Taking FK803 automatic round bottle labeling machine as an example, let's take a look at how to solve this problem.

1. Transparent label

If transparent labels are used, it is difficult to avoid small bubbles, and our focus is on eliminating large bubbles. We must keep the surface of the bottle clean, even small dust can cause large bubbles. At the same time, ensure that the label is suitable for the bottle and strictly control the quality of the bottle.

2. Conventional bottle type

The traditional bottle type refers to cylindrical bottles. Bubbles are usually caused by a mismatch between label reinforcement and transmission speed. We need to set the parameters "automatic traction speed" and "label enhancement" on the touch screen.

3. Cone shaped bottle

For conical bottles, wrinkles are prone to occur, which may include the following situations:

The label does not match the bottle.

For conical bottles, we strongly recommend that customers send us samples to confirm if the label is suitable for the machine. We will simulate the labeling process and advise customers to make some adjustments when the labels are not properly attached.

The label reinforcement roller needs to be adjusted.

　　Shandong labeling machineFor conical bottles, we need to adjust the angle of the reinforcing roller to adapt to the shape of the bottle. Sometimes we need to add a top belt to ensure stable transmission. Label stripping board adjustment

After confirming that the label is suitable, we need to adjust the sticker head so that the label peeling plate is parallel to the bottle shape of the regulator. At the same time, the traction speed must match the strengthening speed.