燙(tang)(tang)金(jin)基本工藝是在壓(ya)(ya)力(li)狀態(tai)，即(ji)電(dian)化(hua)鋁被燙(tang)(tang)印版(ban)、承(cheng)印物(wu)壓(ya)(ya)住的狀態(tai)下，電(dian)化(hua)鋁受熱(re)(re)(re)(re)使其上熱(re)(re)(re)(re)熔(rong)性(xing)的有(you)機硅樹脂層(ceng)(ceng)和膠(jiao)牯劑(ji)熔(rong)化(hua)，此時受熱(re)(re)(re)(re)熔(rong)化(hua)的有(you)機硅樹脂粘性(xing)變小，而特種(zhong)熱(re)(re)(re)(re)敏膠(jiao)粘劑(ji)受熱(re)(re)(re)(re)熔(rong)化(hua)后(hou)粘性(xing)增加，使得鋁層(ceng)(ceng)與電(dian)化(hua)鋁基膜(mo)剝離(li)的同時轉印到了承(cheng)印物(wu)上。隨著壓(ya)(ya)力(li)的卸除，膠(jiao)粘劑(ji)迅速(su)冷卻固(gu)化(hua)，鋁層(ceng)(ceng)牢(lao)固(gu)地附著在承(cheng)印物(wu)上，完成一個燙(tang)(tang)印過程。