How to Choose a Good Vacuum Packaging Machine - Selection Principles

There are many kinds of vacuum packaging machines according to different application requirements and working principles.

We can in the selection should consider the following factors:

1. Packaging speed

For the consideration of improving production efficiency, you can choose a double or multi-chamber vacuum packaging machine to improve production speed.

2. Whether to fill with other protective gases

Whether the packaged goods need to be filled with other protective gases, you can choose a multifunctional vacuum packaging machine with inflatable device.

3.Vacuum degree requirement

If the packaged goods need to be preserved under high vacuum conditions, you need to choose a chamber vacuum packaging machine.

4. Packaging requirements of the composition of the goods state

(1) solid particles are relatively dry and non-corrosive materials

Aluminum packaging machine can be used.

(2) with sauces, salts, acid components with high content of materials

Stainless steel or aluminum-magnesium alloy packaging machine can be used.

What is the best rubber for sealing ring?

Seal ring is generally used silicone rubber, black rubber, a few low-grade products using foam rubber, silicone rubber, high temperature resistance, corrosion resistance, good sealing performance, long service life Use life. Foam rubber sealing poor, easy to fall off, short service life.