Pasting Method Of Labeling Machine

Labeling machine to round bottles and other containers posted labels, its movement can be roughly divided into two categories.

The first category is bottles, beer bottles. The bottle stands and moves forward, attaching the label of the pre-adhesive to the bottle. Here again there are three conditions:

1. Move the bottle forward intermittently and post the label when it stops moving.

2. Send the label out and post it during the movement of the bottle.

3. Label the tangents in sync with the moving speed of the bottle.

The second category is small bottles. The bottle lies on its side and rotates to attach the label.

The biggest problem in the labeling machine movement is the problem of Posting, usually with a label coated with a liquid binder. Because of the pressure sensitive type, thermal sensitive type, hot melt type and other new labels, all kinds of labeling machine equipment has a new development. The use of liquid adhesives are: initial viscosity, quick drying function, adhere to the outstanding state of the paint roller, to avoid the adhesive attached to the guide roller, as well as the surface material constraints. Especially in the use of high-speed machinery occasions, the choice of adhesive solvent and solvent drying time also have certain constraints. Thermosensitive label has its advantages, it is through heating to melt the adhesive, reducing the heat can last a long time to adhere to the viscosity, and then the labeling machine heating and adhesion operation can be separated, due to strong adhesion, can be posted on a variety of materials. The advantage of the hot melt type is that it only melts when heated and then sticks immediately after cooling. The information can be posted from a wide range of sources. However, it is important to note that this approach is not the same as entering the data and resetting of the adhesive, because the variety of information posted will be different, over a long period of time will be due to the risk of label drying off.