Components for Motors, Sensors, Actuators and Industrial Equipment.
Engineering support, repeatable manufacturing and documented quality for components used in demanding industrial systems.
Typical Applications
The machines that make things run on our magnets:
| 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 pole accuracy verified on a Helmholtz coil rig
- ✓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
- ✓ISO 9001 quality system — documented processes, full traceability, and inspection reports with every lot
Why Industrial Automation OEMs Choose China Empire
Machine builders stay with us because the assemblies just work.
Assembly-Level Supply
Stop buying magnets, housings, and balancing services separately. We deliver finished subassemblies that drop into your production line.
Design for Longevity
Thermal cycling, vibration, and demagnetization margins calculated for 10-year service life — not just first-article pass.
One Partner, Many Processes
Magnets, machining, injection molding, and assembly under one roof — fewer vendors, shorter lead times, tighter accountability.
Discuss Your Automation Project
Free DFM review of your rotor, coupling, or gripper design.