Blog
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How to Magnetize a Screwdriver
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…
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How to Re-Magnetize a Refrigerator Door Gasket
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…
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What Materials Are Ferromagnetic?
Ferromagnetism is one of the most fascinating and practically important magnetic phenomena in materials science. It is the property that allows certain materials to become strongly magnetized — even after an external magnetic field is removed. Understanding which materials are…
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Is Zinc a Magnetic Material?
In industrial and scientific contexts, understanding whether a metal is magnetic is crucial for choosing the right materials for specific applications. One such metal that often raises curiosity is zinc. While zinc is widely used in galvanization, die casting, and…
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Is Aluminium a Magnetic Material?
In the field of magnetic materials and industrial applications, aluminium often raises an interesting question: is aluminium magnetic? While aluminium is a metal with a wide range of uses — from aerospace engineering to consumer electronics — it does not…
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Magnets in New Energy Vehicles: Driving the EV Revolution
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…
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Magnets in Magnetic Separators: How They Work and Why They Matter
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…
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Magnet Selection Guide for Professional Magnetic Nail Art
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…
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Demagnetizing and Remagnetizing Alnico Magnets: How Controllable Magnetism Powers Special Applications
Alnico magnets are famous for their stability, temperature resistance, and ability to retain magnetism for decades. But unlike rare earth magnets, Alnico has a unique feature: it can be demagnetized and re-magnetized relatively easily without damage—making it perfect for applications…
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Understanding the Elements in Alnico Magnets: Why Balance is Everything
Alnico magnets are a class of powerful permanent magnets made primarily from Aluminum (Al), Nickel (Ni), and Cobalt (Co)—hence the name Al-Ni-Co. But these are not the only elements involved. Iron (Fe) forms the base, while trace amounts of Copper…
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Hi Do you make straight halbach arrays that can be placed in lines?
Bonjour et merci de nous partager cet article très instructif.
Circular Maglev Track, with three disk ships that spins to create artificial gravity
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とても簡単で教えてくれてありがとうございます。今からもお願いします。