The vacuum sealing 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 sealing machines are often used in the food industry, because after vacuum packaging, food can resist oxidation, so as to achieve the purpose of long-term preservation.

Working principle of vacuum sealing machine

The vacuum sealing machine is composed of a vacuum system, an air-pumping sealing system, a hot-pressing sealing system, and an electrical control system. The external pumping vacuum sealing machine automatically seals the packaging bag after it is drawn into a low vacuum. For some soft food, after being packaged by the automatic vacuum sealing machine, the package volume can be reduced, which is convenient for transportation and storage. The principle of the desktop vacuum sealing machine is to use plastic composite film or plastic aluminum foil composite film as packaging materials to vacuum package or vacuum solid, liquid, powder, paste food, chemicals, electronic components, precision instruments, rare metals, etc. Air-packed.

Willpoweris a private enterprise integrating the research, development, production and sales of small household appliances. The company has a group of experienced management personnel and professional technicians, and has passed the ISO9001 international quality management system certification. The series of small household appliances such as vacuum sealing machine, sealing machine, vacuum rice cabinet, air fryer, air fryer oven, multi-function cooking pot and wall-breaking cooking machine independently developed and designed by Plastic Home Appliances have obtained China CCC, American UL, European GS , CE and many other domestic and foreign certifications, the products sell well in domestic and foreign markets.

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