Views: 81 Author: Dong Guan Do Hearts Technology Co.,Ltd Publish Time: 2021-12-07 Origin: https://www.doheartsmachine.com/
The label machines include semi-automatic or fully automatic and are used more and more widely. According to the shape of the products to be labeled, they are divided into pvc label machines, round bottle label machines, or collectively called self-adhesive label machines.
What should we do when we see the label machine breaks?
How to deal with the problem of label machine warping?
What is the role of label machine?
1. The problem of peeling off the target board
In addition to the problems of the label machine itself, the label breakage is mainly concentrated on the stripping plate. One of the most important reasons is that the stripping plate is too sharp. The stripping plate is made of sheet metal processing. It is caused by the excessive cutting and milling amount at the knife edge of the label machine. The main treatment method is to manually polish the knife edge to make the transition at the knife edge smoother. Then there is a broken label caused by the knife edge of the label machine due to peeling of the label. The board assembly is crooked, and the knife edge is not level, which causes the label to be unevenly cut when it passes the knife edge, which will also cause the label to be broken.
3. The problem of tensioning mechanism
In the entire header part of the label machine, the purpose of the tensioning mechanism is to ensure that the label can be separated from the stripping plate relatively uniformly and stably during the traction movement. For this purpose, the tensioning of the label needs to ensure a certain degree of strength. Yes, when the force is too large, the label machine will also cause the label to break. This can be solved by reducing the force of the pressing plate and the elastic force of the brake lever.
How to solve the problem of label machine lifting? There are various solutions, and there are 7 common methods:
1. Control the temperature difference in the labeling process of the label machine, and increase the temperature of the label in advance, so that the process that may need to be heated during the production process is that after the temperature rises, the effect of the temperature difference before and after the attached label is reduced. Of course, increasing the labeling temperature can also increase the active material on the object, thereby increasing the direct adhesion between the label and the product.
2. Improve the viscosity of the pvc label machine. For most bids, this is the most direct and effective method. Increase the viscosity of the label to make it adhere to the surface of the product more firmly.
3. Increase the strength of the label machine so that the label can be completely adhered to the surface of the product.
4. Choose a softer label material to improve the ductility of the label.
5. When using the label machine to make labels, consider the shape of the bottom of the label to adopt an arc shape, which can effectively avoid the deformation zone.
6. Try to avoid static electricity during the labeling process, which will affect the labeling effect.
7. Check if there is dust or protective oil on the surface of the product, wipe it off if necessary.
PVC label machine, as the name implies, is to attach product information to the surface of the product in the form of labeling. For example, the chili sauce, soybean paste, etc. in the supermarket are labeled with the production date, shelf life, product ingredients, etc. Important information to help consumers refer to.
Dong Guan Do Hearts Technology Co.,Ltd is known for high precision label machines. If you want to order the label machine, you can connect them.