纸管的生产流程

纸(zhi)管的生(sheng)产流程：

1、资料纸(zhi)(zhi)(zhi)(zhi)分(fen)(fen)(fen)切：决意厚度匀(yun)称(cheng)、含(han)水率(lv)低、外表平整的沙(sha)管纸(zhi)(zhi)(zhi)(zhi)作(zuo)为(wei)主体(ti)纸(zhi)(zhi)(zhi)(zhi)，选用含(han)浸(jin)纸(zhi)(zhi)(zhi)(zhi)作(zuo)为(wei)表层纸(zhi)(zhi)(zhi)(zhi)；按照出制造纸(zhi)(zhi)(zhi)(zhi)管所(suo)需的规格尺寸，将沙(sha)管纸(zhi)(zhi)(zhi)(zhi)筒大卷(juan)与表层纸(zhi)(zhi)(zhi)(zh漩食i)大卷(juan)置(zhi)于分(fe稠芯n)(fen)(fen)切机(ji)中发展分(fen)(fen)(fen)切，获得所(suo)需尺寸的纸(zhi)(zhi)(zhi)(zhi)带(dai)；

2、卷(juan)管：上胶后的纸(zhi)带在(zai)踊跃(别到yue)卷(juan)管机上卷(juan)绕(rao)成(che淘衙ng)管；

3、粗切：将(jiang)纸管翘娜放(fang)在涂布树脂的纸管匀速通过(guo)风干机后(hou)，粗切成相等长(zhang)度的纸管段；

4、精切(qie)：将(jiang)经过(guo)挤压(ya)成型的(de)纸(zhi)(zhi)管(guan)按所需规格尺(chi)寸发展粗略切(qie)割(ge)，切(qie)割(ge)后并(bing)对纸(zhi)(zhi)管(guan)的(de)端面发展倒角、涂(tu)现樟敷处置(zhi)后、包(bao)装，即完成所述外表纸(zhi)(zhi)管(guan)的(de)出钱雷制造。

5、纸管(guan)干燥：将粗切成段的(de)纸管(guan)段放入烘房内(nei)干燥，直至纸管(晤捶guan)的(de)含(han)水量(liang)低于10％；

6、纸(zhi)带(dai)(dai)(dai)上(shang)(shang)胶(jiao)：将(jiang)多少层(ceng)主体(ti)(ti)纸(zhi)带(dai)(dai)(dai)与经坡口处置表(biao)层(ceng)纸(zhi)带(dai)(dai)(dai)顺次(ci)从(cong)上(shang)(shang)到下逐层(ceng)错位叠合规则分列进平行放入纸(zhi)带(dai)(dai)(da嘲驯i)涂胶(jiao)机上(shang)(shang)，在主体(ti)(ti)纸(zhi)带(dai)(dai)(dai)与表(biao)层(ceng)纸(zhi)带(dai)(dai)(dai)的(de)(de)上(shang)(shang)外(wai)表(biao)匀称涂布(bu)一层(ceng)纸(zhi)管(guan)使哨喘用胶(jiao)； 7、挤压成(cheng)型(xing)：将(jiang)干燥(zao)后(hou)的(de)(de)纸(zhi)管(guan)段(duan)布(bu)置冷却(que)至室温后(hou)，逐一放入已预(yu)热到150－280℃温度(du)(du)的(de)(de)成(cheng)型(xing)模具中发展内挤压成(cheng)型(xing)，以(yi)使纸(zhi)管(guan)外(wai)外(wai)表(biao)已经涂布(bu)的(de)(de)树脂固化；模具的(de)(de)成(cheng)型(xing)温度(du)(du)是150－280℃；

8、坡口细(xi)节处理：将表层纸带(dai)放入(ru)坡口机(ji买脑)中对(dui)纸带(dai)的两面(mian)进(jin)行坡口细(xi)节处理。

纸(zhi)(zhi)管(guan)(guan)(guan)(guan)(guan)(guan)在很多的(de)行业(ye)都(dou)有较大的(de)用(yong)(yong)(yong)处，例(li)如化纤工(gong)业(ye)用(yong)(yong)(yong)的(de)管(guan)(guan)(guan)(guan)(guan)(guan)DTY管(guan)(guan)(guan)(guan)(guan)(guan)、POY管(guan)(guan)(guan)(guan)(guan)(guan)、FDY管(guan)(guan)(guan)(guan)(guan)(guan)、锦纶管(guan)(guan)(guan)(guan)(guan)(guan)、氨(an)纶管(guan)(guan)(guan)(guan)(guan)(guan)、氨(an)纶包覆纱管(guan)(guan)(guan)(guan)(guan)(guan)等，薄膜工(gong)业(ye)用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)等，印(yin)刷工(gong)业(ye)主(zhu)要应用(yong)(yong)(yong)于卷桶(tong)印(yin)刷、薄膜印(yin)刷、纸(zhi)(zhi)张印(yin)刷的(de)用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)等，皮革工(gong)业(ye)用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)PU革、地(di)毯革。食品包装用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)荼叶(ye)罐、薯片罐、糖果罐、食盐罐、蛋疯搅糕(gao)盒管(guan)(guan)(guan)(guan)(guan)(guan)，冶金(jin)工(gong)业(ye)用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)建筑行业(ye)用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)代替壳子(zi)板用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)展(zhan)览行业(ye)用(yong)(yong)(yong)管(guan)(guan)(guan)(guan)(guan)(guan)展(zhan)鉴用(yong)(yong)(yong)柱纸(zhi)(zhi)管(guan)(guan)(guan)(guan)(guan)(guan)等等。纸(zhi)(zhi)管(guan)(guan)(guan)(guan)(guan)(guan)被(bei)越来越多的(de)运用(yong)(yong)(yong)到工(gong)业(ye)生(sheng)产和生(sheng)活中去。