Vacuum packaging machine how to detect vacuum degree

Vacuum vacuum packaging machine equipment is mainly used to protect food from corrosion, and then through the vacuum degree of how to determine the length of time, preservation of some industry customers when choosing packaging machine equipment of high vacuum degree requirements, and the vacuum degree, we are going to how to detect? Introduces for you below.

1, the water first ( Cold water) In the vacuum bag vacuum inside, smoked about 35 seconds to detect the bubbles inside. Such as bubble less than a grain of rice is qualified or not qualified.

2, vacuum mechanic table to do vacuum packing 0. 1 turn off the power supply, to look on the vacuum gauge with and without leakage.

3, food vacuum packaging machine vacuum pump oil will change in time, About a month) 。 If you can't change in time will also affect the vacuum pump, which affect the degree of vacuum.

the above content for us of the vacuum degree of vacuum packaging machine equipment inspection is introduced three kinds of methods, is very simple and easy to operate. We do it in the equipment used in the late work of maintenance, is also a good way to keep good vacuum degree, hope to help you.

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