紙(zhi)(zhi)(zhi)(zhi)(zhi)箱面(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)常見原紙(zhi)(zhi)(zhi)(zhi)(zhi)品(pin)種有：箱紙(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)、掛(gua)面(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)(zhi)、牛皮卡紙(zhi)(zhi)(zhi)(zhi)(zhi)、茶板(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)、白板(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)和單面(mian)(mian)涂(tu)布白板(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)。因(yin)每種原紙(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)抄(chao)造材料和造紙(zhi)(zhi)(zhi)(zhi)(zhi)工(gong)藝上的(de)(de)差異，導致上述(shu)幾種原紙(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)理化指標(biao)、表面(mian)(mian)性(xing)能和印刷適性(xing)有較大的(de)(de)差異。下面(mian)(mian)就針對上述(shu)紙(zhi)(zhi)(zhi)(zhi)(zhi)品(pin)給(gei)瓦楞紙(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)水(shui)墨印刷開機(ji)這個工(gong)序帶來的(de)(de)問(wen)題分別進行討論(lun)。

　　一、低(di)(di)克(ke)度原(yuan)紙(zhi)帶(dai)來的問(wen)題 低(di)(di)克(ke)度原(yuan)紙(zhi)印(yin)刷刷時，會出(chu)現(xian)瓦楞(leng)(leng)(leng)(leng)紙(zhi)板(ban)表(biao)面(mian)露楞(leng)(leng)(leng)(leng)、網點不清洗。容(rong)易引起(qi)楞(leng)(leng)(leng)(leng)峰和楞(leng)(leng)(leng)(leng)坑的低(di)(di)凹處印(yin)不出(chu)所需(xu)的圖文內容(rong)。針對露楞(leng)(leng)(leng)(leng)造成的瓦楞(leng)(leng)(leng)(leng)紙(zhi)板(ban)表(biao)面(mian)不平整，選用彈性(xing)較好的柔(rou)性(xing)樹脂版做(zuo)印(yin)版，來克(ke)服印(yin)刷不清晰和漏底的缺陷。

　　二、原紙(zhi)(zhi)(zhi)(zhi)表(biao)面粗(cu)糙度(du)不(bu)同(tong)帶(dai)來的(de)(de)問題(ti) 在(zai)表(biao)面粗(cu)糙、結構(gou)疏松的(de)(de)紙(zhi)(zhi)(zhi)(zhi)上(shang)(shang)(shang)印(yin)刷(shua)，其(qi)墨(mo)(mo)(mo)的(de)(de)滲透性(xing)(xing)大(da)，印(yin)刷(shua)墨(mo)(mo)(mo)跡(ji)(ji)干(gan)燥(zao)(zao)快，而在(zai)表(biao)面平(ping)(ping)滑(hua)度(du)高、纖維質密堅韌的(de)(de)紙(zhi)(zhi)(zhi)(zhi)上(shang)(shang)(shang)印(yin)刷(shua)其(qi)墨(mo)(mo)(mo)跡(ji)(ji)的(de)(de)干(gan)燥(zao)(zao)速度(du)慢(man)。因(yin)此(ci)在(zai)比(bi)(bi)較粗(cu)糙的(de)(de)紙(zhi)(zhi)(zhi)(zhi)張(zhang)上(shang)(shang)(shang)，應加大(da)施(shi)墨(mo)(mo)(mo)量，在(zai)表(biao)面平(ping)(ping)水(shui)滑(hua)的(de)(de)紙(zhi)(zhi)(zhi)(zhi)上(shang)(shang)(shang)應減少施(shi)墨(mo)(mo)(mo)量。在(zai)沒有施(shi)膠(jiao)的(de)(de)紙(zhi)(zhi)(zhi)(zhi)上(shang)(shang)(shang)印(yin)刷(shua)墨(mo)(mo)(mo)跡(ji)(ji)干(gan)燥(zao)(zao)快，而在(zai)經(jing)過(guo)施(shi)膠(jiao)的(de)(de)紙(zhi)(zhi)(zhi)(zhi)上(shang)(shang)(shang)印(yin)刷(shua)墨(mo)(mo)(mo)跡(ji)(ji)干(gan)燥(zao)(zao)慢(man)，但印(yin)刷(shua)圖案的(de)(de)再現(xian)性(xing)(xing)好。如涂(tu)布白板(ban)(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)因(yin)吸墨(mo)(mo)(mo)性(xing)(xing)比(bi)(bi)箱(xiang)紙(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)、茶板(ban)(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)小(xiao)，墨(mo)(mo)(mo)跡(ji)(ji)干(gan)燥(zao)(zao)慢(man)，而平(ping)(ping)滑(hua)度(du)又比(bi)(bi)箱(xiang)紙(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)、掛面紙(zhi)(zhi)(zhi)(zhi)、茶板(ban)(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)高，因(yin)此(ci)在(zai)其(qi)上(shang)(shang)(shang)面印(yin)刷(shua)細小(xiao)網點(dian)的(de)(de)分(fen)辨(bian)率也高，其(qi)圖案的(de)(de)再現(xian)性(xing)(xing)比(bi)(bi)掛面紙(zhi)(zhi)(zhi)(zhi)、箱(xiang)紙(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)、茶板(ban)(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)要好。

　　三、原(yuan)紙(zhi)(zhi)(zhi)吸(xi)(xi)(xi)(xi)(xi)收差異帶來的(de)(de)(de)(de)問題 由(you)于造紙(zhi)(zhi)(zhi)原(yuan)料的(de)(de)(de)(de)差異和(he)原(yuan)紙(zhi)(zhi)(zhi)施(shi)(shi)膠(jiao)、涂(tu)(tu)布的(de)(de)(de)(de)差異，在(zai)吸(xi)(xi)(xi)(xi)(xi)收性能(neng)(neng)(neng)方面就不同(tong)，如在(zai)單(dan)面涂(tu)(tu)布白板紙(zhi)(zhi)(zhi)和(he)牛皮卡(ka)上進(jin)行疊印(yin)(yin)時(shi)，因(yin)吸(xi)(xi)(xi)(xi)(xi)收性能(neng)(neng)(neng)小(xiao)，墨(mo)(mo)(mo)的(de)(de)(de)(de)干燥速度(du)(du)就慢(man)一(yi)些，所以(yi)應(ying)減小(xiao)前一(yi)道水墨(mo)(mo)(mo)的(de)(de)(de)(de)粘度(du)(du)，提高后面疊印(yin)(yin)水墨(mo)(mo)(mo)的(de)(de)(de)(de)粘度(du)(du)。并將(jiang)線條、文字、小(xiao)圖(tu)案放(fang)(fang)(fang)(fang)在(zai)第一(yi)色(se)印(yin)(yin)刷(shua)，把(ba)滿版(ban)實(shi)地(di)放(fang)(fang)(fang)(fang)在(zai)最后一(yi)色(se)印(yin)(yin)刷(shua)，這樣(yang)可以(yi)提高疊印(yin)(yin)效果，另外把(ba)深顏(yan)色(se)的(de)(de)(de)(de)放(fang)(fang)(fang)(fang)在(zai)前面印(yin)(yin)，把(ba)顏(yan)色(se)淺的(de)(de)(de)(de)放(fang)(fang)(fang)(fang)在(zai)后面印(yin)(yin)，可以(yi)遮蓋套印(yin)(yin)誤差，因(yin)為深色(se)覆蓋力強，有利于套印(yin)(yin)準確，而淺色(se)覆蓋能(neng)(neng)(neng)力弱，放(fang)(fang)(fang)(fang)在(zai)后印(yin)(yin)即便有跑規象也不易觀察出來。 原(yuan)紙(zhi)(zhi)(zhi)表面的(de)(de)(de)(de)施(shi)(shi)膠(jiao)狀(zhuang)況(kuang)不同(tong)也會(hui)影響對墨(mo)(mo)(mo)的(de)(de)(de)(de)吸(xi)(xi)(xi)(xi)(xi)收量(liang)。施(shi)(shi)膠(jiao)量(liang)小(xiao)的(de)(de)(de)(de)紙(zhi)(zhi)(zhi)吸(xi)(xi)(xi)(xi)(xi)墨(mo)(mo)(mo)多(duo)，施(shi)(shi)膠(jiao)量(liang)大的(de)(de)(de)(de)紙(zhi)(zhi)(zhi)吸(xi)(xi)(xi)(xi)(xi)墨(mo)(mo)(mo)少，所以(yi)應(ying)根據紙(zhi)(zhi)(zhi)的(de)(de)(de)(de)施(shi)(shi)膠(jiao)狀(zhuang)態，調整各墨(mo)(mo)(mo)輥(gun)的(de)(de)(de)(de)間(jian)隙(xi)，也就是調小(xiao)各墨(mo)(mo)(mo)輥(gun)的(de)(de)(de)(de)間(jian)隙(xi)，來控制印(yin)(yin)版(ban)的(de)(de)(de)(de)著墨(mo)(mo)(mo)量(liang)。由(you)此可見，原(yuan)紙(zhi)(zhi)(zhi)入廠時(shi)應(ying)對原(yuan)紙(zhi)(zhi)(zhi)的(de)(de)(de)(de)吸(xi)(xi)(xi)(xi)(xi)收性能(neng)(neng)(neng)狀(zhuang)況(kuang)進(jin)行檢測(ce)，并給(gei)印(yin)(yin)刷(shua)開槽機和(he)配墨(mo)(mo)(mo)人員一(yi)個原(yuan)紙(zhi)(zhi)(zhi)的(de)(de)(de)(de)吸(xi)(xi)(xi)(xi)(xi)收性能(neng)(neng)(neng)參數，以(yi)便于他們配墨(mo)(mo)(mo)和(he)調整設備。并針(zhen)對不同(tong)原(yuan)紙(zhi)(zhi)(zhi)的(de)(de)(de)(de)吸(xi)(xi)(xi)(xi)(xi)收狀(zhuang)態，調整墨(mo)(mo)(mo)的(de)(de)(de)(de)粘度(du)(du)和(he)PH值。

　　四、原(yuan)(yuan)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)表面(mian)(mian)(mian)色彩上(shang)的(de)(de)差(cha)(cha)(cha)異帶來(lai)的(de)(de)問題 箱紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)、掛面(mian)(mian)(mian)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)、茶(cha)板(ban)(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)和(he)白(bai)(bai)(bai)板(ban)(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)色差(cha)(cha)(cha)較(jiao)大，即便是同(tong)(tong)一(yi)批(pi)(pi)(pi)白(bai)(bai)(bai)板(ban)(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)或(huo)(huo)單(dan)面(mian)(mian)(mian)涂(tu)布白(bai)(bai)(bai)板(ban)(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)經瓦楞(leng)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)線加(jia)工后(hou)，因生產速度快慢不(bu)(bu)同(tong)(tong)和(he)白(bai)(bai)(bai)板(ban)(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)受熱狀況不(bu)(bu)同(tong)(tong)，其白(bai)(bai)(bai)度也會發生變化，會出(chu)現白(bai)(bai)(bai)度減退或(huo)(huo)變灰(hui)變深(shen)(shen)，導致(zhi)(zhi)同(tong)(tong)一(yi)批(pi)(pi)(pi)產品(pin)(pin)的(de)(de)白(bai)(bai)(bai)度出(chu)現差(cha)(cha)(cha)異。而(er)用(yong)膠印(yin)(yin)(yin)機(ji)印(yin)(yin)(yin)刷(shua)后(hou)再(zai)帖面(mian)(mian)(mian)的(de)(de)白(bai)(bai)(bai)板(ban)(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)其白(bai)(bai)(bai)度仍保(bao)持(chi)較(jiao)好，所以(yi)用(yong)白(bai)(bai)(bai)板(ban)(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)經過(guo)瓦楞(leng)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)線加(jia)工出(chu)的(de)(de)瓦楞(leng)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)(ban)，在(zai)水墨(mo)機(ji)上(shang)印(yin)(yin)(yin)刷(shua)時(shi)，所選的(de)(de)墨(mo)最(zui)好比(bi)膠印(yin)(yin)(yin)機(ji)的(de)(de)深(shen)(shen)一(yi)點(dian)，這樣可提(ti)高印(yin)(yin)(yin)刷(shua)圖案的(de)(de)比(bi)對度，色彩也鮮艷(yan)。 另外，即使(shi)用(yong)同(tong)(tong)一(yi)企(qi)業的(de)(de)同(tong)(tong)一(yi)品(pin)(pin)種(zhong)，但(dan)(dan)不(bu)(bu)同(tong)(tong)批(pi)(pi)(pi)次的(de)(de)原(yuan)(yuan)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)產品(pin)(pin)，也可能存在(zai)不(bu)(bu)同(tong)(tong)的(de)(de)色相差(cha)(cha)(cha)異。如一(yi)般白(bai)(bai)(bai)板(ban)(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)白(bai)(bai)(bai)度在(zai)75%以(yi)上(shang)，涂(tu)布白(bai)(bai)(bai)板(ban)(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)白(bai)(bai)(bai)度在(zai)75%以(yi)上(shang)，但(dan)(dan)不(bu)(bu)同(tong)(tong)批(pi)(pi)(pi)次的(de)(de)白(bai)(bai)(bai)板(ban)(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)就(jiu)會出(chu)現有的(de)(de)偏表藍，有的(de)(de)偏黃。為了保(bao)證自己的(de)(de)同(tong)(tong)批(pi)(pi)(pi)產品(pin)(pin)顏色一(yi)致(zhi)(zhi)，應盡量(liang)使(shi)用(yong)同(tong)(tong)一(yi)批(pi)(pi)(pi)次的(de)(de)原(yuan)(yuan)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)來(lai)印(yin)(yin)(yin)刷(shua)同(tong)(tong)一(yi)批(pi)(pi)(pi)產品(pin)(pin)。但(dan)(dan)是在(zai)同(tong)(tong)一(yi)批(pi)(pi)(pi)原(yuan)(yuan)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)數量(liang)不(bu)(bu)夠時(shi)，即便要使(shi)用(yong)不(bu)(bu)同(tong)(tong)批(pi)(pi)(pi)次的(de)(de)原(yuan)(yuan)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)，也要考慮批(pi)(pi)(pi)與批(pi)(pi)(pi)之間原(yuan)(yuan)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)的(de)(de)色差(cha)(cha)(cha)，還(huan)應對不(bu)(bu)同(tong)(tong)批(pi)(pi)(pi)次原(yuan)(yuan)紙(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)(zhi)印(yin)(yin)(yin)刷(shua)出(chu)的(de)(de)產品(pin)(pin)進行(xing)標注(zhu)，以(yi)示區分，這樣才能確(que)保(bao)成型的(de)(de)產品(pin)(pin)色澤一(yi)致(zhi)(zhi)。

　　五、原(yuan)紙(zhi)(zhi)(zhi)的(de)(de)含水(shui)(shui)率(lv)(lv)不(bu)(bu)同(tong)帶來的(de)(de)問題 原(yuan)紙(zhi)(zhi)(zhi)不(bu)(bu)同(tong)的(de)(de)含水(shui)(shui)率(lv)(lv)會影(ying)響瓦(wa)楞(leng)(leng)紙(zhi)(zhi)(zhi)板(ban)的(de)(de)平整(zheng)(zheng)度(du)和尺寸的(de)(de)精(jing)確度(du)。因此在(zai)瓦(wa)楞(leng)(leng)紙(zhi)(zhi)(zhi)板(ban)線上生(sheng)產(chan)瓦(wa)楞(leng)(leng)紙(zhi)(zhi)(zhi)板(ban)時，要根據原(yuan)紙(zhi)(zhi)(zhi)的(de)(de)含水(shui)(shui)率(lv)(lv)，調整(zheng)(zheng)原(yuan)紙(zhi)(zhi)(zhi)在(zai)各預熱器上的(de)(de)包絡面積和紙(zhi)(zhi)(zhi)板(ban)線的(de)(de)生(sheng)產(chan)機速，最好將生(sheng)產(chan)出來的(de)(de)瓦(wa)楞(leng)(leng)紙(zhi)(zhi)(zhi)板(ban)含水(shui)(shui)率(lv)(lv)控(kong)制(zhi)在(zai)9%，以(yi)(yi)保證生(sheng)產(chan)出來的(de)(de)瓦(wa)楞(leng)(leng)紙(zhi)(zhi)(zhi)板(ban)平整(zheng)(zheng)，瓦(wa)楞(leng)(leng)的(de)(de)硬(ying)度(du)大、挺力好，不(bu)(bu)然(ran)瓦(wa)楞(leng)(leng)紙(zhi)(zhi)(zhi)板(ban)經過印刷開槽機后，其強(qiang)度(du)會損傷較大。但瓦(wa)楞(leng)(leng)紙(zhi)(zhi)(zhi)板(ban)過干，上印刷機經過導紙(zhi)(zhi)(zhi)輥和壓線輪壓線時，又容易將里紙(zhi)(zhi)(zhi)壓破，所以(yi)(yi)對瓦(wa)楞(leng)(leng)紙(zhi)(zhi)(zhi)板(ban)的(de)(de)含水(shui)(shui)率(lv)(lv)應(ying)嚴格控(kong)制(zhi)。

　　六、水(shui)墨印刷(shua)開槽(cao)機(ji)(ji)調(diao)(diao)試不(bu)佳帶(dai)來的(de)(de)(de)(de)(de)問題 用克(ke)度(du)低的(de)(de)(de)(de)(de)紙(zhi)(zhi)，做瓦(wa)楞紙(zhi)(zhi)板(ban)面紙(zhi)(zhi)和紙(zhi)(zhi)箱(xiang)里紙(zhi)(zhi)時(shi)，如果將進紙(zhi)(zhi)輥(gun)的(de)(de)(de)(de)(de)間隙調(diao)(diao)得(de)太小會(hui)壓(ya)(ya)傷瓦(wa)楞。當里紙(zhi)(zhi)克(ke)度(du)較低時(shi)，壓(ya)(ya)線(xian)(xian)輪的(de)(de)(de)(de)(de)間隙調(diao)(diao)得(de)太小，還特別容易壓(ya)(ya)破里紙(zhi)(zhi)。 靠近(jin)壓(ya)(ya)痕(hen)線(xian)(xian)處的(de)(de)(de)(de)(de)圖案印刷(shua)時(shi)出現漏花，可將搖(yao)蓋壓(ya)(ya)痕(hen)線(xian)(xian)改成暗線(xian)(xian)(在瓦(wa)楞紙(zhi)(zhi)板(ban)自動線(xian)(xian)的(de)(de)(de)(de)(de)縱切機(ji)(ji)或者在單臺分紙(zhi)(zhi)壓(ya)(ya)線(xian)(xian)機(ji)(ji)上;只壓(ya)(ya)制(zhi)(zhi)紙(zhi)(zhi)箱(xiang)里紙(zhi)(zhi)的(de)(de)(de)(de)(de)壓(ya)(ya)痕(hen)線(xian)(xian)，不(bu)壓(ya)(ya)制(zhi)(zhi)箱(xiang)面的(de)(de)(de)(de)(de)壓(ya)(ya)痕(hen)線(xian)(xian))。

　　七、原紙(zhi)(zhi)(zhi)(zhi)(zhi)填(tian)料和(he)(he)(he)含砂對刀具(ju)(ju)的損(sun)傷使刀具(ju)(ju)不(bu)快帶來的問題 瓦(wa)(wa)楞紙(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)印刷前要(yao)經過各種刀具(ju)(ju)的裁切，為確保瓦(wa)(wa)楞紙(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)載切刀口(kou)邊緣光潔、無(wu)毛刺，減少紙(zhi)(zhi)(zhi)(zhi)(zhi)灰、紙(zhi)(zhi)(zhi)(zhi)(zhi)屑(xie)、雜質(zhi)被墨粘到(dao)印刷版上而堵塞印版，導(dao)致印出的產(chan)品不(bu)符合要(yao)求(qiu)。由此要(yao)求(qiu)各種加工瓦(wa)(wa)楞紙(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)的刀具(ju)(ju)要(yao)峰利(li)。尤其是用普通箱紙(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)、低檔茶板(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)(zhi)生產(chan)出的瓦(wa)(wa)楞紙(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)，易產(chan)生紙(zhi)(zhi)(zhi)(zhi)(zhi)灰、紙(zhi)(zhi)(zhi)(zhi)(zhi)屑(xie)和(he)(he)(he)雜質(zhi)，因此更(geng)要(yao)求(qiu)加工瓦(wa)(wa)楞紙(zhi)(zhi)(zhi)(zhi)(zhi)板(ban)(ban)的刀具(ju)(ju)不(bu)能出現刀口(kou)不(bu)銳和(he)(he)(he)有缺口(kou)，應定期(qi)磨利(li)或更(geng)換刀具(ju)(ju)。另外抄造在原紙(zhi)(zhi)(zhi)(zhi)(zhi)中的砂粒(li)和(he)(he)(he)硬質(zhi)填(tian)料對刀具(ju)(ju)損(sun)傷也相當嚴重，所以在原紙(zhi)(zhi)(zhi)(zhi)(zhi)入廠(chang)時應嚴格(ge)把(ba)好這道關(guan)，控制(zhi)砂粒(li)多(duo)的原紙(zhi)(zhi)(zhi)(zhi)(zhi)不(bu)入廠(chang)。

　　八(ba)、不(bu)同(tong)造(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)原料和造(zao)(zao)紙(zhi)(zhi)(zhi)(zhi)工藝對(dui)(dui)印刷來(lai)帶(dai)的(de)(de)(de)問題(ti)(ti) 如水墨(mo)(mo)對(dui)(dui)牛(niu)(niu)皮卡紙(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)浸透能(neng)力比箱紙(zhi)(zhi)(zhi)(zhi)板(ban)(ban)慢，涂布紙(zhi)(zhi)(zhi)(zhi)對(dui)(dui)墨(mo)(mo)的(de)(de)(de)吸(xi)收(shou)(shou)量比箱紙(zhi)(zhi)(zhi)(zhi)板(ban)(ban)、茶(cha)(cha)板(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)少(shao)。掛面(mian)紙(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)吸(xi)墨(mo)(mo)量介于牛(niu)(niu)皮卡紙(zhi)(zhi)(zhi)(zhi)和茶(cha)(cha)板(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)之(zhi)間。茶(cha)(cha)板(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)表(biao)面(mian)強度(du)差易(yi)掉毛、起紙(zhi)(zhi)(zhi)(zhi)灰，所以使(shi)用的(de)(de)(de)水墨(mo)(mo)以粘(zhan)度(du)小的(de)(de)(de)為佳，這(zhe)樣(yang)可減少(shao)糊版(ban)。另(ling)外用箱紙(zhi)(zhi)(zhi)(zhi)板(ban)(ban)、茶(cha)(cha)板(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)作紙(zhi)(zhi)(zhi)(zhi)箱面(mian)紙(zhi)(zhi)(zhi)(zhi)時，因箱紙(zhi)(zhi)(zhi)(zhi)板(ban)(ban)、茶(cha)(cha)板(ban)(ban)紙(zhi)(zhi)(zhi)(zhi)的(de)(de)(de)吸(xi)收(shou)(shou)性能(neng)較大，可將水墨(mo)(mo)的(de)(de)(de)粘(zhan)度(du)適當降低，達到減少(shao)掉粉掉毛的(de)(de)(de)問題(ti)(ti)。但(dan)吸(xi)收(shou)(shou)性能(neng)太大的(de)(de)(de)原紙(zhi)(zhi)(zhi)(zhi)，會出現另(ling)外一個問題(ti)(ti)即引起印刷出的(de)(de)(de)顏色(se)發淡，變得不(bu)鮮艷。