Compare common magnet shapes including discs, rods, rings, blocks, arc segments and pot magnets. Learn how geometry, magnetization direction, air gap, permeance coefficient, contact area and manufacturability affect field, pull force, sensing, motor performance and OEM magnet selection.Read More

Magnets have been an integral part of our lives for centuries, and they continue to play a significant role in our modern world. From simple refrigerator magnets to high-tech magnetic levitation trains, magnets have enabled many innovative technologies. The future of magnets looks even more promising, as researchers are exploring new applications and novel materials...Read More

Magnet fishing is a unique and exciting hobby that has gained a lot of popularity in recent years. This activity involves using a powerful magnet to retrieve metal objects from bodies of water, such as lakes, rivers, and canals. The objects that can be found while magnet fishing vary widely, from old coins and jewelry...Read More

Magnets are surrounded by myths and oversimplifications. Here are several common misconceptions and the engineering reality behind them. Myth 1: Magnets Automatically Destroy Electronics Reality: The effect depends on field strength, distance and the type of device. Strong magnets can interfere with some sensors, magnetic storage media and devices that rely on magnetic components, but...Read More

Neodymium magnets, also known as NdFeB magnets, are a type of rare earth magnet that are made of an alloy of neodymium, iron, and boron. They are the strongest type of permanent magnet available and are used in a wide range of applications, including: Electric motors and generators: Neodymium magnets are commonly used in the...Read More

Who’s joining us at MD&M West? We will be there on Tuesday and Wednesday! Reach out to us if you will be there so we can meet up! ????Read More

How do magnets work? Which ones should you get? And what’s the difference between neodymium magnets and other permanent-magnet materials? The right answer depends on the application, required force, temperature, corrosion exposure, geometry and available space. Permanent Magnets and Electromagnets Permanent magnets create a persistent magnetic field without electrical power. Common permanent-magnet materials include neodymium...Read More