Induction Motor Core

  • Tight Tolerances: Precision stamping/laser cutting controls burr ≤0.02 mm for consistency.
  • Customizable Design: Slot, pole, skew, and ventilation options per requirement.
  • Wide Size Range: Stator Ø 50–800 mm, Rotor Ø 30–700 mm.
  • Durable Coating: High-temperature insulation improves performance stability.
  • Flexible Production: Supports both small batch prototypes and high-volume runs.

Technical Specifications

Parameter Specification
Material Non-oriented Silicon Steel
Lamination Thickness 0.2–0.5 mm
Outer Diameter (Stator Core) 50–800 mm
Outer Diameter (Rotor Core) 30–700 mm
Stack Height 10–600 mm
Coating Type C-3, C-5, or Custom
Burr Tolerance ≤0.02 mm
Assembly Method Interlock / Bond / Rivet / Weld

Customization & OEM Service

  • Custom lamination grade and coating type.
  • Slot/pole count and skew angle design.
  • Prototype development with laser cutting.
  • Reverse-engineering from samples or drawings.
  • Complete DFM support and PPAP documentation.

Applications

  • Industrial Pumps & Compressors
  • HVAC Motors & Fans
  • Machine Tools & Conveyors
  • Elevators & Hoists
  • Agricultural & Mining Equipment

Production Process

Mold Manufacturing
Mold Manufacturing
Stator and Rotor Lamination Stamping
Stamping
WEDM-LS
WEDM-LS
Stator and Rotor Lamination Stacking
Stacking(Optional)
Stator and Rotor Quanlity Control
Quanlity Control
Stator and Rotor Core Packing & Shipping
Packing & Shipping

Advanced Workshop

Mould Workshop
Mould Workshop
Stator and Rotor Lamination Stamping Workshop
Stamping Workshop
Slow Wire Cutting Workshop
Slow Wire Cutting Workshop
Winding Workshop
Winding Workshop
Automatic Production Line for Motor Stators
Stator Automated Production Line
Automated Production Line for Motor Rotors
Rotor Automated Production Line

Partners

  • SIEMENS ABB ALSTOM BYD SAIC CRRC SIEMENS ABB ALSTOM BYD SAIC CRRC
  • GAC Group GREE HONGQI HOZON AUTO INNOMOTICS Li Auto GAC Group GREE HONGQI HOZON AUTO INNOMOTICS Li Auto
  • CSIC FAW SHACMAN WULING YUTONG CSIC FAW SHACMAN WULING YUTONG CSIC FAW
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