First of all, it is necessary to consider the working principle of the milk powder can capping machine. The capping machine usually uses a pneumatic or electric method to compress the lid of the milk powder can through the capping head, so as to achieve a tight sealing effect.

Secondly, the advantages of the capping machine are also factors that need to be considered. Common advantages include high efficiency, increased productivity, easy operation, etc. To choose a capping machine with high efficiency, you can consider its number of caps per minute and its degree of automation.

In addition, attention needs to be paid to the controllability of the capping force of the milk powder can capping machine. A good capping machine should be able to adjust the capping force according to different bottles and caps to ensure that the capping head stops capping after reaching the tightness requirements to avoid excessive tightening or improper tightening.

We need to consider the adaptability of the milk powder can capping machine. The capping machine needs to be suitable for capping different bottles and cans, including milk powder cans, protein powder cans, kudzu powder cans, etc. Therefore, choosing a capping machine with diversity and adaptability can meet the needs of different products.

To choose a useful milk powder can capping machine, you need to consider factors such as working principle, advantages, controllability of capping force, and adaptability. By comprehensively considering these factors, you can choose an efficient and stable milk powder can capping machine that suits your company's needs to improve production efficiency and product quality.