Servo Motor Rotor Punching
- Advanced Punching Technology: Employs pre-blanking and large-turn stamping for enhanced rotor precision and design flexibility.
- Thin Magnetic Isolation Bridge: Allows compact, efficient magnetic circuits while maintaining mechanical stability.
- High Dimensional Accuracy: Ensures precise fit and balance in servo motor assemblies.
- Size Range: Supports rotor diameters from 10 mm to 120 mm, suitable for diverse servo motor models.
- Compact & Durable Design: Ensures structural rigidity, dependable performance, and long operational lifespan under high-speed and continuous working conditions.
Technical Specifications
| Parameter | Specification |
| Rotor OD Range | 10–120 mm |
| Lamination Thickness | e.g., 0.1–0.5 mm (per grade) |
| Steel Grades | NO / Low-loss Silicon Steel; Options Per Request |
| Burr Height | e.g., ≤0.02–0.03 mm (Process-dependent) |
| Runout / Concentricity | Controlled Per Drawing and CP/CPK Targets |
| Stack Assembly | Interlock / Welded / Bonded |
| Marking | Laser Coding / Batch ID |
| Certification | ISO9001, IATF16949 |
Customization & OEM Service
- Rotor Size Customization: Diameter range adjustable between 10–120 mm.
- Material Options: Multiple grades of silicon steel for different performance levels.
- Stamping Method: Support for pre-blanking, compound, and high-speed progressive punching.
- Coating Options: Optional insulation or anti-rust coatings available.
- Prototype to Mass Production: Small batch sampling and large-scale production support.
- Engineering Assistance: Custom design support for rotor bridge optimization and lamination structure refinement.
Application Fields
- Servo motors for robotics and industrial automation.
- CNC machinery and precision actuators.
- Electronic manufacturing systems.
- Smart equipment and control devices.
- Compact drive mechanisms requiring high torque and stability.
Production Process
Advanced Workshop
