
江蘇宇(yu)宏紡織品印花有限公(gong)司
郵政(zheng)編(bian)碼: 215500
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燙金(jin)基(ji)本工藝是在(zai)(zai)壓力(li)狀(zhuang)態,即(ji)電(dian)(dian)化(hua)(hua)(hua)鋁(lv)被燙印(yin)版、承(cheng)(cheng)印(yin)物(wu)壓住的(de)(de)(de)(de)狀(zhuang)態下(xia),電(dian)(dian)化(hua)(hua)(hua)鋁(lv)受熱使其上熱熔性的(de)(de)(de)(de)有(you)機(ji)硅(gui)(gui)樹(shu)脂層(ceng)和膠(jiao)牯(gu)劑(ji)熔化(hua)(hua)(hua),此時受熱熔化(hua)(hua)(hua)的(de)(de)(de)(de)有(you)機(ji)硅(gui)(gui)樹(shu)脂粘(zhan)(zhan)性變小,而特種熱敏膠(jiao)粘(zhan)(zhan)劑(ji)受熱熔化(hua)(hua)(hua)后粘(zhan)(zhan)性增加,使得鋁(lv)層(ceng)與電(dian)(dian)化(hua)(hua)(hua)鋁(lv)基(ji)膜剝(bo)離的(de)(de)(de)(de)同(tong)時轉(zhuan)印(yin)到了(le)承(cheng)(cheng)印(yin)物(wu)上。隨(sui)著(zhu)壓力(li)的(de)(de)(de)(de)卸除,膠(jiao)粘(zhan)(zhan)劑(ji)迅速冷卻固(gu)化(hua)(hua)(hua),鋁(lv)層(ceng)牢固(gu)地(di)附著(zhu)在(zai)(zai)承(cheng)(cheng)印(yin)物(wu)上,完成一個(ge)燙印(yin)過程。