Electric Motor Stator Winding in China

For stator core assembly, we provide electric motor stator winding services and injection molding services. Stator core winding is a crucial process in the manufacturing of electric motors. It involves winding conductive wire around the stator core to create magnetic fields that drive motor rotation.

Types of Stator Winding We Offer

We offer two main types of motor windings: concentrated winding and partitioned winding. Each type has unique advantages to suit different motor applications.

Concentrated winding

Concentrated winding

Concentrated winding involves wrapping the wire around a single tooth of the stator. This type of winding is compact and efficient, making it ideal for motors that require high power density. This type of winding is typically used in applications that require high torque and compact design. It is especially beneficial for small motors where space is limited.

Partitioned winding

Partitioned winding

Partitioned winding involves dividing the stator winding into multiple sections. This method distributes the wire evenly around the stator, improving the motor’s thermal management and reducing electrical losses. This type of winding is ideal for motors that require high efficiency and long-term reliability. 

Stator Lamination Stacks Assembly Products We Customized

We provide high-quality, durable, and efficient electric motor windings for a wide range of applications. Normally, the copper material diameter range is 0.29~1.2mm. But in some cases, we also use aluminum material, the diameter range is 0.35~0.85mm.

winding and injection molding for stator core
Inner Stator Winding
BLDC drone motor stator core winding
axial flux stator core winding

Process of Motor Stator Coil Winding Services Order

We provide high-quality, durable, and efficient electric motor windings for a wide range of applications. Normally, the copper material diameter range is 0.29~1.2mm. But in some cases, we also use aluminum material, the diameter range is 0.35~0.85mm.

Drawing Evaluation

We begin by thoroughly evaluating the client's technical drawings and specifications. It helps us to understand the requirements and can design a winding solution.

Winding Tooling Design and Manufacturing

We design and manufacture the necessary winding tooling. Our precision-engineered tools are crucial for creating accurate and consistent stator windings.

Trial Winding to Verify Design

We perform a trial winding to verify the design. This step allows us to test and refine the winding process, ensuring it meets the specified criteria before full production.

Winding

Once the design is validated, we proceed with the winding process. Our advanced machinery and skilled technicians ensure high-quality and precise windings.

Coil Shaping and testing

After winding, we shape the coils to the desired specifications. And we conduct electrical performance testing to ensure the windings meet the required standards.

Impregnation Varnish Coating

The windings are then coated with impregnation varnish. This coating enhances the durability and thermal stability of the coils, protecting them from environmental factors.

Why Choose Us As Your Motor Winding China Manufacturer?

stator winding

Choosing us as your motor winding manufacturer ensures you receive the best in quality, efficiency, and reliability.

State-of-the-Art Facility

Our factory features six semi-automatic refrigerator compressor stator production lines, utilizing efficient robots and manipulators for binding and shaping processes.

High-Quality Components

We produce top-notch stator core assembly components, including AC rotors, generators, brushless motors, and more.

Competitive Pricing

Our advanced manufacturing techniques and efficient processes allow us to offer high-quality products at competitive prices.

On-Time Delivery

We are committed to delivering your orders on time, ensuring your production schedules are met without delays.

FAQs

We use high-quality copper wire for most stator windings due to its excellent electrical conductivity and durability. In some cases, aluminum wire may be used as a cost-effective alternative. The insulation materials are carefully selected to withstand high temperatures and mechanical stresses, ensuring long-lasting performance.

We ensure the quality of our wound stators through a comprehensive quality assurance process. This includes rigorous electrical performance testing, insulation resistance checks, and mechanical inspections. Additionally, our manufacturing processes are certified to ISO 9001:2015/AS9100D standards, ensuring consistent quality and reliability.

Yes, we offer customized stator winding solutions to meet the unique requirements of various applications. Our team works closely with clients to understand their specific needs and designs custom winding solutions that optimize motor performance and efficiency.

Whether it’s for drone motors, axial flux motors, or other specialized applications, we deliver tailored solutions that meet your specifications.

Contact Us for Electric Motor Stator Winding Service in China

Ready to enhance your motor’s performance with high-quality stator winding? Contact us today for expert electric motor winding services in China. Our team of experienced professionals is here to provide customized solutions tailored to your specific needs.

Whether you need windings for automotive, industrial, or renewable energy applications, we deliver precision, efficiency, and reliability. Get in touch with us via phone, email, or our online contact form.