The characteristics of several automatic can sealing machines are introduced

1. Semi-automatic can sealing machine
The working characteristic is manual capping, and the can is pressed tightly between the pressure head of the can sealing machine and the bottom plate or lifting plate, and then the can is sealed. There are two types of edge sealing: (1) can itself with the pressure head rotation; (2) can be fixed between the pressure head and the bottom plate can not be rotated. The latter type is more suitable for sealing canned soups. Because the tank body does not rotate, it can avoid that the liquid inside the tank splays outside under the action of centrifugal force, resulting in insufficient net weight of the product;
2. Automatic can sealing machine
There are many types, such as single head, double head, four head, six head or more head of the automatic can sealing machine, the more head production capacity. At present, the foreign high-speed can sealing machine can seal all kinds of sizes of cans, the capacity of up to 1200 cans/min;
3. Vacuum automatic can sealing machine
The characteristic is that the sealing can enters the sealing chamber of the can sealing machine, and the air in the tank is extracted by the pipe connected to the vacuum pump, and then sealed. This machine seals the lid when there is a lid on the tank, automatically stops when there is no lid on the tank, automatically stops when overload, cannot start and automatically stops when vacuum is insufficient and other automatic control devices, the production capacity is 50 cans/min. Suitable for special-shaped tanks with maximum diagonal line of 130mm and body height of 22-96mm. This machine has the advantages of simple structure, easy maintenance and operation, small size and light weight.

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