Blog
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Gaussmeter vs. Demagnetization Curve – Which Is Better for Measuring AlNiCo Magnets?
AlNiCo magnets are known for their excellent temperature stability, high residual induction, and long service life. Whether you are manufacturing motors, sensors, or measuring instruments, understanding their magnetic performance is key. When it comes to testing AlNiCo magnets, two common…
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The Application of Magnets in Welding Machinery
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…
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Radiant Ring Magnets – Unique Radial Magnetization for Specialized Applications
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…
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SmFeN Magnets: The New Generation of Rare Earth Magnets
In the world of permanent magnets, new materials don’t appear very often. For decades, NdFeB (Neodymium Iron Boron) and SmCo (Samarium Cobalt) have dominated the high-performance magnet market. But in recent years, a promising newcomer—Samarium Iron Nitride (SmFeN)—has been gaining…
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Magnets for Reed Switch Activation – Design, Working Principle, and Selection Guide
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…
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Neodymium Magnets in Aquariums and Saltwater Applications
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…
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Magnets for High-Speed Magnetic Rotor Assemblies: A Complete Guide
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…
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The Role of Magnets in Green Power Generation
With the rapid development of renewable energy, magnets—especially rare earth permanent magnets like NdFeB (neodymium iron boron) and SmCo—have become key components in many green power technologies. From wind turbines to solar inverters and hydrogen fuel cells, magnets help improve…
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Choosing the Right Permanent Magnet Materials for Hall Sensors
At HS Magnet, a leading magnet manufacturer, we understand the critical role permanent magnets play in Hall sensor applications. Hall sensors, used for position detection, speed measurement, and current sensing, rely on a stable magnetic field to function effectively. Selecting…
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Performance advantages of samarium cobalt magnets
Samarium cobalt (SmCo) magnets are high-performance rare-earth magnets widely used in industries that demand strength, temperature stability, and durability. Although they are slightly less powerful than neodymium (NdFeB) magnets, SmCo magnets excel in applications where high temperature, corrosion resistance, and…
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New Comments
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the magnet can be magnetized by the neodymium magnet, if you don’t have a magentizer that 2 neodymium magnets can…
The Speedometer seems to be vastly under reading. The mechanisim is a nippon seiki type. On a identical woking unit…
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