Applied Components:

Arc magnet for new energy vehicle drive motors, magnet for seat adjustment motors, magnetic components for rearview mirror folding, door limit magnets, trunk electric suction lock magnetic parts, car audio speaker magnetic circuits, induction magnets for vehicle body sensors (Hall sensors/position sensors), Hall magnetic steel for ABS wheel speed, induction magnetic parts for crankshaft/camshaft position.

Recommended Magnets:

N35-N52（M, H, SH, UH, EH, AH）high temperature resistance sintered neodymium magnet

Common Shapes:

Arc, ring, square, micro round sheet, custom special-shaped parts.

Core Specifications:

• Engine Bay & Powertrain Applications (High Temperature + High Load)：For drive motors, generators, ignition coils and gearbox components, UH/EH grades (33UH/35UH/38UH/33EH/35EH/38EH/40EH) are preferred. These grades offer high temperature resistance and high coercivity to prevent demagnetization under extreme operating conditions.
• Chassis, Steering & Suspension (Medium-High Temperature + Vibration)：For EPS power steering, active suspension and suspension control parts, SH/UH grades (38SH/40SH/42SH/45SH/48SH/35UH) are recommended. They balance temperature resistance, vibration resistance and response speed.
• Sensor Applications (Engine Bay/Wheel End, High Signal Stability Requirement)：For ABS, camshaft and distributor sensors, SH/EH/H grades (42SH/44H/33EH) are used. These ensure uniform magnetic fields, stable signal output and adapt to the temperature environment of the installation location.
• Low-Load Interior Applications (Low Temperature + Low Load)：For roof motors and car speakers, M/H grades (35M/38H/40H) are suitable, offering cost-effective performance to meet basic requirements.

Key Performance:

High and low temperature impact resistance, vibration resistance, salt spray resistance, aging resistance, slow magnetic attenuation, adapting to complex vehicle environment, ensuring accurate sensor signals and stable operation of electronic control systems and safety components.