|Min. Order / Reference FOB Price||1 Set/Sets (Min. Order)||CN¥18,543.38 - CN¥19,243.13 / Set|
|Supply Ability:||500 Set/Sets per Month|
|Payments:||Direct payment from an online Bank,Pay later,On line bank,Visa|
|Type:||Vacuum Packing Machine|
|Place of Origin:||Henan, China|
|Applicable Industries:||Hotels, Food & Beverage Factory, Farms, Restaurant, Food|
practicality of the style because vacuum packaging has a very good effect. Therefore, relying on people to make food healthy is the key to maintaining the health of easily deteriorated materials such as food. Understanding the skills of vacuum packaging correctly has become the main reason for choosing the products of vacuum packaging machines and understanding the product market.
The choice of vacuum packing machine starts with the product, first of all, it is a contemporary product. The vacuum packaging machine has good production advantages. A good vacuum packaging machine can not only strengthen the entire vacuum packaging details but also deal with the packaging environment and position the product. According to the current selection criteria, we really understand the vacuum packaging machine. Choice, its advantages, and market logic have a more straightforward effect. In the process of qualitative analysis, only the use of vacuum packaging machines, the advantages of choosing packaging machines, the practicality of products, and the review of values also have more space.
1. Vacuum: The vacuum chamber is closed, the vacuum pump works, the vacuum chamber starts to evacuate, the vacuum inside the packaging bag, and the vacuum gauge pointer rises to reach the rated vacuum (controlled by the time relay ISJ). The vacuum pump stops working and the vacuum stops. While working in a vacuum, the two-position three-way solenoid valve IDT works, heat seals the gas chamber vacuum, and the hot-press frame keeps in place.
2. Heat seal: IDT is broken, the outside atmosphere enters the heat seal air chamber through its upper air inlet hole, and the pressure difference between the vacuum chamber and the heat seal air chamber is used to inflate the heat seal air chamber and make it under the hot press frame Move and press the bag mouth; at the same time, the heat sealing transformer works and starts sealing; at the same time, the time relay 2SJ works, a few seconds later, the heat sealing ends.
3. Return air: Two-position two-way solenoid valve 2DT is open, the atmosphere enters the vacuum chamber, the pointer of the vacuum gauge returns to zero, the hot pressing frame is reset by the reset spring, and the vacuum chamber is opened.
4. Circulation: Move the above vacuum chamber to another vacuum chamber, that is, enter the next working process, the left and right chambers work alternately, and the cycle reciprocates.
The main function of the vacuum packing machine is to remove oxygen to help prevent food spoilage. The principle is also relatively simple. Food spoilage is mainly caused by the activities of microorganisms, and the survival of most microorganisms (such as mold and yeast) is needed. Oxygen and vacuum packaging is to use this principle to remove the oxygen in the packaging bag and food cells so that the microorganisms lose their living environment.