We should know the production process of motor core, which is the stamping, stamping classification, stacking and other steps, mainly involving riveting, welding, buckle and other mainstream processes.

Today Yuma precision small edition to explain to you the motor core using laser welding and traditional welding what difference?

The traditional welding technology of motor core mainly includes argon arc welding, gas welding, resistance welding, etc.

Advantages: it has mature technology, high reliability, low cost, low precision requirements for products, low requirements for equipment fixture and structure.

Disadvantages: the large thermal reaction zone makes the product deformed, material embrittlement, material toughness reduced, resulting in the motor performance reduction; It needs consumables, high energy consumption and high cost; It is not environmentally friendly and harmful to human body; The requirements for workers' operation are high and human factors are disturbed; The appearance is defective and the weld is rough.

The laser welding technology used in Yuma precision is mainly intelligent operation of manipulator.

Advantages: the heat reaction zone is very small, the welding spot is small, and the weld seam is very small, which does not affect the quality and beauty; It is more environmentally friendly and harmless to human body; The welding speed is very fast and the efficiency is high; No consumables are needed, and the cost of use is saved.

Disadvantages: the welding strength is general and the cost is high.

See here, I believe that you also know the welding process of the motor core, and what can not be understood can be called for consultation~