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燙(tang)金(jin)基(ji)本(ben)工藝是在壓(ya)(ya)力狀態,即(ji)電化(hua)(hua)(hua)(hua)鋁(lv)被燙(tang)印版、承印物壓(ya)(ya)住的狀態下,電化(hua)(hua)(hua)(hua)鋁(lv)受熱(re)使其上(shang)熱(re)熔(rong)性(xing)(xing)的有機硅樹脂層和膠牯劑(ji)熔(rong)化(hua)(hua)(hua)(hua),此時受熱(re)熔(rong)化(hua)(hua)(hua)(hua)的有機硅樹脂粘性(xing)(xing)變小,而特種熱(re)敏膠粘劑(ji)受熱(re)熔(rong)化(hua)(hua)(hua)(hua)后(hou)粘性(xing)(xing)增(zeng)加,使得(de)鋁(lv)層與電化(hua)(hua)(hua)(hua)鋁(lv)基(ji)膜剝離的同時轉印到了承印物上(shang)。隨著(zhu)壓(ya)(ya)力的卸除,膠粘劑(ji)迅速冷卻固(gu)化(hua)(hua)(hua)(hua),鋁(lv)層牢固(gu)地(di)附著(zhu)在承印物上(shang),完成一個燙(tang)印過程。