一、特種紙和銅版紙有什么區別
銅版(ban)紙又(you)稱(cheng)(cheng)涂(tu)布(bu)印(yin)刷(shua)紙,在香港等(deng)地區稱(cheng)(cheng)為粉紙。它是以原紙涂(tu)布(bu)白(bai)色涂(tu)料制(zhi)成的高(gao)級(ji)(ji)印(yin)刷(shua)紙,主要用于印(yin)刷(shua)高(gao)級(ji)(ji)書刊的封面和(he)插圖、彩色畫片、各種精(jing)美的商品廣(guang)告(gao)、樣本、商品包裝(zhuang)、商標(biao)等(deng)。
特種紙是(shi)將不(bu)同(tong)(tong)(tong)的(de)纖維利用(yong)(yong)(yong)(yong)(yong)抄(chao)紙(zhi)機(ji)抄(chao)制成(cheng)(cheng)具有特殊(shu)機(ji)能的(de)紙(zhi)張,例如單獨使用(yong)(yong)(yong)(yong)(yong)合(he)(he)成(cheng)(cheng)纖維,合(he)(he)成(cheng)(cheng)紙(zhi)漿或混合(he)(he)木(mu)漿等(deng)(deng)原料(liao),配合(he)(he)不(bu)同(tong)(tong)(tong)材料(liao)進行修飾或加工(gong),賦予紙(zhi)張不(bu)同(tong)(tong)(tong)的(de)機(ji)能及(ji)用(yong)(yong)(yong)(yong)(yong)途(tu)(tu),例如:生活用(yong)(yong)(yong)(yong)(yong)、建材用(yong)(yong)(yong)(yong)(yong)、電氣制品用(yong)(yong)(yong)(yong)(yong)、工(gong)業過濾(lv)器(qi)用(yong)(yong)(yong)(yong)(yong)、機(ji)械(xie)工(gong)業用(yong)(yong)(yong)(yong)(yong)、農業用(yong)(yong)(yong)(yong)(yong)、信息用(yong)(yong)(yong)(yong)(yong)、光(guang)學用(yong)(yong)(yong)(yong)(yong)、文化(hua)藝術用(yong)(yong)(yong)(yong)(yong)、生化(hua)尖端技(ji)術用(yong)(yong)(yong)(yong)(yong)等(deng)(deng)等(deng)(deng),只(zhi)要是(shi)用(yong)(yong)(yong)(yong)(yong)于特殊(shu)用(yong)(yong)(yong)(yong)(yong)途(tu)(tu)的(de)紙(zhi)材,全(quan)部統(tong)稱為特種紙(zhi)。
二、銅版紙和特種紙哪種好
1、銅版紙
銅版(ban)紙張(zhang)就(jiu)是平時(shi)使用的雜志封皮紙、宣傳單等,很普通(tong),處處可見。
優(you)點:價(jia)格便宜、色(se)彩還原度好,厚度適(shi)中。
缺點:沒有(you)檔次,較為(wei)普(pu)通。折(zhe)疊(die)處在(zai)空氣(qi)干燥環境下,尤其是在(zai)冬季(ji),容易爆邊(bian)、開裂。普(pu)通銅版紙張挺度(du)不(bu)夠(gou),比較軟,使用起來舒適度(du)明顯不(bu)足。
2、特種紙
優點:首先,特種紙在松厚度、挺度以及色彩還原度等紙張性質上更勝銅版紙一籌,250克左右的特種紙就能達到300克銅版紙的效果。其次,特種紙張手感舒適,厚一點的書籍、冊子拿起來不容易使讀者疲憊。因此特種紙被廣泛應用于各(ge)種上檔次的印(yin)刷(shua)品,如名片、畫冊、雜(za)志、紀念冊、請柬等。
缺(que)點:在價格方面比銅版紙貴一些。