A wide range of vacuum packaging machines, in the selec […]
A wide range of vacuum packaging machines, in the selection should focus on the following factors.
Packaging speed. For the sake of improving production efficiency, double or multi-chamber vacuum packaging machine can be used to improve the whole production progress.
Whether the packaging items need to be filled with other protective gas. Optional multi-purpose vacuum packaging machine with inflatable device.
The degree of vacuum packaging requirements. Such as packaging items need to be preserved under high vacuum conditions, you need to choose within pumping vacuum packaging machine.
Requirements for the condition of the packaged goods and the vacuum packaging machine.
Optional, the packaging of solid, particles and other relatively dry and non-corrosive materials, the optional aluminum alloy, and packaging with soup, salt, high acid content of the material, you can use stainless steel or aluminum-magnesium alloy material . Seals are generally used silicone rubber, black rubber, a small number of low-end products using foam rubber, silicone rubber high temperature, corrosion resistance, good sealing, long life, poor sealing rubber foam, easy to fall off, short service life.