Discover 40 Years of Expertise in Motor Stamping: Pioneering Innovation in Motor Core Technology – June 2025 Update
- Zining Zhao
- Jun 25, 2025
- 3 min read
At Yuanzhong Motor Laminations, we bring over 40 years of experience in motor stamping, pushing the boundaries of technology and material science to deliver cutting-edge solutions for the industrial and automotive sectors. Our commitment to continuous innovation has led to the development of advanced motor stamping techniques that significantly enhance the performance, efficiency, and durability of electric motors.
0.025mm Amorphous Material for High-Speed Motor Stators

Our engineering team has successfully developed a new high-performance motor stator made from 0.025mm amorphous material. This ultra-thin material, processed with our advanced motor stamping techniques, offers substantial improvements in efficiency by minimizing energy losses during operation. The key benefits of using this material in motor stators include:
Reduced Energy Loss: Amorphous steel has a lower core loss compared to conventional silicon steel, especially at high frequencies, making it ideal for high-speed motors.
Improved Efficiency: With reduced energy loss, motors built with this material achieve higher efficiency and better thermal performance.
Enhanced Durability: The amorphous material improves the motor’s lifespan, reducing the need for frequent maintenance and increasing the reliability of high-speed motors.
This breakthrough material is perfect for applications where energy efficiency and high-speed performance are critical, such as in advanced industrial machinery, electric vehicles, and more.
0.35mm Silicon Steel Glue-Bonding Rotor for Motors in Mechanical Arms

Another significant update comes with the introduction of 0.35mm silicon steel glue-bonding rotors, produced using our advanced motor stamping and glue-bonding techniques. These rotors are designed specifically for motors in mechanical arms, where precision, high torque, and durability are essential. The glue-bonding process ensures a stronger bond and better electrical insulation, offering:
Enhanced Precision: The glue-bonding technique ensures precise alignment and consistent performance, making it ideal for mechanical arms used in robotics and manufacturing processes.
Increased Torque and Efficiency: These rotors provide greater torque while maintaining energy efficiency, making them perfect for demanding industrial applications.
Stronger, Lightweight Design: The combination of motor stamping and glue-bonding results in a lightweight yet robust rotor that can withstand high-stress environments without compromising on performance.
These rotors are ideal for advanced robotics, mechanical arms, and industrial automation, providing increased reliability and operational efficiency.
Our Commitment to Continuous Innovation in Motor Stamping
At Yuanzhong, we are dedicated to leading the industry in motor stamping technology. By leveraging the latest advancements in material science and our proprietary stamping techniques, we provide our customers with motor cores that not only meet but exceed the ever-increasing demands of the global motor industry. Our motor stamping expertise, combined with cutting-edge innovations like amorphous materials, glue-bonding, and electric steel lamination, enables us to offer products that significantly improve motor efficiency, durability, and performance.
Conclusion
As the demand for high-performance electric motors continues to rise, so does the need for advanced motor stamping techniques and materials. At Yuanzhong Motor Laminations, we remain committed to providing our clients with state-of-the-art solutions that enhance the performance and efficiency of their motor systems. Our latest innovations, including the 0.025mm amorphous material stators and 0.35mm silicon steel glue-bonding rotors, reflect our dedication to driving the future of motor technology.
For more information about our motor stamping products, head towards our main product page, where you will find electric motor laminations for specific needs and die-casting services. We would love to look at your drawings and discuss lamination solutions with you.
We look forward to continuing to serve the evolving needs of our customers with innovative motor stamping solutions. Stay tuned for more exciting updates as we continue to push the limits of what’s possible in motor core technology.



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