Food vacuum packaging The food into the bag, the bag out of the air, to a predetermined degree of vacuum, the completion of the sealing process. In the food industry, vacuum packaging applications are very common, all kinds of cooked products such as chicken legs, ham, sausages, grilled fish fillets, beef jerky; pickled products such as pickles and soy products, preserved fruits and other need fresh food More and more vacuum packaging. After a long vacuum preservation of food packaging, greatly extending the shelf life of food.
The use of food vacuum packaging machine technology
Vacuum inflatable packaging The food into the bag, the bag out of the air to a predetermined degree of vacuum, and then filled with nitrogen or other gas mixture, and then complete the sealing process.
Vacuum packaging technology originated in the 1940s. In 1950, polyester, polyethylene plastic film was successfully used for vacuum packaging, vacuum packaging has been rapidly developed.
China's vacuum packaging technology was developed in the early 1980s, and the vacuum inflatable packaging technology began in the early 1990s a small amount of use, with the promotion of small packages and the development of supermarkets, the scope of its use is more and more widely, Some will gradually replace hard packaging, the prospects are very bullish.
The scope of application of food vacuum packaging machine
Suitable for vacuum sealed packaging of food, aquatic products, chemical raw materials, electronic components, precision parts and other products.