Product families for OEM sourcing, from chip-free injection molded magnets to bonded NdFeB rotors, PPS ferrite rings, and insert-molded magnetic assemblies.
Use this page as a pre-RFQ navigator: pick the product family, capture the correct engineering inputs, and move directly to sample validation criteria that buyers can approve.
Custom injection molded magnets for chip-free, complex, high-volume automotive and industrial sensing assemblies.
Best for OEM teams replacing brittle sintered magnets or consolidating magnet, hub, and shaft features into a molded part.
Precision magnet rotors for Hall, AMR, GMR, TMR, and angle-position sensing modules in automotive assemblies.
Best for sensor engineers who need a rotor that is mechanically safe and magnetically repeatable under automotive validation.
Rare-earth bonded NdFeB magnet components for compact rotors and sensing parts that need stronger output than ferrite.
Best for buyers who need stronger magnetic performance but still require molded shape control and chip-free handling.
Cost-effective PPS bonded ferrite multi-pole rings for EEV stepper motors, HVAC actuators, and compact motor programs.
Best for HVAC, EEV, and micro motor teams seeking stable multi-pole rings at production volume.
Magnet overmolding and insert molding around shafts, hubs, bushings, and carriers to reduce adhesive assembly risk.
Best for programs where assembly alignment, adhesive reliability, or BOM reduction matters.
| Product Family | Primary Buyer Focus | Key Metric | Why It Matters |
|---|---|---|---|
| Injection Molded Magnets | Best for OEM teams replacing brittle sintered magnets or consolidating magnet, hub, and shaft features into a molded part. | Magnetic material system: Bonded NdFeB, bonded ferrite, PPS/PA/PEEK resin matrix | The powder and resin choice decides output, temperature capability, cost, and molding behavior. |
| Automotive Magnetic Sensor Rotors | Best for sensor engineers who need a rotor that is mechanically safe and magnetically repeatable under automotive validation. | Magnetic angle error: Project-defined by sensor architecture and air gap | Angle error is often the release gate for throttle, steering, and position-feedback applications. |
| Bonded NdFeB Magnets | Best for buyers who need stronger magnetic performance but still require molded shape control and chip-free handling. | Magnetic output target: Flux density or sensor curve defined by buyer test setup | Bonded NdFeB is selected when ferrite cannot meet signal or torque density in the available package. |
| PPS Bonded Ferrite Ring Magnets | Best for HVAC, EEV, and micro motor teams seeking stable multi-pole rings at production volume. | Pole count and magnetization consistency: Defined by motor design and torque ripple target | EEV and stepper motors depend on repeatable pole geometry for smooth actuation. |
| Insert Molded Magnet Assemblies | Best for programs where assembly alignment, adhesive reliability, or BOM reduction matters. | Insert retention: Pull-out or torque resistance target defined by assembly | The molded magnet must stay locked to the shaft or hub through vibration and thermal cycling. |
A selection of product families for custom bonded magnet and magnetic rotor programs.
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