We know that the iron core is an important magnetic conducting material of the motor. Silicon steel sheets of different brands have a significant impact on the efficiency of the motor. Similarly, in the manufacturing process, the problems such as punching burr, corrosion and false lamination are finally reflected in the motor performance.

What are the riveting points of motor stator and rotor iron core?

There are three main types of stator and rotor core riveting points:

One of our common types is the round buckle, which is used on stepping motors. It has an advantage that the depth of the buckle cannot be too deep, and it will not buckle up if it is too deep. This is good for the eddy current generated by the motor, and the temperature rise can be controlled better;

There is also a square button point, which is also called V-type rivet point. Square rivet points are also common. For round button points, the accuracy requirements of the punch are not so high. Its disadvantage is that it will be deep and cause certain damage to the insulation layer of the iron core stamping. If the requirements are not too high, this kind of square button point can be used;

The other is circular arc. It is a torsion chute. If it is to be folded, it usually needs to have an arc. The torsion chute also has an iron core with high requirements for moving goods and iron core. This is to twist the chute after rotation.

The three riveting points have their own advantages and can be used on demand.

In what fields is the stator and rotor iron core of motor used?

Home appliance industrial automation, as well as the current 5g base station and new energy vehicles are actually used. The biggest one is the core engine of new energy vehicles, and the motor is used to start the windows and steering wheel power on the car. At least, it is also a motor when it comes to the vibration of mobile phones. These are all motors in our category.

I believe that after reading the above analysis, you also have a certain understanding of the application field and riveting points of motor stator and rotor iron core. Interested friends, pay attention to Yuma precision, and share more information with you.