There are various types of vacuum packaging machines, and the following factors should be considered when selecting them.
a) Packing speed. For the sake of improving the production efficiency, a double-chamber or multi-chamber vacuum packing machine can be used to improve the overall efficiency.
The progress of production.
b) Whether the packaged item needs to be filled with other protective gas. Optional multi-functional vacuum packaging machine with inflatable device.
c) The vacuum level of the packaged item. If the packaged goods need to be stored under high vacuum conditions, the cavity vacuum packaging machine must be selected.
d) Requirements for the vacuum packaging machine for the state of the packaged articles.