• Wuxi New Ruichi Technology Co., Ltd. / Wuxi Cailiang Machinery Co., Ltd.
  • Wuxi New Ruichi Technology Co., Ltd. / Wuxi Cailiang Machinery Co., Ltd.
  • Wuxi New Ruichi Technology Co., Ltd. / Wuxi Cailiang Machinery Co., Ltd.
  • Wuxi New Ruichi Technology Co., Ltd. / Wuxi Cailiang Machinery Co., Ltd.
  • Wuxi New Ruichi Technology Co., Ltd. / Wuxi Cailiang Machinery Co., Ltd.
  • Wuxi New Ruichi Technology Co., Ltd. / Wuxi Cailiang Machinery Co., Ltd.
  • Wuxi New Ruichi Technology Co., Ltd. / Wuxi Cailiang Machinery Co., Ltd.
  • Wuxi New Ruichi Technology Co., Ltd. / Wuxi Cailiang Machinery Co., Ltd.
  • Wuxi New Ruichi Technology Co., Ltd. / Wuxi Cailiang Machinery Co., Ltd.
  • Wuxi New Ruichi Technology Co., Ltd. / Wuxi Cailiang Machinery Co., Ltd.

AC Motor Stator and Rotor Laminations

AC motors serve as the core of modern industrial systems, and the performance of their stator and rotor cores directly influences motor efficiency, reliability, and noise levels. Our products are designed as key power components for a wide range of applications, including industrial automation and manufacturing, household appliances and consumer electronics, HVAC systems, wind power and water pumps, as well as infrastructure and energy sectors such as hydropower stations, mining machinery, and elevators.


AC motor stator and rotor laminations are manufactured using high-quality non-oriented silicon steel combined with precision stamping technology. Each lamination is processed with strict control over thickness uniformity, magnetic properties, and dimensional accuracy, ensuring stable electromagnetic performance during motor operation. The stamping tools and dies are optimized to minimize burrs, deformation, and stress concentration, helping improve stacking consistency and reducing additional processing requirements in subsequent manufacturing steps.

The laminations feature accurate slot geometry and stable magnetic permeability, supporting improved energy conversion efficiency and reduced core loss. This contributes to smoother motor operation, lower noise levels, and improved long-term reliability. The material selection and punching precision also support better thermal performance, which is crucial for motors operating under continuous load.

These stator and rotor laminations are suitable for assembling AC motor cores used in fans, pumps, compressors, and various industrial drive systems. With consistent quality and stable magnetic characteristics, they help manufacturers streamline production, improve efficiency, and maintain uniform performance across different motor models. Custom designs, special slot shapes, and prototype lamination sets can also be provided to support new product development and specific application requirements.

About
Wuxi New Ruichi Technology Co., Ltd. / Wuxi Cailiang Machinery Co., Ltd.

Wuxi New Ruichi Technology Co., Ltd. is primarily engaged in the research, development, manufacturing, and sales services of electric punching and core products. Our products are mainly applied in new energy commercial vehicles, new energy non-road mobile machinery, wind power generation, industrial high-efficiency energy conservation and automation control, rail transit, and other fields.

Wuxi Cailiang Machinery Co., Ltd., is a trusted manufacturer specializing in high-quality welded machine housings and end shells for wind power equipment and high-voltage industrial motors. Both companies have obtained ISO 9001, IATF 16949, and ISO 14001 certifications, and implement full-process quality monitoring using methods such as SPC (Statistical Process Control) and CMM (Coordinate Measuring Machine).

Looking ahead, they will continue to increase annual R&D investments, focusing on integrated innovation in "AI + smart manufacturing + green energy" to build robust technological barriers, ensure sustained product leadership, and create smarter, more efficient production workshops.

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AC Motor Stator and Rotor Core Industry knowledge