燙(tang)金(jin)基本工藝是在壓(ya)力狀態，即(ji)電化(hua)(hua)鋁(lv)被燙(tang)印版、承(cheng)(cheng)印物(wu)壓(ya)住的狀態下，電化(hua)(hua)鋁(lv)受(shou)熱使(shi)(shi)其上(shang)(shang)熱熔(rong)性(xing)的有(you)機(ji)硅樹脂(zhi)層(ceng)(ceng)和膠(jiao)牯劑熔(rong)化(hua)(hua)，此時(shi)受(shou)熱熔(rong)化(hua)(hua)的有(you)機(ji)硅樹脂(zhi)粘(zhan)性(xing)變小(xiao)，而特(te)種熱敏膠(jiao)粘(zhan)劑受(shou)熱熔(rong)化(hua)(hua)后粘(zhan)性(xing)增加(jia)，使(shi)(shi)得鋁(lv)層(ceng)(ceng)與電化(hua)(hua)鋁(lv)基膜剝離(li)的同時(shi)轉(zhuan)印到(dao)了承(cheng)(cheng)印物(wu)上(shang)(shang)。隨著壓(ya)力的卸除，膠(jiao)粘(zhan)劑迅速(su)冷(leng)卻固化(hua)(hua)，鋁(lv)層(ceng)(ceng)牢固地附著在承(cheng)(cheng)印物(wu)上(shang)(shang)，完成一(yi)個燙(tang)印過程。