燙金基(ji)本工(gong)藝是在壓力狀態(tai)，即電(dian)(dian)化(hua)(hua)(hua)鋁被(bei)燙印(yin)(yin)版、承印(yin)(yin)物(wu)壓住的狀態(tai)下(xia)，電(dian)(dian)化(hua)(hua)(hua)鋁受熱使其上(shang)熱熔(rong)性的有(you)機硅(gui)樹(shu)脂層和膠(jiao)牯劑(ji)熔(rong)化(hua)(hua)(hua)，此時受熱熔(rong)化(hua)(hua)(hua)的有(you)機硅(gui)樹(shu)脂粘(zhan)性變(bian)小，而特種熱敏膠(jiao)粘(zhan)劑(ji)受熱熔(rong)化(hua)(hua)(hua)后粘(zhan)性增加，使得(de)鋁層與電(dian)(dian)化(hua)(hua)(hua)鋁基(ji)膜剝離的同時轉印(yin)(yin)到了承印(yin)(yin)物(wu)上(shang)。隨著壓力的卸除(chu)，膠(jiao)粘(zhan)劑(ji)迅速(su)冷卻固(gu)化(hua)(hua)(hua)，鋁層牢固(gu)地附著在承印(yin)(yin)物(wu)上(shang)，完成一個燙印(yin)(yin)過(guo)程(cheng)。