NdFeB Bar Magnet

Material	NdFeB
Shape	Block
Coating	Nickel
Size	Customizable
Tolerances	0.02mm/0.001"
Magnetization Direction	Customizable

Product Description

Magnet Introduction

The BMAG NdFeB Bar Magnet is a foundational component for modern industrial automation, offering high linear magnetic strength for holding, lifting, and sensing applications. Unlike standard mass-produced bars, BMAG bars are precision-machined to a 0.02mm tolerance, ensuring exceptional flatness and parallelism.

This precision is vital when stacking magnets or fitting them into machined slots in motor rotors or linear tracks, where even a slight deviation can affect the balance of the magnetic circuit.

Our bar magnets can be customized in any dimension, with performance grades ranging from N28 to N55.

BMAG provides various magnetization directions—through the thickness, length, or width—to suit your specific flux path requirements. Beyond manufacturing, BMAG offers professional testing services to validate the tensile (pull) force, magnetic field, and magnetic flux of your custom bars.

This ensures that the BHmax of the NdFeB material is fully utilized, providing a reliable and powerful magnetic solution backed by empirical data and BMAG’s commitment to quality.