
江蘇宇宏紡織品印花有限公司
郵政編碼: 215500
網 站:waqj.net
手 機:13306237038
傳 真:0512-52525388
座 機:0512-52525288
E-mail: 3263303681@qq.com
地 址:江蘇常熟市東南(nan)開發區銀河路71
號(古里鎮)
燙(tang)金基本工藝是在(zai)壓(ya)力狀態(tai),即電化(hua)(hua)(hua)鋁(lv)被燙(tang)印版(ban)、承印物(wu)壓(ya)住的(de)(de)狀態(tai)下,電化(hua)(hua)(hua)鋁(lv)受(shou)(shou)熱(re)(re)(re)(re)使其上熱(re)(re)(re)(re)熔(rong)性(xing)的(de)(de)有(you)機硅樹(shu)脂(zhi)層(ceng)和膠牯劑(ji)熔(rong)化(hua)(hua)(hua),此時受(shou)(shou)熱(re)(re)(re)(re)熔(rong)化(hua)(hua)(hua)的(de)(de)有(you)機硅樹(shu)脂(zhi)粘(zhan)(zhan)性(xing)變小,而特種熱(re)(re)(re)(re)敏膠粘(zhan)(zhan)劑(ji)受(shou)(shou)熱(re)(re)(re)(re)熔(rong)化(hua)(hua)(hua)后粘(zhan)(zhan)性(xing)增加,使得鋁(lv)層(ceng)與電化(hua)(hua)(hua)鋁(lv)基膜(mo)剝離的(de)(de)同(tong)時轉(zhuan)印到了承印物(wu)上。隨著(zhu)壓(ya)力的(de)(de)卸(xie)除,膠粘(zhan)(zhan)劑(ji)迅速(su)冷卻固(gu)化(hua)(hua)(hua),鋁(lv)層(ceng)牢固(gu)地附著(zhu)在(zai)承印物(wu)上,完成一個燙(tang)印過程。