
江蘇宇宏(hong)紡織品印花(hua)有限公(gong)司
郵政(zheng)編(bian)碼: 215500
網(wang) 站:waqj.net
手 機:13306237038
傳 真:0512-52525388
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E-mail: 3263303681@qq.com
地(di) 址:江蘇(su)常熟市東南開發區銀河路(lu)71
號(古里鎮)
燙(tang)金基(ji)本工藝是在壓(ya)力狀(zhuang)態,即電化(hua)(hua)鋁(lv)(lv)被燙(tang)印版、承印物壓(ya)住(zhu)的狀(zhuang)態下,電化(hua)(hua)鋁(lv)(lv)受熱(re)使其上(shang)熱(re)熔(rong)性(xing)(xing)的有(you)機硅(gui)樹脂層和膠(jiao)牯劑熔(rong)化(hua)(hua),此時受熱(re)熔(rong)化(hua)(hua)的有(you)機硅(gui)樹脂粘(zhan)性(xing)(xing)變(bian)小(xiao),而特種熱(re)敏膠(jiao)粘(zhan)劑受熱(re)熔(rong)化(hua)(hua)后(hou)粘(zhan)性(xing)(xing)增加,使得鋁(lv)(lv)層與電化(hua)(hua)鋁(lv)(lv)基(ji)膜剝離的同(tong)時轉(zhuan)印到了承印物上(shang)。隨(sui)著壓(ya)力的卸除(chu),膠(jiao)粘(zhan)劑迅速冷卻固(gu)化(hua)(hua),鋁(lv)(lv)層牢固(gu)地(di)附著在承印物上(shang),完成一個燙(tang)印過程。