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://www.ladh.com.cn

Mobile Site

Mobile Site
主站蜘蛛池模板: 国产女主播高潮在线播放 | 日韩精品一区二区三区视频 | 三级特黄90分钟在线播放无码 | 日韩少妇内射免费播放 | 亚洲日本在线播放 | 亚洲第一站精品久 | 字幕无码一区 | 亚洲国产精品白丝在线观看亚洲国产精 | 偷偷撸在线影院 | 国产真实乱人偷精品人妻图片 | 久久婷婷丁香五月综合五 | 国产偷国产偷亚洲清高 | 国产成人无码精品久久久露脸 | 免费一区二区无码东京热 | 被工地工人轮着上雯雯 | 久久精品国产精品亚洲精品 | 亚洲综合色视频在线观看 | 午夜无码片在线观看影 | 久久精品国产一区二区 | 久久精品视频中文字幕无码 | 亚洲成AV人片在线观看WV | 久久亚洲国产成人精品无码区 | 色综合夜夜草 | 7777精品伊人久久久大香线蕉 | 国产不卡视频一区二区三区 | 无码综合天天久久综合网 | av无码天堂一区二区三区 | 国产办公室秘书无码精品99 | 亚洲精品久久久久国产 | 隔壁老王国产在线精品 | 成人性生交大片免费看r | 国产又粗又猛又爽的视频A片 | 亚洲综合一区三区 | 亚洲精品国产免费 | 亚洲精品国自产拍在线观看 | 一级片国产精品三级一区二区三区 | 高清毛片AAAAAAAAA片 | 老熟妇乱子伦牲交视频 | 亚洲综合国产成人无码 | 国产精品99久久久久久董美香 | 无码av啪啪一区二区三区 |