Specialized in Printing & Packaging since 2003.

Low gram roughness on the surface of the corrugated paper board and how to do to ensure board?

by:WenJie     2020-04-02
In China, the paper g more and more light, the surface of the corrugated board often appear uneven phenomenon, this will seriously affect the quality of printing & packaging. So, how should do to guarantee roughness on the surface of the cardboard? Corrugated board surface uneven, and ribs are similar, actually is a concave and convex feeling. Generally people will think this is caused by the tension problem. In fact, the tension is important, also is only part of the cause of the problem, and paste on the quantity is the most important thing. Paste volume control, to ensure the ability of flatness. Paste on: in the corrugated board production line, general paste machine paste roller mesh than single tile machine. Net mesh hole, the greater the number of the lower, so the paste is, the greater the amount of the paste volume increase will cause. When the paste volume increase, low gram weight of paper will shrink, has formed the pit phenomenon, resulting in cardboard surface uneven phenomenon. So you can paste volume by increasing number of mesh to reduce, can also eliminate the corrugated board surface uneven phenomenon. In general, cardboard appear uneven phenomenon, to see the paste volume and surface tension is reasonable. Other overlooked aspects, of course, also can cause this problem, so should from set out actually, when out problems so as to formulate the corresponding improvement countermeasures.
This is an global standard which acts as a form of promise that Shenzhen Wen Jie Printing And Packaging Co., Ltd. manufatures according to the finest quality standards.
During Shenzhen Wen Jie Printing And Packaging Co., Ltd.’s existence in a market we didn’t receive any negative feedback from our customers.
Shenzhen Wen Jie Printing And Packaging Co., Ltd. offers the best for indoor as well as outdoor use. To find your ideal at attractive offers, visit us at Wen Jie Printing And Packaging.
3d printing service developed from Shenzhen Wen Jie Printing And Packaging Co., Ltd.’s unique skills in high technology has helped to produce 3d printing serviceuv printing service.
Shenzhen Wen Jie Printing And Packaging Co., Ltd.'s main technology of 3d printing service leads us to understand and utilize information correctly.
Custom message
Chat Online 编辑模式下无法使用
Chat Online inputting...