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纸箱表面出现搓板现象的解决方式!

来源:http://www.liufangshun.com 时间:2021-02-23 10:22:00 发布人:六方顺 浏览量:

在纸箱生产过程中,裱合到单面瓦楞纸上的面纸有时会产生一道道向内凹陷的形如拼板的皱褶,影响纸箱的强度和厚度,这就是“搓板”现象。那么纸箱表面出现搓板现象应该如何解决呢?下面小编给大家介绍下。

In the production process of cartons, the face paper mounted on the single-sided corrugated paper sometimes produces a series of inward concave folds, such as the folds of the panel, which affect the strength and thickness of cartons. This is the "washboard" phenomenon. So how to solve the problem of washboard on the surface of carton? Let's introduce it to you.

1、简便可靠的方法是更换定量高的面纸,能够明显消除搓板现象。但这样会增加成本,使纸盒的价格明显增高。

1. A simple and reliable method is to replace the tissue with high ration, which can obviously eliminate the washboard phenomenon. But this will increase the cost, so that the price of cartons increased significantly.

2、提高玉米淀粉粘合剂的粘度,由100ML60S提高到70-90S,以减少楞峰背上的涂胶量,可明显减少搓板现象,成本变化不大。

2. Increasing the viscosity of corn starch adhesive from 100ml60s to 70-90s can reduce the amount of glue applied on the back of Lengfeng, which can significantly reduce the washboard phenomenon, and the cost has little change.

3、使用定量低且干燥的面纸时,若胶水量摄取过多,也易出现搓板现象,可采用润湿法(吊晾、翻水法、加湿等)使纸张吸附一定量的水分后,再使用。

3. When using low and dry tissue, if the amount of glue intake is too much, it is easy to appear washboard phenomenon. Wet method (hanging air, turning water, humidifying, etc.) can be used to make the paper absorb a certain amount of water before use.

                                                      纸箱表面出现搓板现象的解决方式!(图1)

4、调节控制好涂胶辊与压力辊之间的平行度和间隙。间隙要适度,一般以瓦楞纸板刚过通过为准。严格控制加压辊之间的压力,以减轻搓板现象的发生。

4. Adjust and control the parallelism and clearance between the coating roller and the pressure roller. The gap should be moderate, generally with corrugated board just passed. Strictly control the pressure between the pressure rollers to reduce the occurrence of washboard phenomenon.

5、较为基本亦是行之有效的方法是充分利用纸张横向与纵向的纹理特性。面纸的纵丝缕与瓦楞纸板楞的方向呈“十”裱合,便能消除搓板现象。但有时会因卷筒纸张幅宽不符合纸盒尺寸而浪费纸张,加大成本。

5. A more basic and effective method is to make full use of the transverse and longitudinal texture characteristics of paper. The vertical thread of the face paper and the direction of the corrugated board are mounted in a "ten" pattern, which can eliminate the washboard phenomenon. But sometimes because the width of the web paper does not meet the size of the carton and waste paper, increase the cost.

以上就是关于纸箱表面搓板现象的解决方式,希望可以帮助到大家。大家如果对纸箱有其他的疑问的话欢迎来电咨询!

The above is about the carton surface washboard phenomenon solution, hope to help you. If you have any questions about the carton, please call us!