燙(tang)(tang)金基本工藝(yi)是在(zai)(zai)壓(ya)力(li)狀態(tai)，即(ji)電(dian)化(hua)鋁被燙(tang)(tang)印版、承(cheng)印物壓(ya)住的狀態(tai)下，電(dian)化(hua)鋁受熱(re)使其上(shang)熱(re)熔(rong)(rong)性(xing)(xing)的有(you)機硅樹脂層(ceng)(ceng)和膠牯劑(ji)熔(rong)(rong)化(hua)，此時受熱(re)熔(rong)(rong)化(hua)的有(you)機硅樹脂粘(zhan)(zhan)性(xing)(xing)變小，而特種熱(re)敏膠粘(zhan)(zhan)劑(ji)受熱(re)熔(rong)(rong)化(hua)后(hou)粘(zhan)(zhan)性(xing)(xing)增加(jia)，使得(de)鋁層(ceng)(ceng)與電(dian)化(hua)鋁基膜剝離的同時轉印到(dao)了(le)承(cheng)印物上(shang)。隨著壓(ya)力(li)的卸除，膠粘(zhan)(zhan)劑(ji)迅速冷卻固(gu)化(hua)，鋁層(ceng)(ceng)牢固(gu)地附著在(zai)(zai)承(cheng)印物上(shang)，完成(cheng)一個燙(tang)(tang)印過程。