燙(tang)金基(ji)本工(gong)藝是在(zai)壓(ya)力狀態，即(ji)電化鋁被燙(tang)印(yin)版、承印(yin)物(wu)(wu)壓(ya)住的(de)狀態下，電化鋁受(shou)熱(re)(re)使其上熱(re)(re)熔(rong)(rong)(rong)性(xing)的(de)有機(ji)硅樹(shu)脂層(ceng)和膠牯劑(ji)熔(rong)(rong)(rong)化，此時(shi)受(shou)熱(re)(re)熔(rong)(rong)(rong)化的(de)有機(ji)硅樹(shu)脂粘(zhan)性(xing)變小，而特種熱(re)(re)敏膠粘(zhan)劑(ji)受(shou)熱(re)(re)熔(rong)(rong)(rong)化后粘(zhan)性(xing)增加，使得鋁層(ceng)與電化鋁基(ji)膜(mo)剝離(li)的(de)同時(shi)轉印(yin)到(dao)了承印(yin)物(wu)(wu)上。隨著壓(ya)力的(de)卸(xie)除，膠粘(zhan)劑(ji)迅速冷卻固化，鋁層(ceng)牢固地附著在(zai)承印(yin)物(wu)(wu)上，完(wan)成一個燙(tang)印(yin)過程(cheng)。