1. Performance characteristics:

The lower working table is mainly made of food-grade stainless steel plane structure, which can not only make it easy to clear the liquid or sundries dripping on the working table during the working process, but also prevent corrosion and rust caused by packing acid, alkali, salt and other items.

The upper studio is mainly made of food-grade stainless steel with high strength and corrosion resistance. The heating elements are all installed in the upper working chamber, which can avoid short circuit and other faults caused by the influence of packaging materials (especially liquids), and improve the reliability of the whole machine.

Among them, DZ-500/2S, DZ-600/2S, DZ-400/2S, DZ-600/2S, DZ-700/2S, DZ-800/2S adopt a four-link structure, and there is an upper studio working in turn Two-station operation is convenient, efficient, and energy-saving.

The packaging process of several models is automatically controlled by the electrical system. For different packaging requirements and different packaging materials, this machine is equipped with optional adjustment buttons such as air extraction time, heating time, and heating temperature, which are easy to adjust to achieve the ideal Packaging effect.

Main structure and working principle:

The vacuum packaging machine is mainly composed of five parts: upper working room, lower working platform, rack, electrical system and vacuum system.

Working process: First, close the lid, and the vacuum pump draws air from the working chamber. When the predetermined vacuum degree is reached, the vacuum pump stops working, the pressure valve opens, the airbag is inflated, the pressure strip is pressed down to seal the seal, and the package is heated by electricity at the same time. The vent valve is energized and opened, and the cover is automatically vented and opened to complete a working cycle.