1. The vacuum packaging machine is very popular for packing equipment nowadays. Its packing principle is to suck the air out from packing bag and then seal the bag in a vacuum state.
2. Owing to the extremely small amount of air residue in packing bag, it effectively resists propagation of bacteria, so highly increases quality warranty period of food.
3. DZ400-2D is featured by automatic processing of vacuuming, sealing, printing, cooling, which is used in vacuum packaging for the food, pharmaceutical, aquatic, chemical and electronic industries.
4. DZ400-2D can prevent the products from oxidization and mildew, as well as corrosion and moisture, keeping the quality and freshness of the product over prolonged storage time. It can fill the packaging bag with some kind of gas, such as nitrogen, after vacuuming the bag.
5. This machine possesses the function to complete vacuum, sealing and date printing in one time. It is controlled automatically by program design.
6. This machine is suitable for laminated plastic membrane or laminated aluminium membrane as packing material. It is widely applied in food, chemical, pharmacy industry.
7. The machine is composed of the upper lid, vacuum chamber, machine body, electric & operation system, vacuum system as five big sections. Upper lid adopts temperature-resisting silicon rubber for sealing; there are nichrome heating element and airbag as sealing parts in the chamber.
8. Before sealing, the airbag is in low vacuum state; during sealing, due to the pressure difference between the atmosphere, airbag pumps up and presses heating element for sealing; at the same time, the heating element heats up instantly; so this completes a full sealing job. Heating temperature and heating time can be set in advance.
|Sealing speed||1-4 times/mins|
|Work room size||L420×W440×H80mm|