The can sealing machine adopts a high-pressure vacuum pump to pump the vacuum, which can achieve a very low degree of vacuum. The vacuuming, nitrogen filling, and sealing are all completed in the vacuum chamber, which can effectively prevent the air from entering the tank for the second time, and the residual oxygen content is less than or equal to 3%.
The sealing speed is about 5-7 cans per minute, and it is widely used to seal round metal cans in food, chemical, and other industries. The can seamer can be combined with the filling machine, labeling system, and other packaging machines to form an efficient packaging production line.
There are four sealing wheels made of 440C stainless steel, which is vacuum quenched and tempered, with high hardness, durability, and no rust. The material of the sealing wheel can also be customized according to customer requirements.
If seal other height of the metal can, it is not necessary to replace the accessories with a certain range, the adjustment takes about 5 minutes (if the height difference of the can is greater than 20 mm, it is necessary to customize another set of can lid dispensing device). The defective rate of sealing cans is low, about one thousandth to two thousandths.