How to choose food vacuum packaging machine?
Hits£º2926 Date£º2021/4/2
There are many kinds of food vacuum packaging machines. The following factors should be taken into account in the selection.
1. Packaging speed. In order to improve the efficiency of production, we can choose double chamber or multi chamber vacuum packaging machine to improve the quality of packaging. A production schedule.
2. Whether the packaged goods need to be filled with other protective gases. Multi function vacuum packaging machine with air filling device can be selected.
3. Requirements for vacuum degree of packaged goods. If the packaged goods need to be kept in a high vacuum condition, the cavity vacuum packaging machine should be selected.
4. The requirements of the composition state of the packaged goods on the vacuum packaging machine. When purchasing, aluminum alloy material can be used for packing dry and non corrosive materials such as solids and particles, while stainless steel or aluminum magnesium alloy material can be used for packing materials with soup and high content of salt and acid. The sealing ring is generally made of silicone rubber and black rubber, and a few low-grade products are made of foamed rubber. Silicone rubber has high temperature resistance, corrosion resistance, good sealing performance and long service life, while foamed rubber has poor sealing performance, easy falling off and short service life.
1. Packaging speed. In order to improve the efficiency of production, we can choose double chamber or multi chamber vacuum packaging machine to improve the quality of packaging. A production schedule.
2. Whether the packaged goods need to be filled with other protective gases. Multi function vacuum packaging machine with air filling device can be selected.
3. Requirements for vacuum degree of packaged goods. If the packaged goods need to be kept in a high vacuum condition, the cavity vacuum packaging machine should be selected.
4. The requirements of the composition state of the packaged goods on the vacuum packaging machine. When purchasing, aluminum alloy material can be used for packing dry and non corrosive materials such as solids and particles, while stainless steel or aluminum magnesium alloy material can be used for packing materials with soup and high content of salt and acid. The sealing ring is generally made of silicone rubber and black rubber, and a few low-grade products are made of foamed rubber. Silicone rubber has high temperature resistance, corrosion resistance, good sealing performance and long service life, while foamed rubber has poor sealing performance, easy falling off and short service life.
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