
江(jiang)蘇宇(yu)宏(hong)紡織(zhi)品印花(hua)有限公司
郵政編碼: 215500
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傳 真(zhen):0512-52525388
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地(di) 址:江蘇常熟市東南開(kai)發(fa)區銀河(he)路71
號(古里鎮)
燙金基(ji)本(ben)工藝是在壓力(li)(li)狀態,即(ji)電(dian)(dian)化(hua)(hua)鋁(lv)(lv)被燙印(yin)版、承印(yin)物壓住的狀態下,電(dian)(dian)化(hua)(hua)鋁(lv)(lv)受(shou)熱使其上熱熔(rong)(rong)性(xing)的有機硅樹脂層和膠牯劑(ji)熔(rong)(rong)化(hua)(hua),此(ci)時(shi)受(shou)熱熔(rong)(rong)化(hua)(hua)的有機硅樹脂粘性(xing)變小,而特種(zhong)熱敏(min)膠粘劑(ji)受(shou)熱熔(rong)(rong)化(hua)(hua)后粘性(xing)增加,使得鋁(lv)(lv)層與電(dian)(dian)化(hua)(hua)鋁(lv)(lv)基(ji)膜剝離的同時(shi)轉(zhuan)印(yin)到了承印(yin)物上。隨著(zhu)壓力(li)(li)的卸除,膠粘劑(ji)迅速冷卻固(gu)化(hua)(hua),鋁(lv)(lv)層牢(lao)固(gu)地附著(zhu)在承印(yin)物上,完成一(yi)個燙印(yin)過程。