Any machine will fail during long-term use, and the seamer is no exception. So, what are the common faults of the automatic vacuum sealing machine:

1. If the sealing is not strong enough, air can easily enter the product if the sealing is not strong enough, which shortens the shelf life of the product, causes losses to the manufacturer, and brings risks to the consumers who purchase the product. Therefore, the insufficiency of the sealing is a fault that must be paid attention to in the sealing machine. Most of this situation occurs because the pressure of the cold-pressed rubber wheel is not suitable, the heat-seal speed is too fast or the temperature is not enough. At this time, you only need to increase the heat-seal temperature, then reduce the heat-seal speed, and at the same time increase the cold-pressed rubber The pressure of force.
　　
2. Irregular traces appear at the sealing can. This is also a common fault. It is because there are many irregular bumps on the cold press machine. As time accumulates, the sealing machine will absorb dust and other substances when it is working. It will stick to the sealing machine, causing uneven heating of the sealing machine, resulting in air bubbles. The way to deal with this kind of failure is very simple, we only need to clean the sealing machine regularly or replace the cold glue machine.