya)力(li)狀態，即電(dian)(dian)化(hua)鋁被(bei)燙(tang)(tang)印(yin)版(ban)、承印(yin)物壓(ya)住的(de)狀態下，電(dian)(dian)化(hua)鋁受(shou)熱(re)使(shi)(shi)其上(shang)熱(re)熔性(xing)的(de)有(you)機硅樹(shu)脂(zhi)(zhi)層(ceng)和膠(jiao)(jiao)牯劑熔化(hua)，此(ci)時(shi)受(shou)熱(re)熔化(hua)的(de)有(you)機硅樹(shu)脂(zhi)(zhi)粘(zhan)性(xing)變小，而特種熱(re)敏(min)膠(jiao)(jiao)粘(zhan)劑受(shou)熱(re)熔化(hua)后(hou)粘(zhan)性(xing)增(zeng)加，使(shi)(shi)得鋁層(ceng)與電(dian)(dian)化(hua)鋁基膜(mo)剝離的(de)同時(shi)轉印(yin)到(dao)了(le)承印(yin)物上(shang)。隨著壓(ya)力(li)的(de)卸除，膠(jiao)(jiao)粘(zhan)劑迅速冷卻固(gu)化(hua)，鋁層(ceng)牢固(gu)地(di)附著在(zai)承印(yin)物上(shang)，完成一(yi)個燙(tang)(tang)印(yin)過程。