燙(tang)金基本工藝是(shi)在壓(ya)力狀態(tai)，即電(dian)化(hua)(hua)(hua)鋁被燙(tang)印(yin)版(ban)、承印(yin)物壓(ya)住(zhu)的狀態(tai)下，電(dian)化(hua)(hua)(hua)鋁受熱使其上熱熔(rong)性(xing)的有(you)(you)機硅樹脂(zhi)層(ceng)和膠(jiao)牯(gu)劑(ji)熔(rong)化(hua)(hua)(hua)，此時(shi)受熱熔(rong)化(hua)(hua)(hua)的有(you)(you)機硅樹脂(zhi)粘(zhan)性(xing)變小，而(er)特種熱敏膠(jiao)粘(zhan)劑(ji)受熱熔(rong)化(hua)(hua)(hua)后粘(zhan)性(xing)增(zeng)加，使得鋁層(ceng)與電(dian)化(hua)(hua)(hua)鋁基膜剝離的同(tong)時(shi)轉印(yin)到了承印(yin)物上。隨(sui)著壓(ya)力的卸除，膠(jiao)粘(zhan)劑(ji)迅速(su)冷卻固化(hua)(hua)(hua)，鋁層(ceng)牢固地附著在承印(yin)物上，完成(cheng)一個燙(tang)印(yin)過程(cheng)。