Magnet Applications – Discover How Magnets Power the World

A magnetized screwdriver is a simple but powerful tool in any workshop. Whether you’re assembling electronics, fixing appliances, or working in tight spaces, a magnetized tip makes it easy to hold screws securely and prevent drops. If your screwdriver isn’t magnetic, don’t worry — you can magnetize it yourself in just a few minutes using…

A refrigerator door gasket is more than just a strip of rubber — it’s a magnetic seal that keeps cold air in and warm air out. Over time, this magnetic strip can weaken, causing the door not to close tightly and forcing your refrigerator to work harder. Understanding how to re-magnetize a refrigerator door gasket…

The rise of new energy vehicles (NEVs), especially electric vehicles (EVs), is transforming the automotive industry. One key technology behind this transformation is the use of high-performance magnets. From drive motors to steering and braking systems, magnets—especially neodymium (NdFeB) and samarium cobalt (SmCo) types—play a vital role in making EVs more efficient, powerful, and reliable.…

Magnetic separators are essential equipment in industries like mining, recycling, food processing, and ceramics. At the core of every separator is a magnet — the key component that creates the magnetic field necessary for material separation. This guide explains what magnetic separators are, their applications, how they work, and the types of magnets (NdFeB, ferrite,…

Magnetic nail polish has transformed the nail art world — from mesmerizing “cat eye” streaks to luxurious “velvet” textures and even 3D holographic illusions. Behind these stunning effects is one key tool: the magnet. As a professional magnet manufacturer, HS Magnet supplies magnets for countless industries — and yes, that includes the beauty world. In…

Magnets are an unsung hero in welding workshops. Whether for holding, aligning, or even assisting in advanced joining methods, magnets simplify welding operations, improve accuracy, and boost efficiency. In welding, magnets are used both as raw magnetic materials (inside machines or fixtures) and as finished magnetic tools designed for welders. 1. Why Magnets Are Essential…

A radiant ring magnet is a special type of circular permanent magnet that is magnetized radially along its circumference—meaning the magnetic poles are distributed outward (or inward) like spokes on a wheel, rather than through the length or thickness of the magnet. This distinctive magnetization pattern allows for highly efficient rotational magnetic fields and unique…

Reed switches are widely used in sensors, security systems, and automation equipment — and at the heart of their operation is a magnet.As a professional magnet manufacturer and supplier, we not only understand how reed switches work, but also how to provide the right type of permanent magnet to ensure stable, reliable activation. In this…

Neodymium magnets, also known as rare-earth magnets, are among the most powerful permanent magnets available today. Thanks to their exceptional strength, compact size, and versatility, they have become a popular choice for various aquarium and saltwater tank applications. As a leading neodymium magnet manufacturer, we supply magnets that are widely used in the aquarium industry,…

High-speed magnetic rotor assemblies are the heart of many advanced electric machines — from electric vehicle motors to aerospace actuators. At HS Magnet, we work closely with motor designers to supply high-performance magnets and complete rotor assemblies that meet extreme speed, efficiency, and durability demands. In this article, we’ll explain what magnetic rotors are, why…