How to choose a vacuum packaging machine
Many people don't know how to choose a vacuum packaging machine? First of all, be sure to choose a manufacturer with a vacuum packaging machine to produce custom experience, because this can be customized or recommended for your product vacuum packaging machine, and can save a lot of time costs.
Vacuum packaging machine features:
Vacuum packaging machines are composed of vacuum system, pumping and sealing system, hot-press sealing system and electrical control system. The external vacuum packaging machine automatically seals the inside of the packaging bag after it is vacuumed. Because of the high vacuum inside the bag, the residual air is very small, inhibiting the proliferation of bacteria and other microorganisms, and avoiding oxidation, mildew and corruption of the articles. At the same time, for some soft items, after being packaged by the automatic vacuum packaging machine, the packaging volume can be reduced, which is convenient for transportation and storage.
Vacuum packaging machine selection advice:
1. Packaging speed: For the purpose of improving production efficiency, a double-chamber or multi-chamber vacuum packaging machine can be selected to improve the overall production progress.
2. Filling gas: Whether the packaged article needs to be filled with other protective gas, you can choose multi-function vacuum packaging machine with inflatable device.
3. Vacuum requirements: the requirements for the vacuum of the packaged items. If the packaged items need to be stored under high vacuum conditions, you need to choose a cavity vacuum packaging machine.
4. Vacuum state: Packing solid and granules, such as dry and non-corrosive materials, can be made of aluminum alloy, and the package is filled with soup. For materials with high salt and acid content, stainless steel or aluminum-magnesium alloy can be used. Material. The sealing ring is generally made of silicone rubber and black rubber. A few low-grade products use foamed rubber. The silicone rubber has high temperature resistance, corrosion resistance, good sealing performance and long service life. The foamed rubber has poor sealing performance, easy to fall off and short service life.
The above content hopes to help you. If you need to know more about vacuum packaging machine, please leave us a message.
