Application

New Energy Vehicles

New Energy Vehicles

High-coercivity NdFeB magnets for EV drive motors, auxiliary motors, and on-board systems.

The challenge

What this application demands

High operating temperatures inside the motor Strong demagnetizing fields at peak load Long service life under vibration Pressure to reduce heavy rare-earth content and cost
Product recommendations

Products for This Application

Chamfered NdFeB Block Magnets

Chamfered NdFeB Block Magnets

Sintered NdFeB is hard and brittle, and sharp edges are the most likely place for chips to form. Our chamfered block magnets have angled edges that reduce chipping during handling, coating, and assembly, while also making insertion into housings and slots easier. Key features Applications: Motor rotors, linear actuators, sensors, magnetic assemblies, and automated production […]

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NdFeB Cylinder and Rod Magnets

NdFeB Cylinder & Rod Magnets

Cylinder and rod magnets have a length equal to or greater than their diameter, which gives them deep magnetic reach along their axis. They are commonly used in sensors, actuators, and devices where the magnet slides into a tube or bore. Key features Applications: Reed switches, position sensors, actuators, magnetic stirrers, medical instruments, and educational […]

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Material selection

Recommended Grades

NDFEB

38UH

An ultra-high coercivity grade that resists demagnetization at temperatures up to 180°C. Designed for servo motors, EV auxiliary motors, and other demanding thermal environments.

NDFEB

42SH

A high-coercivity grade combining strong output with good heat resistance up to 150°C. A common choice for industrial motors, inverter compressors, and automotive components

NDFEB

N42

One of the most popular NdFeB grades, offering a good balance of strength and cost. Widely used in speakers, motors, magnetic separators, and electronic devices operating up to 80°C.

NDFEB

N52

Our highest-strength standard grade, delivering maximum magnetic force in the smallest size. Ideal for compact designs at room temperature, such as smartphones, earphones, and high-force holding systems.

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