Custom rotor laminations and assembled rotor cores produced for drawing-based motor projects. Bore or shaft interface, slots or cavities, outside profile, material, thickness and stack configuration are reviewed with the mating stator relationship where applicable.
Drawing and mating-part review
- Bore and shaft-interface geometry
- Slot, cavity and outer-profile features
- Air-gap relationship with the mating stator
- Electrical-steel grade and thickness
- Stack height, orientation and assembly method
Available delivery formats
Projects may be reviewed for loose rotor laminations or drawing-approved core stacks. The fastening, orientation and delivered assembly condition are defined before sample production.
Inspection planning
- Bore, outside profile and feature measurements
- Burr, flatness and appearance checks
- Stack-height and assembly verification
- Drawing-revision and sample-report control
- Buyer approval before repeat production
Typical applications
- Industrial motor rotors
- Appliance and auxiliary motors
- Pumps, fans and drive systems
- Custom internal-rotor designs
Information required for quotation
- Rotor and mating-part drawings
- Material grade and nominal thickness
- Shaft interface and critical tolerances
- Loose or assembled delivery format
- Prototype and annual quantity
- Inspection, packing and destination requirements
Final tooling, material, assembly, inspection criteria, quantity and lead time are confirmed after engineering review.
Review the burr and stack-height guide or send a rotor drawing.