[Automatic labeling machine] Broken label processing skills

When we have to make preparations before proceeding, this will not affect our work, especially when using automatic labeling machines. Today, let us learn and understand the label break processing of the automatic labeling machine.

Knowing more information is conducive to work. When the self-adhesive label is die-cut into a product, it will generally leave a label wider than the bottom paper of the label, which is convenient for the label to be applied to the customer without wasting time. In the process of transporting and transferring the label packaging, the bottom paper on the edge of the label is simply torn to form a small gap. The automatic labeling machine has a certain tension when labeling. The label with a gap on the edge of the bottom paper is very simple. The label is torn off under the action of the tension to make the label break. There are also cases where improper adjustment of the roller on the automatic labeling machine results in the formation of a label rupture band on the base paper at the edge of the ruptured label of the roller. It is generally formed by rolling the backing paper label tape, and the gap of the backing paper is more regular.

If the product label is rewinded too tightly, the adhesive will be formed in the adhesive and will be squeezed out to cause glue. The oozing glue will stick to the back of the base paper and make the entire roll of labels difficult to loosen. This is especially true in summer. If the label is narrow, the tensile strength per unit area of the base paper will not be too great. The automatic labeling machine has a certain tension during the labeling process. When a roll of labels with leaking glue is used for active labeling, it is likely that under the action of the pulling force of the labeling machine and the pulling force of the roller body, the original paper with the label removed will be torn off, forming a broken label during the labeling process. In this case, the label breaks, because it is a tension break, and the bottom paper is cracked irregularly because of the tensile force, but the cracking surface is relatively uniform.