燙(tang)金基本工(gong)藝是在(zai)壓力(li)狀態，即電(dian)化鋁(lv)(lv)被(bei)燙(tang)印版、承(cheng)印物(wu)(wu)壓住的(de)(de)(de)狀態下(xia)，電(dian)化鋁(lv)(lv)受(shou)熱使其上熱熔(rong)(rong)性(xing)的(de)(de)(de)有機(ji)硅樹脂層和膠(jiao)牯(gu)劑(ji)熔(rong)(rong)化，此時(shi)受(shou)熱熔(rong)(rong)化的(de)(de)(de)有機(ji)硅樹脂粘(zhan)性(xing)變小，而特種(zhong)熱敏膠(jiao)粘(zhan)劑(ji)受(shou)熱熔(rong)(rong)化后粘(zhan)性(xing)增加，使得(de)鋁(lv)(lv)層與電(dian)化鋁(lv)(lv)基膜剝離的(de)(de)(de)同(tong)時(shi)轉印到了承(cheng)印物(wu)(wu)上。隨著壓力(li)的(de)(de)(de)卸除，膠(jiao)粘(zhan)劑(ji)迅速(su)冷卻固(gu)化，鋁(lv)(lv)層牢固(gu)地附著在(zai)承(cheng)印物(wu)(wu)上，完成一個燙(tang)印過(guo)程。