精品视自拍视频在线观看-精品淑女少妇αv久久免费-精品熟妇av免费久久久久-精品熟妇av一区二区三区四区-精品熟女碰碰人人a久久-精品熟女日韩中文十区

National Order Hotline0577-86087966

Paper quality will lead to the laminating machine laminating are not allowed

In the daily production, because of paper when printing groups in its teeth are not allowed to transfer, tissue paper in its mouth parts appear tear phenomenon. By laminating machine mounting, feeding process can easily paper into bent or folded state, mounted after will cause a paper and corrugated cardboard phenomenon of uneven. The occurrence of such a situation, we should adjust its teeth over time, prevent the mouth edge tearing paper.

In addition, if the paper moisture content is not suitable or are untidy, can easily make the mouth of the edges of the paper were curled. Then send the former syndiospecific paper working surface on the chain and the mouth of the edge of the paper is not in a straight line contact push state, in this case mounted out of cardboard paper will make obvious convex corrugated cardboard, die-cutting will because the projecting paper easy bending caused by the front gauge positioning, semi-finished products die-cutting out also will errors. Water which requires us to control the rate of tissue, prevent moisture to make it fall high stiffness.

And for after printing, glazing, calendering or film after the semi-finished paper, we must be neatly stacked, to prevent deformation and curling undesirable situation. This can avoid inaccurate phenomenon paper and corrugated paper mounting at. We also want to remind everybody, the paper usually should pay attention to inventory the stacking features. For the temperature and humidity, smooth degree must have a quantitative standard and strictly enforced, may temporarily carelessness will cause the loss of a batch of products.


Wenzhou Gude Printing Machinery Co., Ltd. 2018-2023 all rights reserved
Tel: 0577-86087966 Http://m.ladh.com.cn

Mobile Site

Mobile Site
主站蜘蛛池模板: 国产日韩欧美中文字幕 | 亚洲男同帅gay片在线观看 | 西西人体做爰大胆性自慰 | 无码人妻精品一区二区三区久久 | 无码人妻精品一区二区蜜桃91 | 亚洲第一在线欧美自拍日韩 | 国产成人久久精品二区三区牛 | 无码人妻少妇精品无码专区 | 亚洲中文字幕无码中文字幕 | 久久成人精品无码 | 四虎影视在线观看2413 | 欧美日韩另类在线 | 伦韩国理论片在线观看 | 亚洲熟妇无码乱子av电影 | 熟妇视频导航中文字幕 | 性瘾日记qvod | 欧美午夜精品久久久久久浪潮 | 扒开双腿被两个男人玩弄 | 亚洲AV永久无码麻豆A片 | 熟妇人妻无码中文字幕老熟妇 | 精品国产一区二区三区久久影院 | 男男看片网站 | 韩国三级日本三级 | 欧美日本免费一区二区三区 | 高潮喷水在线 | 国产偷自一区二区三区 | 少妇精品久久久一区二区三区 | 少妇高潮免费毛片 | 亚洲av永久青草无码精品 | 国产成人久久精品激情91 | 中国女性人体艺术 | 一区二区三区四区免费视频 | 日韩精品专区在线影院重磅 | 午夜福利免费一区二区 | 2025国产精品亚洲综合网 | 99精品人妻无码专区在线视频区 | 精品无码三级在线观看 | 国产强被迫伦姧在线观看无码 | 中文字幕无码人妻 | 亚洲av日韩av综合aⅴxxx | 亚洲成无码人在线观看 |