燙金基本工藝是在壓(ya)(ya)力狀(zhuang)(zhuang)態(tai)，即(ji)電(dian)化(hua)(hua)(hua)(hua)鋁被燙印(yin)版、承印(yin)物壓(ya)(ya)住(zhu)的狀(zhuang)(zhuang)態(tai)下，電(dian)化(hua)(hua)(hua)(hua)鋁受熱使其上(shang)熱熔(rong)(rong)性(xing)的有機(ji)硅樹脂(zhi)層和膠牯劑(ji)熔(rong)(rong)化(hua)(hua)(hua)(hua)，此時受熱熔(rong)(rong)化(hua)(hua)(hua)(hua)的有機(ji)硅樹脂(zhi)粘(zhan)性(xing)變小，而特種熱敏膠粘(zhan)劑(ji)受熱熔(rong)(rong)化(hua)(hua)(hua)(hua)后粘(zhan)性(xing)增加，使得鋁層與電(dian)化(hua)(hua)(hua)(hua)鋁基膜剝(bo)離(li)的同時轉印(yin)到了承印(yin)物上(shang)。隨著壓(ya)(ya)力的卸除，膠粘(zhan)劑(ji)迅速冷卻(que)固(gu)(gu)化(hua)(hua)(hua)(hua)，鋁層牢固(gu)(gu)地附著在承印(yin)物上(shang)，完成一個燙印(yin)過程。