Behind Precision: How Yuanzhong Delivers High-Quality Customizable Motor Laminations

Elevator Traction Motor Segmented Stator

Precision and customisation are no longer optional in the evolving world of electric motors — they're fundamental. As a trusted supplier of Chinese motor stator and rotor laminations, Yuanzhong has spent the past 40 years perfecting a process that bridges technical excellence with real-world reliability.

1. From Drawings to Feasibility Review

Every project begins with a blueprint. Whether our customers provide detailed 2D/3D drawings or initial concepts, our technical team conducts a feasibility analysis to evaluate stamping tolerances, material selection, and structural balance. We offer feedback to optimise manufacturability while preserving the design intent.

2. Tooling Design & Development – Our Technical Backbone

We work with long-term tooling partners located just minutes from our factory. Once a design is confirmed, our engineers collaborate closely with the die-making team to develop progressive stamping tools tailored for each motor lamination geometry. All tools undergo internal testing and adjustment before production begins — ensuring high stability and longer tool life.

3. In-House Stamping for Precision and Speed

Yuanzhong operates multiple high-speed presses in-house, ranging from 25T to 200T, capable of producing laminations with tight tolerances and high stack precision. For high-performance needs, we support interlocking, glue-bonding, and laser cutting, ensuring optimal magnetic performance for your motor design.

4. Optional Die-Casting & Insulation Processes

For rotor assemblies requiring aluminium die-casting, we offer an integrated workflow to cast the laminations and finalise the stack. We also work with trusted partners for backlack insulation coating when needed — delivering ready-to-assemble motor core components.

5. Prototyping & Series Production with Flexibility

Our production model is built to support both small-volume prototyping and stable, long-term series production. Many of our clients use Yuanzhong for early testing batches, then scale seamlessly with us as their demand grows.

6. Logistics Expertise & European Experience

With decades of export experience, we support FOB and CIF shipping terms, and coordinate shipments across Europe, including Germany, Austria, Italy, Slovenia, and Spain. We understand the documentation, packaging, and lead time expectations of industrial clients. On average, our full process — from tool design to delivery — takes around 12–14 weeks.

Why Choose Yuanzhong for Customizable Motor Laminations?

• Over 40 years of experience in motor core manufacturing

• IATF 16949 certified, suitable for automotive-grade projects

• Trusted by Schindler, Siemens, Yaskawa, KNF, DOGA, and others

• Responsive engineering support from concept to completion

• Proven track record in Chinese motor stator rotor lamination manufacturing

• Flexible, scalable, and highly customised service for global clients

At Yuanzhong, customizable motor laminations are more than a promise — they're backed by decades of engineering, process control, and global collaboration. Whether you are prototyping a new energy-efficient motor or scaling up an industrial solution, we're here to support your innovation with precision and care.

Want to discuss your motor project? Contact us here to speak with our team.