Magnet Use Precautions The following are precautions regarding the use of magnets. Please read before using magnet products. 1. The magnet should ensure that the workplace is clean during use, so as to prevent fine impurities such as iron filings from being adsorbed on the magnetic The iron surface affects the normal use of the [...]
How Are Neodymium Magnets Made? Neodymium magnets are made by a sophisticated process that includes some very high-tech metallurgical methods comprising powder metallurgy and advanced process metallurgy. Dozens of process steps must be followed very precisely to make Neodymium magnets –also known as NdFeB -for the chemical symbols of Neodymium, Iron and Boron. Process variations [...]
Punched Ferrite Magnets with a Small Hole in the Middle Hello, everyone. I'm HSMAG. Welcome to our website to view the magnet pictures, understand the knowledge of magnets and the price of magnets. If you have magnet problems, you can always consult our online customer service. We all know that magnets can be punched, as [...]
What is A Magnet Rotor Made of Magnetic Assemblies Magnetic motor rotor is formed by magnetic steel, metal shaft or metal shell. According to detailed application situation, the rotor magnet can be sintered, molded or injection molded with NdFeB magnet material and Ferrite magnet material with multi-poles magnetic rings. It can be used for the [...]
How To Quickly Select Magnets If you need to buy magnets, please cooperate with us to confirm the following information: 1. Material and performance of magnets. 2. Dimensions and corresponding tolerances. 3. Whether to magnetize, if so, what is the magnetizing direction, axial or radial, and whether the magnetic pole needs to be marked. 4. [...]
Neodymium Rubber Coated Mounting Block Magnets N45¸ 1.5" L x 1" W x .25" Thk. w/ .15" hole¸ 27 lbs. pull These powerful Rare Earth Magnets are made from Neodymium, the strongest permanent magnet material on the market today. Coated with a strong silicon rubber, they are perfect for practically any light, medium or heavy-duty [...]
How Does Heat Affect Neodymium Magnets? A key property for stable magnet materials is to keep all of its domain atoms rotate in the same direction. When the magnets are exposed to heat, the balance between temperature and magnet atoms are disturbed affecting their magnetic properties. In other words, the tiny magnetic atoms act like [...]
How to remove impurities in NdFeB permanent magnet materials in finished products? The processing of NdFeB magnets is basically carried out under vacuum conditions, and impurities are not easily mixed. Since the chemical properties of NdFeB permanent magnet materials are relatively active, impurities are incorporated into the oxidation of the metal. Therefore, the finished product [...]
Advanced permanent-magnet generator for gearless wind turbines Main target of the PERMAGWIT project was the design, manufacturing and testing of an extremely silent, efficient and reliable 1.5MW direct drive generator system for gearless pitch-controlled wind turbines. A prototype of the generator, the electronic power converter and a suitable turbine nacelle should be developed within this [...]
Demagnetization analysis on magnet box magnet box demagnetization analysis - With the rapid development of construction industrialization in developing countries, more and more PC factories began to use magnet box to fix sideform, but many factories also complain, there will be obvious demagnetization after a period of time using the magnet box, . Since the [...]
