燙(tang)金基(ji)本工(gong)藝是在壓(ya)(ya)力狀態(tai)，即(ji)電(dian)化(hua)(hua)(hua)鋁被燙(tang)印版、承(cheng)(cheng)印物壓(ya)(ya)住的(de)狀態(tai)下，電(dian)化(hua)(hua)(hua)鋁受(shou)(shou)熱(re)使(shi)其上(shang)熱(re)熔性(xing)的(de)有機硅樹脂層(ceng)(ceng)(ceng)和膠牯劑(ji)熔化(hua)(hua)(hua)，此時(shi)受(shou)(shou)熱(re)熔化(hua)(hua)(hua)的(de)有機硅樹脂粘性(xing)變小，而(er)特種熱(re)敏膠粘劑(ji)受(shou)(shou)熱(re)熔化(hua)(hua)(hua)后粘性(xing)增加，使(shi)得(de)鋁層(ceng)(ceng)(ceng)與電(dian)化(hua)(hua)(hua)鋁基(ji)膜剝(bo)離的(de)同(tong)時(shi)轉(zhuan)印到了(le)承(cheng)(cheng)印物上(shang)。隨著(zhu)壓(ya)(ya)力的(de)卸(xie)除，膠粘劑(ji)迅速冷卻固化(hua)(hua)(hua)，鋁層(ceng)(ceng)(ceng)牢固地附著(zhu)在承(cheng)(cheng)印物上(shang)，完成(cheng)一個燙(tang)印過(guo)程。