Loading and unloading cage manufacturers talk about how to choose a vacuum packaging machine can be seen from these four points!

　Loading and unloading cageManufacturers talk about how to choose a vacuum packaging machine can be seen from these four points!

With the progress of society, the requirements of food logistics and transportation for packaging are getting higher and higher, and the demand for various packaging machinery is also increasing year by year. The vacuum packaging machine is one such product.Loading and unloading cageManufacturers to tell you about the purchase of vacuum packaging machine some of the views.

　　Loading and unloading cageManufacturer: 1. Vacuum pump is the core, focusing on quality and brand

As the core of the vacuum packaging machine, the vacuum pump should be carefully selected. Whether it is a large or small vacuum packaging machine pump, our first concern is its price. In addition, pay attention to the vacuum pumping capacity of the vacuum pump, which is generally expressed in cubic meters per hour, but not as large as possible, as long as it matches the working speed of the whole machine.

　　Loading and unloading cageManufacturer: 2. regular manufacturers quality is guaranteed

The control principle of automatic and semi-automatic packaging machines is the control of applied electrical components. Only regular manufacturers of electronic products to ensure that components durable, reliable, safe, wearing parts easy to buy. Otherwise, it is easy to age and may often have problems. The electronic control devices of vacuum packaging machines, packaging machines, filling machines and 3D packaging machines produced by regular manufacturers are world-renownedBrand processQuality is guaranteed and trustworthy.

　Loading and unloading cageManufacturer: 3. polish your eyes to see the true and false stainless steel material

General vacuum packaging machine manufacturers use genuine goods stainless steel, such as brand 304, which is special steel for equipment. But some small manufacturers like to use substitutes, plate thickness is relatively thin. The authors suggest using 3mm thick steel for products below type 600 and 4mm thick steel for products above type 600.

　　Loading and unloading cageManufacturer: 4. Choose a strong packaging machine supplier

Verify the manufacturer's technical and after-sales service capabilities. Generally, through telephone communication, you can get a general understanding by visiting the manufacturer's website (even if you don't have your own website, you must not buy it). Any product is not without shortcomings. Only manufacturers with timely and thoughtful after-sales service will not cause trouble to users or affect production.

　　Loading and unloading cageManufacturer: What should I pay attention to before installing the vacuum packaging machine?

Professionals should complete the installation of the vacuum packaging machine and pay attention to the following matters:

1. Before operation, the installer should carefully read the operating instructions of the vacuum packaging machine, and follow the operating rules and safety precautions in the operating instructions of the vacuum packaging machine.

2. Before running the vacuum packaging machine, add HFV-32 high-speed vacuum pump oil or 32N oil to the vacuum pump as required (when placed horizontally, the oil level should be kept at 3/4 of the oil window). The oil level of the vacuum packaging machine shall not be less than 1/2 of the oil window during normal working hours. Do not inject too much to avoid oil leakage.

Vacuum packaging equipment should be placed horizontally, which is particularly important for external vacuum packaging machines. The machine should maintain a good ventilation and heat dissipation environment. The product shall be free of corrosive gases. The vacuum packaging machine must not be operated in a dusty environment.

4. Depending on the type of vacuum packaging equipment, the power supply configuration may be different. Be sure to protect the grounding before use.

5. Operation steps: Turn on the power, press the lid to open automatically (after turning on the power, the roller chain vacuum packaging machine will automatically open the lid, press the button next to the control panel to close the vacuum lid and open it automatically). When using three-phase power supply (three-phase four-wire) mode, pay attention to the forward and reverse directions of the motor. If the short-term reversal has no effect on the equipment, but the long-term reversal is not good for the vacuum pump.

6. According to different regions or seasons in China, preheat the vacuum pump before starting at low temperature. When preheating the vacuum pump, please turn off the heating function to avoid burning the heating device and causing unnecessary losses.