How can we use the labeling machine?

The labeling machine is a device that sticks rolls of self-adhesive labels (paper or metal foil) to printed circuit boards, products or prescribed packaging. labeling machines have become an indispensable part of modern packaging.

• How can the unstable labeling position of the labeling machine be solved?

• What are the areas of application of labeling machines?

• What should be considered when using the hot melt labeling machine?

How can the unstable labeling position of the labeling machine be solved?

1. The belt pressure device may not be pressed firmly, resulting in loosening the label and inaccurate detection of the electric eye.

2. It is possible that the pull mechanism slips or is not pressed firmly, so that the bottom paper cannot be pulled off smoothly, resulting in different bid lengths;

3. The marking speed does not match the conveying speed;

4. The inclination of the label pressure brush on the peeler plate is not suitable. When the label is shipped, the label should be close to the brush so that the label is shipped at the same angle.

What are the areas of application of labeling machines?

Petrochemical industry

The petrochemical industry often needs to stick product labels to large barrels, large bottles and other containers, and the required speed and accuracy are relatively low, but due to the large labels, the performance requirements for the labeling machine are relatively high and large. Area labels are applied to the curved surface. or if the line is labeled at uneven speed, keep the label to show that flatness is also a concern of the designer.

Medical industry

The medical supplies industry is increasingly using self-adhesive labels. Labels are not only used for labeling, but also fulfill other functional purposes. Also, the design of the labeling machine should vary according to the specificity of the label.

Energy industry

The production and testing of electricity meters, transformers and other components are increasingly used for self-adhesive labels. Labels are not only used for labels, but also fulfill other functional purposes. The design of the labeling machine also has to adapt to different productions.

What should be considered when using the hot melt labeling machine?

1. If the adhesive layer of the target panel is too thick, it should be cleaned in time, otherwise the label will be moved.

2. The glue temperature should be moderate. If the temperature is too low, the viscosity decreases and the marking becomes inaccurate. Excessive temperature causes the adhesive to overflow during labeling and impairs the appearance of the product. Therefore, the adhesive consumption must be adjusted to the temperature required for the label paper.

3. It is very important to choose the appropriate label paper in combination with the product.

4. The labeling machine should be cleaned regularly, such as rotating wheels, label boxes, scrapers, rubber rollers, etc. Familiarity is the premise of driving, and details determine the service life. A little more care brings more value.

Shanghai Paixie Packaging Machinery Co., Ltd. as a Chinese pioneer in labeling machine, can ensure the quality and after-sales service of labeling machine.