燙(tang)金基(ji)本工(gong)藝是在壓(ya)力(li)(li)狀(zhuang)態，即電(dian)化(hua)(hua)鋁(lv)被燙(tang)印(yin)(yin)版、承(cheng)印(yin)(yin)物(wu)壓(ya)住的狀(zhuang)態下，電(dian)化(hua)(hua)鋁(lv)受(shou)熱(re)使(shi)其上熱(re)熔(rong)性(xing)的有機硅樹(shu)脂層和膠牯劑熔(rong)化(hua)(hua)，此時受(shou)熱(re)熔(rong)化(hua)(hua)的有機硅樹(shu)脂粘(zhan)(zhan)(zhan)性(xing)變小，而(er)特種(zhong)熱(re)敏膠粘(zhan)(zhan)(zhan)劑受(shou)熱(re)熔(rong)化(hua)(hua)后粘(zhan)(zhan)(zhan)性(xing)增加，使(shi)得鋁(lv)層與電(dian)化(hua)(hua)鋁(lv)基(ji)膜剝(bo)離的同時轉印(yin)(yin)到了承(cheng)印(yin)(yin)物(wu)上。隨著壓(ya)力(li)(li)的卸除，膠粘(zhan)(zhan)(zhan)劑迅速冷卻固化(hua)(hua)，鋁(lv)層牢固地(di)附著在承(cheng)印(yin)(yin)物(wu)上，完成(cheng)一個(ge)燙(tang)印(yin)(yin)過程(cheng)。