Home Uncategorized After vacuum packaging machine packaging, the packaging bag is easy to crack. What’s the matter

After vacuum packaging machine packaging, the packaging bag is easy to crack. What’s the matter

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the crack is not sealed, and the sealing temperature is not adjusted properly

Shanghai GongLiang Packaging Machinery Co., Ltd

the packing bag is not good

the heating time is too short

1. The temperature is low and can be adjusted to increase the temperature. 2. The temperature is high and can be adjusted to reduce the temperature. 3. The material of vacuum packaging bag is not good, so composite bag can be selected. 4. The thermal seal of vacuum packaging machine is uneven.

the specific part of the bag. If it is the place where the bag is made or a part of the bag, it should be the quality problem of the bag. If it’s your own sealing place, it’s a matter of sealing temperature and time

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