
江(jiang)蘇(su)宇宏紡織品印花有限公(gong)司(si)
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:江蘇常熟市東南開發區銀河路71
號(古里鎮)
燙(tang)金(jin)基本工(gong)藝是(shi)在壓力狀態,即電(dian)化(hua)(hua)(hua)(hua)鋁(lv)(lv)被(bei)燙(tang)印版、承印物(wu)壓住的(de)(de)狀態下,電(dian)化(hua)(hua)(hua)(hua)鋁(lv)(lv)受熱(re)使其上(shang)(shang)(shang)熱(re)熔(rong)性的(de)(de)有機硅樹脂層(ceng)(ceng)和膠(jiao)牯劑熔(rong)化(hua)(hua)(hua)(hua),此(ci)時受熱(re)熔(rong)化(hua)(hua)(hua)(hua)的(de)(de)有機硅樹脂粘(zhan)性變小(xiao),而特種熱(re)敏膠(jiao)粘(zhan)劑受熱(re)熔(rong)化(hua)(hua)(hua)(hua)后粘(zhan)性增加,使得鋁(lv)(lv)層(ceng)(ceng)與電(dian)化(hua)(hua)(hua)(hua)鋁(lv)(lv)基膜剝離(li)的(de)(de)同時轉(zhuan)印到了承印物(wu)上(shang)(shang)(shang)。隨著(zhu)壓力的(de)(de)卸(xie)除,膠(jiao)粘(zhan)劑迅速冷(leng)卻固化(hua)(hua)(hua)(hua),鋁(lv)(lv)層(ceng)(ceng)牢固地附著(zhu)在承印物(wu)上(shang)(shang)(shang),完成一個燙(tang)印過(guo)程。