澳洲28计划

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                    1. 热搜: 印刷  印刷_  市场  加工  行情  包装  印刷包装  包装印刷  2015  erp 

                      盘点凹印工艺每个流程中不可忽视的细节

                         日期:2020-05-17     中国纸箱网

                        一、放卷装置与调节

                      (1)张力自控系统。薄膜在印前放卷过程中,多色印刷过程中或印后收纸过程中都需要保持一定的张力,张力太大易产生纵向皱纹,张力太小易产生横向皱纹。总之,张力的波动会影响套印的准确性。需要控制好材料的张力值,表1为几种常见塑料的张力值。

                      (2)HENGXIANGGUIJUDIAOPIANZHUANGZHI。WEILEBAOZHENGCHENGYINCAILIAOJUANDAIJINRUYINSHUABUFENHUOFUJUANSHIHENGXIANGGUIJUBAOCHIYIZHI,XUYAOHENGXIANGDIAOPIAN。HENGXIANGDIAOPIANHUOTONGGUOQI(YE)YAGANGDIAOZHENGHUOTONGGUOHENGXIANGGUIJUDIAOJIEGUNDIAOJIE。

                      二、刮刀和压印滚筒调节

                      澳洲28计划(1)GUADAODIAOJIE。GUADAOGUAQUYINBANBIAOMIANYOUMOSUOXUDEYALIHEKANGJUYOUMOCHONGJILISUOXUDEYALIZHIHE,WEIGUADAOYALI。YALIYUYINSHUASUDUCHENGZHENGBI,YIBANSUDUKUAI,YALIXIANGYINGYAODA。LINGWAI,GUADAOYUYINBANDEJIAJIAODEXUANZE,YIBANWEI30º~70º。ZHEIYANGKEBAOCHIDAOKOUBUSHANGBANMIAN,HAIKESHIYINCHUDECHANPINZHILIANGJIAOWEILIXIANG。

                      澳洲28计划(2)DIAOZHENGYAYINGUNTONG。YINBANGUNTONGSHANGHAOHOUJIKEDIAOZHENGYAYINGUNTONG。ZHENDUIBUTONGCHENGYINWU,YAYINGUNTONGDEYINSHUAYALIBUTONG。DUIYUSULIAOBOMO,YINSHUAYALIKEYISHEWEI1~5Pa。

                      澳洲28计划AOBANYINSHUAZHONG,YOUMODEZHUANYISHITONGGUOYAYINGUNTONGJIYUBANGUNTONGYALILAISHIXIAN。SUOYIYAYINGUNTONGBIXUNAIYAJIANGU,TONGCHANGSHIZAIGANGGUANZHITIEXINSHANGJIAGUAHECHENGXIANGJIAOERCHENG,KAOLVDUIYOUMO、RONGJIDENAIXINGYAOQIU,YIBANSHIYONGDINGQINGXIANGJIAODENG。

                      YAYINGUNTONGJIAOCENGDEYINGDUYICHENGYINWUBUTONGERYI。YIBANQINGKUANGXIA,YINSULIAOBOMOSHIYINGWEI65~70XIAOSHIYINGDU。XIANGJIAOCENGHOUDUYUEWEI15~18mm,TAIHOUBUYILENGQUE,TAIHOUBUYILENGQUE,TAIBOYINGXIANGYINSHUAZHILIANG。

                      YAYINGUNTONGYUBANGUNTONGYIYANG,FENWEIZHOUYITIXINGHEZHOUFENLIXING,CONGJINGDUHEQIANGDUJIAODUKAN,DOUYIZHOUYITIWEIHAO,GUWEICHANGYONGXING;DANZHAIFUJUYIXIBOMOYINSHUAJIZHILEIDEXIAOXINGAOYINJIDUOSHIYONGZHOUFENLIXINGYAYINGUNTONG。

                      YOUDEGAOXINGNENGYINSHUAJICAIYONGYAYINGUNTONGSHANGXIAJIEGOU,FANGZHIYUANMOSONGCHIDEZHUANGZHIJISHIGEDANYUANBOMOYUNXINGZHANGDUBAOCHIYIDINGZHIDEJIGOU,CONGERSHIDETINGJISHIDEYINSHUACAILIAOSUNSHIJIANZHIZUISHAO。

                      YAYINGUNTONGDEANZHUANGMEIYOUBANGUNTONGNEIYANGJIANDAN,ZUIJINYOUDEYAYINGUNTONGSHIYONGANZHUANGGANJISHUSHIGUNTONGGUDINGZAIZHOUCHENGSHANG,BUDANSUODUANLEYAYINGUNTONGDEGENGHUANSHIJIAN,ERQIEANZHUANGCAOZUOJIANDAN,BUBISHIYONGBANSHOUDENGGONGJU。YAYINGUNTONGANZHUANGZHIHOUDEDIAOJIEBAOKUOYIXIAJIDIAN。

                      澳洲28计划①JIANCEBIAOZHUN。JIZUOSHUIPINGDU:±0.05/1000。JIQISHOUWEIZHONGXINPIANCHA:±0.1mm。ZHUYAOGUNZHIJIANDEJULIWUCHA:±0.02mm。

                      ②DIAOZHENGYAYINGUNTONG。YINBANGUNTONGSHANGHAOHOUJIKEDIAOZHENGYAYINGUNTONG。YOUDIERYAYINGUNTONGDEYAOSHOUXIANDIAOZHENGDIERYAYINGUNTONGYUDIYIYAYINGUNTONGDESHUIPING,RANHOUDIAODIYIYAYINGUNTONGYUYINBANGUNTONGDESHUIPING。

                      澳洲28计划AOBANYINSHUAJIDEYAYINGUNTONGBUSHITONGGUOBANGUNTONGCHILUNYAOHELAIQUDONG,ERSHITONGGUOYUBANGUNTONGDEJIECHUERYUNZHUAN,CONGERSHIAOBANYINSHUAJIBANGUNTONGZHIJINGSHIXIANWUJIXUANZE。

                      YAYINGUNTONGSHANGXIAJIGOUJIBANGUNTONGJIAYAJIGOU,YIBANFENWEISHOUDONG、ZIDONGLIANGZHONG。SHOUDONGSHITONGGUOWOLUNLUOXUANZHOUJINXINGDIAOZHENG,ZIDONGSHILIYONGDIANJITONGGUOANNIUJINXINGCAOZUO,CHUJIXIEFANGFAWAI,SHIYONGQIGANG、YOUGANGDENGJINXINGSHENGJIANG、JIAYAYEHENCHANGJIAN。ZHEIZHONGFANGFAKEYIYUSHEDINGYINSHUAYALIBINGBAOCHIWENDING,YOULIYUYINSHUAZHILIANGDEWENDINGHEGUANLI。

                      澳洲28计划GUANCHAYINSHUAYALIKECONGXIANGJIAOYAKUANJINXINGPANDING;ZAISHIYONGJIXIESHIGUNTONGSHANGXIAZHUANGZHIDEQINGKUANGXIA,KELIYONGDANHUANGDEDANXINGBIANXINGKEDULAIPANDINGYALI;ZAILIYONGKONGYA、YOUYADEQINGKUANGXIA,YALIBIAOKEXIANSHIYALIDEDAXIAO。

                      YINSHUAZHONGJUYOUSHIJIYIYIDEYINSHUAYALIBUSHIXIANYALI,ERSHIDANWEIMIANJISHANGDEZUIGAOYALI。XIANGJIAOYOUYIDINGCHENGDUDEBIANXINGSHIBIYAODE。YIBANYAODAOLIANGHAODEYINSHUAYALIDEYOU13mmZUOYOUDEYAYINKUANDU,ZAIGAOSUYINSHUASHI,YOUYUYINSHUAYALIYINQIDEXIANGJIAOBIANXINGHUIDAOZHIJIAOCENGZHONGRELIANGDEDALIANGJIXU,ZAIWENDUFEICHANGGAOSHI,YOUSHIHAIHUIDAOZHIXIANGJIAOPOLIE。

                      澳洲28计划YAYINGUNTONGJINGZHANGSHIJIANSHIYONG(300hZUOYOU)HOU,GUNTONGDELIANGDUANYOUYUYOUMORONGJIDEZUOYONGERFASHENGRONGZHANGBIANXING,CONGERCHANSHENGYUGUOJIAYASHIXIANGTONGDEGONGXINGZHUANGTAI。JIUXUYAOJINGCHANGYANMO,YANMOJIAGONGBIXUZHUYIFANGZHICHUZHUIDUYINQIBOMOQIZHOU,HENGXIANGTAOYINBUZHUN。BINGBAOCHIDUOSEYINSHUASHIYUANZHOUXIANGTONG,BIMIANZONGXIANGTAOYINBUZHUN。

                      三、油墨的黏度

                      AOBANYINSHUAGONGYIGUOCHENGZHONGYOUMODENIANDUBIANHUAHUIYINQISECHA、MOSEBUYUNDENGZHILIANGWENTI,SUIRANMUQIANXIANJINDEAOBANYINSHUAJIPEIYOUYOUMONIANDUZIDONGKONGZHIXITONG,DANRENGRANXUYAOZAIYINSHUAGUOCHENGZHONGRENZHENCELIANGGESEZUYOUMONIANDU。YINSHUASHENGCHANGUOCHENGZHONGYIBANYAOQIUMEI15~20minDUIYOUMODENIANDUCELIANGYICI,BAOZHENGYOUMONIANDUZAIYINSHUAGUOCHENGZHONGDEWENDING。

                      四、油墨干燥温度的调节

                      AOYINYOUMOMUQIANJIBENSHANGDOUSHIRONGJIXINGYOUMO,YINSHUASHENGCHANGUOCHENGZHONGYINGGENJUCHENGYINCAILIAODEZHONGLEI、YINSHUASUDU、TUWENMIANJI、MOCENGHOUDUDIAOZHENGGEDANYUANDEGANZAOWENDU。GANZAOWENDUBUYIGUOGAO,YIBANYINGKONGZHIZAI80℃YIXIA,ZUIGAOYEBUYAOCHAOGUO100℃。FOUZEHUIYINQICHENGYINCAILIAOSHOUSUO,YINGXIANGTAOZHUN,GUODIZEYOUMOGANZAOBULIANG。

                      五、套印

                      JIQIDIAOZHENGHAOHOUBIANKEJINXINGTAOYIN,SHOUXIANYONGSHOUDONGDIAOJIENIUJIANGBANMIANTAOZHUN,RANHOUJIKEJINXINGDIANNAODIAOZHENG。TAOYINDEZONGXIANGWUCHAYIKAOZHANGLIDIAOJIE,HENGXIANGWUCHAYIKAOZHIDAIHENGXIANGWEIZHIKONGZHIXITONGHETUILAYINBANGUNTONGDIAOJIE。

                      六、正式印刷中对印样的核对

                      ZHENGSHIYINSHUASHI,CAOZUOZHEYAOBUDUANJIANGYINYANGYUBIAOZHUNYANGHEDUI,JIANCHASHIFOUYOUWUCHA,BINGJINXINGBIYAODEDIAOZHENG。

                      XIANJINDEAOBANYINSHUAJIZAIZHENGCHANGYINSHUAGUOCHENGZHONG,YIBANPEIYOUJIANSHIQIDUICHANPINZHILIANGJINXINGJIANCE,DANYAOTEBIEZHUYIYOUMONIANDU、ZHANGLI、GESEZUGANZAOWENDU、YAYINGUNTONGYALI、GUAMODAOYALI、LENGQUEGUNLENGQUESHUIWENDUDENG,YINWEISHANGSHUDEGEXIANGYINSUZAIYINSHUAGUOCHENGZHONGKENENGHUIFASHENGBIANHUA,HUIYINQIYINSHUAZHILIANGDEBIANHUA,YINGSUISHIZUOHAOJIANKONG。

                       


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