燙金基本工藝是在(zai)壓(ya)力狀(zhuang)態，即電(dian)(dian)(dian)化(hua)(hua)(hua)鋁(lv)(lv)被燙印版、承(cheng)印物(wu)壓(ya)住的狀(zhuang)態下，電(dian)(dian)(dian)化(hua)(hua)(hua)鋁(lv)(lv)受熱使其上熱熔性(xing)的有(you)機硅樹脂層(ceng)和膠牯劑熔化(hua)(hua)(hua)，此(ci)時(shi)受熱熔化(hua)(hua)(hua)的有(you)機硅樹脂粘(zhan)性(xing)變小(xiao)，而特(te)種熱敏膠粘(zhan)劑受熱熔化(hua)(hua)(hua)后粘(zhan)性(xing)增加，使得鋁(lv)(lv)層(ceng)與電(dian)(dian)(dian)化(hua)(hua)(hua)鋁(lv)(lv)基膜剝離的同(tong)時(shi)轉(zhuan)印到(dao)了承(cheng)印物(wu)上。隨著壓(ya)力的卸除，膠粘(zhan)劑迅速冷卻固(gu)化(hua)(hua)(hua)，鋁(lv)(lv)層(ceng)牢固(gu)地附著在(zai)承(cheng)印物(wu)上，完成一個燙印過程。