
江(jiang)蘇宇宏(hong)紡織品(pin)印花(hua)有限公(gong)司
郵政編碼: 215500
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號(hao)(古里鎮)
燙(tang)金(jin)基(ji)本工藝是在(zai)壓力(li)狀態,即電化(hua)(hua)(hua)鋁(lv)(lv)被(bei)燙(tang)印(yin)(yin)版、承(cheng)印(yin)(yin)物壓住(zhu)的狀態下,電化(hua)(hua)(hua)鋁(lv)(lv)受熱(re)(re)(re)使其上熱(re)(re)(re)熔(rong)性(xing)的有機(ji)硅(gui)樹脂層和膠(jiao)(jiao)牯(gu)劑熔(rong)化(hua)(hua)(hua),此時受熱(re)(re)(re)熔(rong)化(hua)(hua)(hua)的有機(ji)硅(gui)樹脂粘(zhan)性(xing)變小,而特種熱(re)(re)(re)敏膠(jiao)(jiao)粘(zhan)劑受熱(re)(re)(re)熔(rong)化(hua)(hua)(hua)后粘(zhan)性(xing)增加,使得(de)鋁(lv)(lv)層與電化(hua)(hua)(hua)鋁(lv)(lv)基(ji)膜剝離的同時轉印(yin)(yin)到了承(cheng)印(yin)(yin)物上。隨著(zhu)壓力(li)的卸除,膠(jiao)(jiao)粘(zhan)劑迅(xun)速冷卻固化(hua)(hua)(hua),鋁(lv)(lv)層牢(lao)固地附著(zhu)在(zai)承(cheng)印(yin)(yin)物上,完成一個燙(tang)印(yin)(yin)過程。