Nowadays, most of the products in the manufacturing industry can be packaged with the bag type vacuum packaging machine. However, the characteristics of packaged goods are different, and different types will appear for you to choose. Food vacuum pump packaging machine is specialized in packaging all kinds of food products, and its types are also diverse. Now, let's learn about its application standards.
1. Packaging rate. In consideration of improving productivity, double chamber or multi chamber vacuum pump packaging machine can be used to improve the progress of all production and manufacturing.
2. Whether the packed items need to be filled with other maintenance gases. Intelligent vacuum pump packaging machine with air pumping equipment can be selected.
3. The vacuum value of the packed object. If the packaged articles can be stored intact only when the vacuum value is high, the cavity vacuum pump packaging machine shall be selected.
4. The regulations on vacuum pump packaging machine according to the composition of the packed objects.
When purchasing, aluminum alloy profiles can be used when packaging dry and non corrosive raw materials such as solid materials and particles; When the package contains raw materials with high salt content and acid content, metal materials or titanium magnesium aluminum alloy materials can be used. The sealing ring is generally made of silica gel and black vulcanized rubber, and a few low-end products are made of foamed rubber. Silica gel is heat-resistant, corrosion-resistant, with good airtightness and long service life. The foamed rubber has poor airtightness, is easy to fall off, and has short application cycle.
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