Jun 08,2026
Measuring a magnet properly means looking at two distinct things: its physical dimensions (diameter, thickness, and shape tolerances) and its magnetic field properties (flux density, surface field,...
Jun 01,2026
Grades of Magnets: What They Are and Why They Matter The grade of a magnet is a direct indicator of its maximum energy product — the higher the grade, the stronger the magnet for a given volume. For...
May 25,2026
What Neodymium Magnet Grades Actually Mean — and Why They Matter Neodymium magnet grades are standardized designations that define the maximum energy product of a sintered NdFeB magnet — expressed in...
May 18,2026
What Is the Role of a Magnet in a Hall Sensor System? The magnet is the driving force behind every hall sensor measurement. Without a properly selected and positioned magnet, a Hall sensor produces n...
May 11,2026
The Three Core Types of Magnets You Need to Know There are three fundamental types of magnets: permanent magnets, temporary magnets, and electromagnets. Of these, permanent magnets are by far the mos...
May 04,2026
What Are Injection Molded Magnets and Why Do They Matter Injection molded magnets are permanent magnets manufactured by combining magnetic powder — typically ferrite, neodymium-iron-boron (NdFeB), or...
Apr 27,2026
What Kind of Magnet Works Best for a Hall Sensor? The short answer: a diametrically magnetized permanent magnet — typically made from neodymium (NdFeB) or ferrite — is the most reliable choice for pa...
Apr 20,2026
What Are the Different Types of Magnet? A Direct Answer First There are three broad categories of magnets: permanent magnets, temporary magnets, and electromagnets. Within permanent magnets, four mai...
Apr 13,2026
How a Permanent Magnet Is Created: The Direct Answer A permanent magnet is created by taking a ferromagnetic material — most commonly an alloy of neodymium, iron, and boron (NdFeB), or combinations o...
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