燙(tang)金基本工(gong)藝是在(zai)壓力狀態，即(ji)電(dian)(dian)化(hua)(hua)(hua)鋁被燙(tang)印版、承(cheng)印物(wu)壓住的(de)(de)狀態下，電(dian)(dian)化(hua)(hua)(hua)鋁受(shou)(shou)熱使其上(shang)熱熔(rong)性(xing)的(de)(de)有(you)機硅樹脂(zhi)層和(he)膠(jiao)牯劑熔(rong)化(hua)(hua)(hua)，此(ci)時(shi)受(shou)(shou)熱熔(rong)化(hua)(hua)(hua)的(de)(de)有(you)機硅樹脂(zhi)粘(zhan)性(xing)變小，而特(te)種熱敏(min)膠(jiao)粘(zhan)劑受(shou)(shou)熱熔(rong)化(hua)(hua)(hua)后(hou)粘(zhan)性(xing)增加，使得鋁層與(yu)電(dian)(dian)化(hua)(hua)(hua)鋁基膜(mo)剝離的(de)(de)同時(shi)轉(zhuan)印到了承(cheng)印物(wu)上(shang)。隨著(zhu)(zhu)壓力的(de)(de)卸除，膠(jiao)粘(zhan)劑迅速冷(leng)卻固化(hua)(hua)(hua)，鋁層牢固地(di)附著(zhu)(zhu)在(zai)承(cheng)印物(wu)上(shang)，完(wan)成一(yi)個燙(tang)印過程。