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The Importance Of Vacuum Packaging Machine
- Oct 18, 2018 -

Anyone who talks about mechanical know-how knows that German machinery is quite developed. China's vacuum packaging machine industry has only been formed for 20 years, its foundation is relatively weak, and its technical and scientific research strength is insufficient. Its development is relatively lagging behind, which has dragged the hind legs of the food and packaging industry to some extent. China's vacuum packaging machine started in the late 1970s with only 100 varieties, and after years of development, it increased to 3,700 in 2000. The level of products for the production of vacuum packaging machines has reached a new level, and the trend of scale, completeness and automation has begun to appear. Equipment with complex transmission and high technical content has begun to appear.

      With the continuous improvement of people's living standards, the demand for various convenience foods has also increased greatly, which has recently stimulated the rapid development of China's food packaging industry. Vacuum packaging machine is one of the fastest developing packaging machines and has broad development prospects. There are many types of vacuum packaging machines, but the ultimate goal is to:

      1. Exclude part of the air (oxygen) in the packaging container, which can effectively prevent food from spoiling.

      2, the use of barrier (airtight) excellent packaging materials and strict sealing technology and requirements, can effectively prevent the exchange of packaging content, can avoid food weight loss, loss of taste, but also prevent secondary pollution.

      3. The gas inside the vacuum packaging container has been eliminated, which accelerates the heat conduction, which can improve the heat sterilization efficiency and avoid the rupture of the packaging container due to the expansion of the gas during the heat sterilization.