【慧聰印刷網】所謂(wei)裱紙(zhi)工藝問題就是貼合精度與貼合質(zhi)量問題，現(xian)在就對(dui)以上(shang)兩大(da)問題進(jin)行簡(jian)單(dan)分析(xi)。

貼合精(jing)(jing)度(du)，就是所進行(xing)的(de)(de)(de)(de)(de)(de)貼合加(jia)工(gong)的(de)(de)(de)(de)(de)(de)底(di)(di)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)（即瓦楞(leng)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)或卡紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)）與(yu)面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)（既彩面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)張）貼合后，在(zai)指(zhi)定(ding)規(gui)矩側，面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)與(yu)底(di)(di)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)邊緣(yuan)相對距(ju)(ju)離(li)的(de)(de)(de)(de)(de)(de) 大(da)(da)(da)范圍值(zhi)。其(qi)值(zhi)一(yi)般(ban)為(wei)(wei)(wei)(wei)(wei)(wei)±1。影(ying)響此(ci)值(zhi)的(de)(de)(de)(de)(de)(de)因素，可(ke)分(fen)為(wei)(wei)(wei)(wei)(wei)(wei)兩(liang)個部(bu)(bu)分(fen)。 一(yi)、機(ji)械(xie)部(bu)(bu)分(fen)， 二人為(wei)(wei)(wei)(wei)(wei)(wei)因素。機(ji)械(xie)部(bu)(bu)分(fen)各生產廠家的(de)(de)(de)(de)(de)(de)貼合原(yuan)(yuan)理基本都可(ke)以(yi)達到(dao)(dao)此(ci)要求(qiu)。只是對操作(zuo)(zuo)(zuo)人員的(de)(de)(de)(de)(de)(de)熟練程度(du)和(he)技巧的(de)(de)(de)(de)(de)(de)要求(qiu)高(gao)低（即可(ke)操作(zuo)(zuo)(zuo)性(xing)(xing)的(de)(de)(de)(de)(de)(de)強與(yu)弱）因為(wei)(wei)(wei)(wei)(wei)(wei)市場(chang)上 多(duo)的(de)(de)(de)(de)(de)(de)仍(reng)然是半自動(dong)裱紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)機(ji)。所以(yi)人為(wei)(wei)(wei)(wei)(wei)(wei)因素起有決定(ding)性(xing)(xing)作(zuo)(zuo)(zuo)用。對此(ci)做(zuo)重(zhong)點(dian)(dian)闡述。因機(ji)型(xing)不(bu)(bu)同，此(ci)要求(qiu)也略有不(bu)(bu)同，對于盛田(tian)TMB1300A型(xing)機(ji)而言，它(ta)(ta)的(de)(de)(de)(de)(de)(de)前規(gui)為(wei)(wei)(wei)(wei)(wei)(wei)斜面(mian)(mian)(mian)式(shi)檔(dang)規(gui)，（因檔(dang)規(gui) 低原(yuan)(yuan)點(dian)(dian)位(wei)置為(wei)(wei)(wei)(wei)(wei)(wei)面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)位(wei)置，）這樣可(ke)以(yi)使底(di)(di)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)就不(bu)(bu)超(chao)前，故對操作(zuo)(zuo)(zuo)人員的(de)(de)(de)(de)(de)(de)要求(qiu)就是準(zhun)確送至原(yuan)(yuan)點(dian)(dian)位(wei)置并保(bao)持到(dao)(dao)點(dian)(dian)輪送紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)加(jia)壓之時底(di)(di)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)也為(wei)(wei)(wei)(wei)(wei)(wei)點(dian)(dian)輪送出，經圓帶(dai)傳送部(bu)(bu)送至點(dian)(dian)輪壓合部(bu)(bu)的(de)(de)(de)(de)(de)(de)前檔(dang)處，為(wei)(wei)(wei)(wei)(wei)(wei)增加(jia)翹紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)與(yu)圓帶(dai)的(de)(de)(de)(de)(de)(de)磨擦力(li)(li)。在(zai)圓帶(dai)下面(mian)(mian)(mian)還加(jia)了可(ke)調(diao)速(su)(su)風扇，目的(de)(de)(de)(de)(de)(de)是改善底(di)(di)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)(de)(de)(de)懈后時間(jian)。因其(qi)工(gong)作(zuo)(zuo)(zuo)速(su)(su)程度(du)不(bu)(bu)同，對風扇的(de)(de)(de)(de)(de)(de)風力(li)(li)要求(qiu)也不(bu)(bu)同。過大(da)(da)(da)會造成底(di)(di)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)送到(dao)(dao)前檔(dang)遠離(li)其(qi)檔(dang)規(gui)后處，因其(qi)彈性(xing)(xing)會使底(di)(di)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)離(li)開前檔(dang)規(gui)向(xiang)后移動(dong)一(yi)段距(ju)(ju)離(li)。過小是懈后過大(da)(da)(da)，造成面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)大(da)(da)(da)距(ju)(ju)離(li)超(chao)前底(di)(di)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，二是底(di)(di)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)不(bu)(bu)能克(ke)服與(yu)面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)結(jie)合底(di)(di)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)曲(qu)翹度(du)和(he)機(ji)器工(gong)作(zuo)(zuo)(zuo)速(su)(su)度(du)。調(diao)整風力(li)(li)。使底(di)(di)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)剛好(hao)穩定(ding)送至前規(gui)處這樣才能保(bao)證精(jing)(jing)度(du)在(zai)其(qi)要求(qiu)的(de)(de)(de)(de)(de)(de)范圍內。對于TMB1300B型(xing)機(ji)面(mian)(mian)(mian)言超(chao)前功能，無(wu)論(lun)底(di)(di)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)曲(qu)翹度(du)大(da)(da)(da)與(yu)小都應 大(da)(da)(da)。因為(wei)(wei)(wei)(wei)(wei)(wei)它(ta)(ta)的(de)(de)(de)(de)(de)(de)前檔(dang)規(gui)只檔(dang)面(mian)(mian)(mian)底(di)(di)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)是靠點(dian)(dian)輪的(de)(de)(de)(de)(de)(de)壓合間(jian)隙使底(di)(di)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)擠(ji)在(zai)面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)上的(de)(de)(de)(de)(de)(de)，通過點(dian)(dian)輪壓合輸送到(dao)(dao)施壓部(bu)(bu)。

所謂貼合(he)(he)質量，就是(shi)指(zhi)成(cheng)品紙板的(de)抗(kang)沖擊(ji)度與粘(zhan)合(he)(he)的(de)明顯度 為突出(chu)。這兩個指(zhi)標都與粘(zhan)合(he)(he)劑有(you)直接關系，現(xian)以使用奇特膠粉為基礎。對此做詳細(xi)講(jiang)解；

粘(zhan)合(he)(he)度(du)，即底紙(zhi)(zhi)(zhi)(zhi)與(yu)面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)的粘(zhan)合(he)(he)強(qiang)度(du)，好(hao)的粘(zhan)合(he)(he)成品是底紙(zhi)(zhi)(zhi)(zhi)與(yu)面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)互相(xiang)浸入混合(he)(he)體(ti)。而浸入程度(du)過(guo)(guo)(guo)深將(jiang)(jiang)造成顯(xian)(xian)楞(leng)，淺了將(jiang)(jiang)造成粘(zhan)接不實，（即炸(zha)口）過(guo)(guo)(guo)淺即開(kai)膠(jiao)這就要(yao)求要(yao)把膠(jiao)水(shui)均(jun)勻布的涂在楞(leng)紙(zhi)(zhi)(zhi)(zhi)上，還要(yao)保證足(zu)夠的面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)浸入深度(du)，現介紹一(yi)套簡(jian)單的驗證方法， 一(yi)將(jiang)(jiang)膠(jiao)水(shui)勻在楞(leng)紙(zhi)(zhi)(zhi)(zhi)楞(leng)鋒上，即楞(leng)高的三(san)分之一(yi)以上要(yao)保證用手在楞(leng)紙(zhi)(zhi)(zhi)(zhi)涂膠(jiao)面(mian)(mian)(mian)上一(yi)劃(hua)，有明顯(xian)(xian)的撫膠(jiao)感。 二。楞(leng)紙(zhi)(zhi)(zhi)(zhi)與(yu)面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)粘(zhan)合(he)(he)，施壓后，進輸送壓合(he)(he)之前，將(jiang)(jiang)半成品取出，揪開(kai)面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)，觀察(cha)面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)上的膠(jiao)跡，在各輸送輥壓力適合(he)(he)的情(qing)況下，此(ci)膠(jiao)跡應(ying)為(wei)一(yi)條連(lian)續的膠(jiao)柱線，較大時(shi)此(ci)膠(jiao)跡為(wei)一(yi)條具有一(yi)定寬(kuan)度(du)的膠(jiao)痕(hen)，過(guo)(guo)(guo)大時(shi)將(jiang)(jiang)有兩條具有較小寬(kuan)度(du)的膠(jiao)痕(hen)，過(guo)(guo)(guo)小此(ci)膠(jiao)跡將(jiang)(jiang)程現為(wei)一(yi)條不連(lian)續的膠(jiao)柱線。

楞紙(zhi)(zhi)的(de)(de)明顯度(du)就是我們(men)所(suo)說(shuo)的(de)(de)透楞程度(du)，嚴重的(de)(de)在貼(tie)合表面顯波(bo)浪狀，在保證(zheng)已上(shang)所(suo)述的(de)(de)膠線完(wan)整形狀前提下面紙(zhi)(zhi)的(de)(de)紙(zhi)(zhi)纖維(wei)排布方向，對此標準(zhun)起決定性作用，即(ji)我們(men)所(suo)說(shuo)的(de)(de)橫絲，豎絲貼(tie)合時應注意面紙(zhi)(zhi)絲向與楞紙(zhi)(zhi)的(de)(de)楞向應為垂直相(xiang)交貼(tie)合。