燙金(jin)基(ji)本(ben)工(gong)藝是在壓力(li)狀態，即電(dian)(dian)化(hua)鋁被(bei)燙印(yin)(yin)版、承印(yin)(yin)物(wu)(wu)壓住的(de)狀態下，電(dian)(dian)化(hua)鋁受熱(re)(re)使(shi)其上(shang)(shang)熱(re)(re)熔(rong)性(xing)(xing)的(de)有機硅樹脂層(ceng)和膠牯劑(ji)熔(rong)化(hua)，此時受熱(re)(re)熔(rong)化(hua)的(de)有機硅樹脂粘性(xing)(xing)變(bian)小，而特種(zhong)熱(re)(re)敏膠粘劑(ji)受熱(re)(re)熔(rong)化(hua)后粘性(xing)(xing)增加，使(shi)得鋁層(ceng)與電(dian)(dian)化(hua)鋁基(ji)膜剝離(li)的(de)同(tong)時轉(zhuan)印(yin)(yin)到了(le)承印(yin)(yin)物(wu)(wu)上(shang)(shang)。隨著壓力(li)的(de)卸除，膠粘劑(ji)迅速冷卻固(gu)化(hua)，鋁層(ceng)牢固(gu)地附著在承印(yin)(yin)物(wu)(wu)上(shang)(shang)，完成一個(ge)燙印(yin)(yin)過程。