Application problem of self-adhesive automatic labeling machine technology
2023-09-01 15:10:06
Application of self-adhesive automatic labeling machine technology The advancement of technology is inseparable from the needs of the market. How to attract consumers' eyes is the first problem that merchants must solve. Various types of commodities, especially consumer products represented by daily chemical products, are increasingly demanding external packaging. Therefore, the labeling technology that occupies an important position in the outer packaging is changing with each passing day.
In the self-adhesive automatic labeling machine labeling, it is easy to appear uneven labeling, bubbles and wrinkles, and low precision. Most of these problems occur because no suitable labeling equipment and label materials are selected according to the shape and material of the packaging container. The following is a detailed example of a double-sided labeling case, and how to solve the problems in the labeling.
Self-adhesive automatic labeling machine usually encounter problems
Usually, the bottle shape of the flat bottle shampoo is elliptical, and in the labeling process, the ratio of the long axis to the short axis of the ellipse is used to position the attached product to achieve accurate labeling. However, the bottle type is somewhat special. The ratio of the long axis to the short axis of the cross section is close to "1", and the bottle is fine and high, and the label tilt is easy to occur during the labeling process, which affects the appearance; secondly, the surface of the bottle is pearl white, the product A large amount of pearlescent agent and release agent are added during the production process, which directly leads to a decrease in the adhesion of the label and the generation of bubbles.
For the bubble problem of the self-adhesive automatic labeling machine , this example has the following improvements:
Firstly, to eliminate the influence of static electricity, the static electricity ion fan is used to remove static electricity from the bottle body, and the static electricity is removed by a static elimination brush;
Increase the labeling pressure of the label and increase the pressure as much as possible to increase the adhesion of the label to the bottle being bottled;
Control the labeling process so that the label comes into contact with the bottle line during the labeling process, completely removing the air bubbles.
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