Custom Stator lamination with good quality  

COMPOUND PUNCHING Compound punching outputs a complete motor lamination in one action, some more complicated PM motor rotor laminations may need to be stamped twice.   Laminations produced by compound punching have good flatness and concentricity, and the production rate is also very fast. It’s quite a good choice for medium-to-large volume production, although the cost of the tool is not cheap, when the cost is allocated to each motor lamination, the compound punching solution seems to be both efficient and economical.   COMPOUND PUNCHING MOTOR LAMINATION In the process of motor production, on the one hand, we are strengthening the manufacturing quality control of the motor iron core, and on the other hand, the iron core and the windings are cured into a solid whole through the dipping process. Compound punching is suitable for the medium size motor laminations, therefore, the size of the die is relatively large, and t…

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