The vacuum packaging machine can automatically extract the air in the packaging bag, and complete the sealing process after reaching the predetermined vacuum degree. It can also be filled with nitrogen or other mixed gas, and then complete the sealing process. Vacuum packaging machines are often used in the food industry, because after the food is vacuum-packed, it can resist oxidation, so as to achieve the purpose of long-term preservation. Vacuum packaging machine features: 1. Eliminate part of the air (oxygen) in the packaging container, which can effectively prevent the food from spoiling. 2. The use of packaging materials with excellent barrier properties (air tightness) and strict sealing process and requirements can effectively prevent the exchange of substances in the packaging, prevent food from losing weight, stale taste, and prevent secondary pollution. 3. The gas in the vacuum packaging container has been removed, which accelerates the heat conduction, improves the efficiency of thermal sterilization, and avoids the cracking of the packaging container due to gas expansion during thermal sterilization. In the food industry, vacuum packaging is widely used for various cooked products such as chicken legs, ham, sausages, grilled fish fillets, beef jerky, etc. Pickled products, such as pickles, soy products, preserved fruits and other foods that need to be kept fresh, are increasingly being vacuum-packed. Vacuum-packed food has a long shelf life, which greatly extends the shelf life of the food. 1. Feeding and discharging method: positive and positive discharging. 2. The compression vacuum packaging machine adopts the hot box fixed instantaneous heating mode to save energy. 3. Special electric heating device, uniform heat distribution. 4. The body is small and occupies a small area. 5. The vacuum packaging machine is suitable for small batch production and medium production equipment, and can cooperate with assembly line operations to improve efficiency. 6. Using parts imported from Taiwan Province, Japan and South Korea, the performance is stable and reliable.
Post time: Aug-25-2022