Replacement & Revision Planning
Identify service access, approved drawing revisions and replacement-part requirements before production planning.
Discuss your applicationIndustrial Automation Components.
Engineering support, repeatable manufacturing and documented quality for components used in demanding industrial systems.
Parts That Work Together.
Magnetic Rotors
Retention, shaft interfaces and assembly verification.
Magnetic Couplings
Torque, alignment and containment reviewed together.
Machined Interfaces
Drawing-defined bores, threads and mating surfaces.
Structural Profiles
Sections and machining matched to the equipment frame.
Production route, manufacturing responsibility, available documentation and acceptance criteria are confirmed for the particular product and order.
Typical Applications
Application areas for component review:
| Application | Typical Material | What Matters |
|---|---|---|
| Servo & BLDC motors | NdFeB arc segments, rotor assemblies | Sinusoidal flux, high torque density |
| Encoder wheels & rings | Bonded NdFeB, multipole magnetized | Pole accuracy, index alignment |
| Magnetic couplings | NdFeB + stainless housings | Hermetic torque transfer |
| Magnetic grippers / EOAT | NdFeB pots and arrays | Holding force, durability |
| Linear actuators | NdFeB strips, Halbach arrays | Smooth constant force |
| Magnetic separators | Ferrite, NdFeB blocks | Throughput and corrosion resistance |
What We Supply to Industrial Automation OEMs
- ✓Complete rotor assemblies — magnets bonded, magnetized, and dynamically balanced onto your shaft or housing — ready to install
- ✓Multipole magnetization — 2 to 100+ poles on rings and arcs, with the pole pattern checked against the agreed magnetization specification
- ✓High-temperature construction — SmCo and high-temp NdFeB with Class H (180°C) adhesives and insulation for continuous duty
- ✓Corrosion-resistant builds — epoxy, Ni-Cu-Ni, and overmolded constructions for washdown and outdoor equipment
- ✓Repair-friendly designs — marked magnetization directions and documented assembly drawings for field service
- ✓Quality-system review — confirm the producing-site certificate scope, traceability and lot-report requirements during qualification
Why Industrial Automation OEMs Choose Ningbo Empire
Review the assembly interfaces and acceptance requirements before production.
Assembly-Level Supply
Coordinate magnets, housings and balancing in one subassembly, with fit and acceptance requirements agreed before production.
Design for Longevity
Include thermal cycling, vibration, demagnetization margin and intended service life in the assembly review.
One Partner, Many Processes
Coordinate owned magnetic production and strategic manufacturing bases around the assembly interfaces and agreed responsibilities.
Project-Specific Capability References
Confirm the relevant product, test conditions, production route and documentation before using these references as acceptance requirements.
Discuss Your Automation Project
Free DFM review of your rotor, coupling, or gripper design.