
江(jiang)蘇宇宏(hong)紡(fang)織品印花有(you)限公司
郵(you)政編碼: 215500
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燙(tang)金基本工藝是(shi)在壓(ya)(ya)力狀態(tai),即電(dian)(dian)化鋁(lv)被燙(tang)印版、承印物(wu)壓(ya)(ya)住的(de)(de)狀態(tai)下,電(dian)(dian)化鋁(lv)受熱(re)使(shi)其上熱(re)熔性(xing)的(de)(de)有(you)機硅樹脂層和膠(jiao)牯劑熔化,此時受熱(re)熔化的(de)(de)有(you)機硅樹脂粘(zhan)(zhan)(zhan)(zhan)性(xing)變小,而特種(zhong)熱(re)敏膠(jiao)粘(zhan)(zhan)(zhan)(zhan)劑受熱(re)熔化后粘(zhan)(zhan)(zhan)(zhan)性(xing)增(zeng)加,使(shi)得鋁(lv)層與(yu)電(dian)(dian)化鋁(lv)基膜剝離的(de)(de)同(tong)時轉印到(dao)了承印物(wu)上。隨著壓(ya)(ya)力的(de)(de)卸(xie)除,膠(jiao)粘(zhan)(zhan)(zhan)(zhan)劑迅速冷卻固化,鋁(lv)層牢固地(di)附著在承印物(wu)上,完成一個燙(tang)印過程(cheng)。