Categoría: Magnet

A permanent magnet is a material that makes its own magnetic field. This happens because the electrons inside it line up in a special way. I use permanent magnets every day in many ways. In some metals, like iron, cobalt,

When I first started in the industry, I was told I needed an IATA Report while working on air freight. Recently, a friend wants to join my industry, and yesterday he asked me what an IATA Report is. After checking

In factories, a magnetic drum is a machine used to separate magnetic metals like iron from other materials. As the drum spins, it pulls out metal pieces using a strong magnet. This helps protect other machines and makes the final

Guía de ingeniería | Imanes permanentes y temporales Imán temporal frente a imán permanente: ¿cuál es la diferencia? Un imán temporal solo se comporta como tal mientras se encuentra dentro de un campo magnético externo o mientras se aplica corriente eléctrica. Un imán permanente

Do Magnets Wear Out over time? Although friction and wear don’t technically “discharge” magnets as they do physical objects, constant variables can cause their magnetic power to dissipate over time. Do Magnets Wear Out Over Time? In everyday use, you

How Strong Is a Neodymium Magnet? I see these magnets pack a punch! The most common N42 grade has a surface field strength of 13,200 Gauss (1.32 Tesla), while top grades like N54 reach up to 14,800 Gauss (1.45-1.50 Tesla).

Comparing Strength, Cost, and Applications N35 Vs N52 Magnet: Explore the key differences between N35 and N52 magnets. Features N35 Magnet N52 Magnet Magnetic Field Strength Around 11,700 Gauss Up to 14,500 Gauss Pull Force 1-2 kg for similar size

Engineering Guide | Magnetic Materials Quick Answer: What Is Magnetic Permeability? Magnetic permeability describes how a material responds to an applied magnetic field and how readily magnetic flux develops inside it. In the basic relation B = μH, permeability μ

Demagnetizing a magnet refers to decreasing or eliminating the magnetic strength of the magnet, such that it does not attract metal or disrupt other objects or devices around it. This is necessary in keeping the accuracy of the tools, electronics,

Engineering Guide | Magnet Temperature Performance Temperature changes the magnetic performance of permanent magnets. For neodymium magnets, moderate heating usually reduces magnetic flux temporarily, while excessive heat can cause irreversible demagnetization. Cooling generally increases remanence, but extremely low temperatures can