How to deal with the broken label of the automatic self-adhesive labeling machine

With the enhancement of the role of product labels, there is a wide range of bottle types in the market today. Plastic round bottles, glass bottles, flat bottles or conical bottles are often used. So many packaging materials have different bottle types, which have played a great role in promoting the development of self-adhesive labeling machines. The labeling industry is becoming more and more standardized, and has become an indispensable part of the entire packaging industry, Sticker has been effectively applied in many industries, and has become an indispensable labeling equipment in food, medicine and other fields. Full automatic stickers are widely used. How to deal with the situation of broken labels in actual operation? The following is a brief analysis of the reasons for this situation:

1. It may be that the label rewinding is too tight, causing glue leakage
If the finished label rewinding is too tight, the adhesive in the adhesive will be squeezed out, resulting in glue seepage. The glue will stick to the back of the backing paper, making it difficult to loosen the whole roll of label. This situation is especially obvious in summer. If the label is narrow, the tensile strength of the backing paper in unit area will not be too large.

2. There is a crack at the edge of the label bottom paper
The manufacturer of the labeling machine thinks that after the adhesive label is die cut and processed into finished products, it will generally leave the backing paper wider than the label. This is to facilitate the removal of the label when the customer pastes the label. In the process of label packaging, transportation and handling, it is easy to crack the backing paper at the edge of the label to create a small crack. The full-automatic adhesive labeling machine has a certain tension when labeling, Labels with cracks on the edge of the label can easily be pulled off under tension, leading to broken labels. In addition, it is also possible that the roller on the automatic self-adhesive labeling machine is improperly adjusted, leading to broken labels on the edge of the label. Generally, the label is broken because the roller damages the label. The cracks on the label are regular.

3. As the conveying speed is too fast, the speed of sending and labeling is improper, and the pressure spring of the pressure gauge shaft is too tight, the conveying speed can be appropriately reduced, the labeling speed and the pressure spring of the pressure gauge shaft can be adjusted.

The above points are a brief introduction to enable customers to deal with the problem of broken labels when operating the automatic sticker machine according to the above reasons, so as to avoid the disadvantage of having no way to start. If it still cannot be solved, you can contact our online customer service, and we will answer it for you in a timely manner!