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Why can’t the vacuum packaging machine seal its mouth

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Why can’t the vacuum packaging machine seal its mouth

because things emit gas when they are hot, the carbon dioxide in the sealing machine needs to be extracted when sealing, and the hot food doesn’t produce gas until it is cooled, so it can’t be sealed when sealing! What are you doing? What products are you making?

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Answer

 Hello, 

 the bag of vacuum packaging machine cannot be sealed. There are possible reasons: 1. The beginning of heat sealing on the control panel of vacuum packaging machine is not selected, or the heating power supply is not turned on. 2. There is a problem with the control assembly and the heating time relay is damaged. 3. There is a problem with the panel setting, and the heating time is set to 0. 4. The heating element of the packaging machine is damaged, or the power connection of the heating element is disconnected

 the sealing lines of the second vacuum packaging machine bag are uneven, there are bubbles in the sealing line, and the sealing is not firm. Possible reasons: 1. The sealing strip of the vacuum chamber of the mobile vacuum packaging machine is not clean enough, and there are dirty things or other foreign matters. 2. The cooling time set for the control panel is not enough, resulting in shrinkage of the sealing line and bubbles. 3. The strength of the air bag of the vacuum packaging machine is not enough, resulting in the loose pressure of the sealing line. 4. The heating time or temperature set is too low to seal well

Question

 OK, thank you 

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