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Water glue labeling machine manufacturer to tell you how to avoid the warping situation!
Edit:  Date:2021/11/16  Browse:
In the labeling process, I encountered the most common problem is how to prevent the labeling machine to make the label warp? Let's take a look at the water glue labeling machine manufacturer Qingdao Senmei editor how to say!
 First, we try to use soft label material. Good label ductility will be very helpful to solve the problem of label warping
Second, improve the viscosity of the label. High viscosity can make the label stick more firmly. To achieve this goal, we should address the following aspects.
1, improve the surface quality of the pasted products. Many products have varnish on the surface, which will make labeling difficult. In addition, the contents of some products can ooze out, and problems such as micro-porosity on the wall of the tube can lead to warped labels. We should do our best to avoid these problems, which is worth considering for many manufacturers.
2、Rational control of labeling pressure in the labeling process. Too much or too little pressure is not conducive to labeling.
3, proper control of temperature in the labeling process. As the temperature rises, the activity of the material inside the object will increase. Appropriate increase in labeling temperature can effectively improve the labeling effect.
Third, the appropriate change in the shape of the label. We can make the bottom end of the label into an arc and avoid the tail deformation area as far as possible.
The above are some suggestions from the manufacturer of water glue labeling machine. If you want to ask more questions, please call us at 18561768382.


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