What causes the double-chamber vacuum packaging machine to have poor pumping effect?

The double-chamber vacuum packaging machine is a production machine that provides packaging services for goods. Since the packaging of goods is a safety measure for goods, it can be said that the packaging machine is also a product safety guarantee. And with the advancement of society, the packaging machine has been constantly changing with the changes of the market. Today, the double-chamber vacuum packaging machine has become the most important packaging equipment in the development of the commodity market, and has the most heroic performance in the commodity world. It can continue to add vitality to the world of goods. Because of the packaging machine, it has brought great convenience to the market. In today's market economy, the continuous improvement of technology, the emergence of various new materials, etc. all affect the research and manufacture of packaging machine equipment, and the support of technical strength, packaging machines are also constantly To enhance various aspects, it seems that the packaging machine has a very broad development prospect in the future development.
When the product is shrink-wrapped by a double-chamber vacuum packaging machine, the air in the packaging film must be evacuated to bring the vacuum in the packaged product, which is beneficial to the long-term preservation of the product. However, sometimes if the double-chamber vacuum packaging machine produces some faults or improper operation, it is easy to cause poor pumping effect, which deserves attention.
The double-chamber vacuum packaging machine vacuum-packs the product with a vacuum packaging film, so it is especially important for the quality control of the vacuum packaging film. It is necessary to use a vacuum packaging film of acceptable quality and a certain thickness. In the preservation process before use and during the packaging process in use, it is necessary to ensure that the vacuum packaging film is not damaged and causes air leakage. It is also necessary to ensure that the double-chamber vacuum packaging machine has sufficient pumping time when packaging the product, thereby ensuring that the air in the packaging film is sufficiently evacuated to ensure the internal vacuum. The sealing control time is not too early to be sealed to avoid the presence of residual air in the packaging film. The quality of the seal should be guaranteed, and the seal should be tightly closed to avoid the occurrence of air leakage and affect the vacuum inside the vacuum packaging film. The core part of the double-chamber vacuum packaging machine is a vacuum pump. When the working time is long, dust, dirt and the like can easily enter the vacuum pump, so that the packaged product is stuck with dust and dirt, and the vacuum pump must be changed at this time. Frequent oil changes can enhance the pumping effect of the double chamber vacuum packaging machine. Also pay attention to the protection of the internal pressure airbag of the double chamber vacuum packaging machine to prevent it from rupturing, and can not achieve good pumping effect.

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