燙金(jin)基本工藝是在(zai)壓力狀態，即電(dian)化(hua)(hua)鋁(lv)被燙印版、承(cheng)印物(wu)壓住的狀態下，電(dian)化(hua)(hua)鋁(lv)受(shou)(shou)(shou)熱(re)使(shi)其上熱(re)熔(rong)性(xing)的有機(ji)硅樹脂(zhi)(zhi)層和膠牯(gu)劑(ji)(ji)熔(rong)化(hua)(hua)，此時(shi)受(shou)(shou)(shou)熱(re)熔(rong)化(hua)(hua)的有機(ji)硅樹脂(zhi)(zhi)粘(zhan)性(xing)變小(xiao)，而特(te)種熱(re)敏膠粘(zhan)劑(ji)(ji)受(shou)(shou)(shou)熱(re)熔(rong)化(hua)(hua)后粘(zhan)性(xing)增加(jia)，使(shi)得鋁(lv)層與電(dian)化(hua)(hua)鋁(lv)基膜剝(bo)離(li)的同時(shi)轉印到了承(cheng)印物(wu)上。隨著(zhu)壓力的卸除，膠粘(zhan)劑(ji)(ji)迅速冷卻固化(hua)(hua)，鋁(lv)層牢固地(di)附著(zhu)在(zai)承(cheng)印物(wu)上，完成一個燙印過程。