magnet-with-hole-rfq-dimensions

Can You Drill Neodymium Magnets? Risks & Better Options

Author: Frannie Reviewed by: OSENC Magnet Engineering Team Last updated: June 17, 2026 Quick Answer: Can You Drill Neodymium Magnets? Usually, no. Finished neodymium magnets should not be drilled by regular users. They are hard but brittle, and drilling can

Common problems caused by residual magnetism in manufacturing

What Is Demagnetization and Why Is It Important?

Demagnetization is the process of reducing or removing unwanted residual magnetism from a material, workpiece, tool, or component. In manufacturing, the demagnetization process is important because residual magnetism can attract metal chips, affect machining quality, interfere with welding, disturb coating

Permanent Magnet Motor vs Induction Motor

Permanent Magnet Motor vs Induction Motor: Which Is Better?

A permanent magnet motor is usually more efficient, more compact, and better for high torque density. An induction motor is usually lower in initial cost, more rugged, and easier to use in many standard industrial applications. For high-efficiency, compact, or

Direction of Magnetic Field Lines1

Direction of Magnetic Field: North to South Explained

Magnetic field lines point from the north pole to the south pole outside a magnet. Inside the magnet, they return from the south pole to the north pole. This creates a closed loop. The easiest way to remember it is:

IATA label

Clarifying Amazon’s IATA Report Requirement for Magnetic Products

Recently, many Amazon sellers have run into confusion during the “magnetic product” review process. Amazon often asks for a magnetic testing report that complies with IATA standards, and some review notes specifically mention measuring the magnetic field strength (in gauss)

HDD

10 Uses of Magnets in Daily Life (With Real Examples)

Magnets show up in everyday life more than most people realize. They’re the “behind-the-scenes” reason your fridge stays sealed, your headphones make sound, and motors spin inside everything from fans to washing machines. In short: the most common uses of

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