What Factors Should be Considered When Choosing a Vacuum Packaging Machine?

1. Material
There are two types of food vacuum packaging machines currently on the market:

(1) carbon steel
The selection of vacuum packaging machines is generally made of carbon steel. Because of cost savings and low prices, fewer manufacturers use stainless steel.

(2) stainless steel
Due to the high cost of stainless steel, but in addition, stainless steel is not easy to rust and corrosion.
Huaqiao vacuum packaging machine is made of 304 stainless steel.

2. Brand of electrical components
The difference between the electrical components on the food vacuum packaging machine, before buying, we should ask what brand of electrical components the vacuum packaging machine is equipped with.

3. Vacuum pump
The vacuum pump is the main core component of the vacuum packaging machine. The quality of the vacuum pump directly affects the vacuuming efficiency of the vacuum packaging machine. Therefore, when purchasing, we should ask what kind of vacuum pump is equipped with the vacuum packaging machine.

4. Consumable parts

Vulnerable parts are the most easily damaged parts of the food vacuum packaging machine. There are mainly heating strips and insulation cloth. Generally, the wearing parts on the market need to be replaced once a month, while the wearing parts of our Dajiang vacuum packaging machine generally need to be replaced every 2-3 months, which greatly saves the cost of the vacuum packaging machine.

5. Be optimistic about after-sales service.

After-sales service is the guarantee of product operation efficiency, and there is also a warranty period, usually one year.

Maintenance and selection of food vacuum packaging machine

1. The vacuum packaging machine should be used in an environment where the temperature is -10°C-50°C, the relative humidity is not more than 85%, the surrounding air has no corrosive gas, no dust, and no explosion.

2. The food vacuum packaging machine ensures that the vacuum pump works normally, and the vacuum pump motor is not allowed to reverse. The oil level should be checked frequently. The normal oil level should not exceed 1/2-3/4 of the oil window. When there is moisture in the vacuum pump or the color of the oil turns black, new oil should be replaced at this time. Usually it will work continuously for a month or two. Replace once, use 1# vacuum gasoline or 30# gasoline, engine oil.

3. After 2-3 months of continuous operation, the back cover should be opened to add lubrication to the sliding part and switch block. The connection activities on the heating rod should be lubricated according to the usage conditions.

4. Frequently check the three parts of decompression, filtration and oil mist to ensure that there is oil (sewing oil) in the oil mist and oil cup, and there is no water in the filter cup.

5. The heating strip and silica gel strip should be kept clean and tidy, and no foreign matter should be adhered, so as not to affect the sealing quality.

Summary:

Whether it is machine maintenance or model selection, understand the main parameters of the product, and ask our customer service for more information about vacuum packaging machines!