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NdFeB magnets

/Tag:NdFeB magnets

Four Classes of Modern Commercialized Magnets

Four Classes of Modern Commercialized Magnets Magnets are an important part of our daily lives, serving as essential components in everything from electric motors, loudspeakers, computers, compact disc players, microwave ovens and the family car, to instrumentation, production equipment, and research. Their contribution is often overlooked because they are built into devices and are usually [...]

Geomega recycle USA Rare Earth’s waste

Geomega recycle USA Rare Earth's waste Quebec-based mining technology firm Geomega Resources Inc plans to recycle rare earth-containing production waste produced by critical minerals producer USA Rare Earth. Geomega will recycle the production waste from USA Rare Earth's future production of sintered neodymium iron boron (NdFeB) permanent magnets (sintered neo magnets) in the United States. [...]

Recycling Of NdFeB Magnets For Rare Earth Elements (REE) Recovery

Recycling Of NdFeB Magnets For Rare Earth Elements (REE) Recovery ABSTRACT NdFeB magnets currently dominate the magnet market due to their superior magnetic properties with maximum volume minimization. NdFeB magnets are composed of 25-35 wt. % rare earth elements (REE) along with ca. 1 wt. % B and the rest being transition metals (mainly Fe). [...]

Temperature Coefficients (α and β) of Permanent Magnets

What are Temperature Coefficients (α and β) of Permanent Magnets? A permanent magnet’s magnetic properties change as a variation of temperature. For a permanent magnet, remanence (Br) and intrinsic coercivity (Hcj or Hci) are two major parameters, it is important to consider their changes with corresponding temperature variation at work. In order to describe the [...]

Neodymium Magnets in Robot Industry Application

Neodymium Magnets in Robot Industry Application The rapid development of the intelligent robot industry will open up the consumption space of neodymium magnets in the future. NdFeB magnets are mainly used in sensors and drive motors for intelligent robots. Combined with the relevant forecasts of the International Federation of Robotics, it is expected that in [...]

HSMAG Customer Magnet Quotes

HSMAG Customer Magnet Quotes The following is the main content of some customers' order and quote inquiries about magnetic components and magnets: 1 I WANT TO BUY AND SEND ME TO GREECE 32 PIECES N50 50X30X20 IS IT POSSIBLE? AND WHAT IS THE PRICE WITH TRANSPORTATION. HSMAG Customer Magnet Quotes 2 How much [...]

Magnetic Coatings

Magnetic Coatings Samarium Cobalt, Alnico, and Ceramic materials are corrosion resistant and do not require to be coated against corrosion. Alnico is easily plated for cosmetic qualities and Ceramics may be coated to seal the surface which will otherwise be covered by a thin film of ferrite powder. NdFeB magnets, both sintered and bonded, are [...]

N55: King of the Permanent NdFeB Magnet

N55: King of the Permanent NdFeB Magnet The theoretical (BH)max value of N55 NdFeB magnet is 512kJ/m3(64MGOe), and most of magnet manufacturer can make N52 magnet now. The (BH)max of N52 already achieved 90% of theoretical limit. The question in the mind of many users – is there any grade stronger than N52 magnet? N55 [...]

Application of 3M Double-sided Adhesive NdFeB Magnets

Application of 3M Double-sided Adhesive NdFeB Magnets 3M double-sided adhesive NdFeB magnets are also known as stick magnets, which is not only combines the strong magnetic force of NdFeB, but also has the high viscosity of double-sided adhesive, with it you can to solve the adsorption problems of non-iron and iron objects. Meanwhile, it also [...]

Magnet with 3M sticker Manufacturer is HSMAG

Magnet with 3M sticker Manufacturer is HSMAG, Adhesive Disc Neodymium Magnets with 3M VHB Foam Adhesive n35, Strong Disc OR Block Rare Earth Neodymium Magnets with 3M VHB Foam Adhesive 16 Years' Professional Rare Earth Magnet Manufacturer OF SELF ADHESIVE DISC MAGNET WITH 3M TAPE Size:8mm diameter x 2mm thick (Customized is Available) Convenient super-strong [...]

Neodymium Magnets vs Ferrite Magnets

Neodymium Magnets vs Ferrite Magnets Neodymium vs Ferrite Magnets - A central question that comes up in a magnet trade study is how to decide whether to use a Neodymium magnet or a Ferrite magnet for a particular application. A trade study that seems very simple at first glance can quickly become more complex once [...]

HSMAG Neodymium Magnet Advantages

HSMAG Neodymium Magnet Advantages High Performance: The high performance HangSeng Magnets can reach: N54, 52M, 50H, 48SH, 42UH, 38EH, 33AH, etc. High Consistency: The Cpk of Remanence (Br) and Intrinsic Coercive Force (Hcj) are much higher than 1.67. The consistency of the surface magnetic field and magnetic flux can be controlled at +/-1%. High Working Temperature: The magnets of HangSeng [...]

Neodymium N48 Special Triangle Shaped Magnets from New Customer

Today, An inquiry from new customer: want to receive a quotation for Neodymium N48 Special Triangle Shaped Magnets. Thank you. Yes, We can production it, all special shaped magnets. Super-strong Neodymium Triangle Shaped Magnets, sometimes referred to as Rare Earth magnets, are among the most powerful magnets available today. These north/south poled magnets are great [...]

Design and Recycling of Rare-Earth Permanent Magnet Motors and Generators in Hybrid and Full Electric Vehicles

Design and Recycling of Rare-Earth Permanent Magnet Motors and Generators in Hybrid and Full Electric Vehicles DEMETER – European Training Network for the Design and Recycling of Rare-Earth Permanent Magnet Motors and Generators in Hybrid and Full Electric Vehicles In 2010 the European Commission (EC) published a milestone report on Critical Raw Materials (CRM) for [...]

CUSTOM NEODYMIUM MAGNET SUPPLIER

HSMAG, YOUR BEST CUSTOM NEODYMIUM MAGNET SUPPLIER HSMAG support customized magnet and accepts Retail, Wholesale & Bulk Magnets for sale. We are the market leader in permanent magnets and magnetic assemblies technology. We develop and manufacture a full range of Neodymium products including high strength, high energy magnet grades such as: N52, 50M, 48H, 45SH, [...]

How to remove impurities in NdFeB permanent magnet materials

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 [...]

NdFeB Color Magnets

NdFeB Color Magnets, Neodymium Colour Magnets NdFeB color magnets are the latest product developed by our company. It is mainly used for products with strict color requirements on the surface. The surface color treatment and plating is a unique art of our company, which is deeply loved by customers. The current technical requirements are only [...]

RARE EARTHS REPORT

RARE EARTHS REPORT by Ellsworth Dickson Unless you happen to work in the rare earths industry, you probably don’t even think about these 17 rare earth metals – even though you reap their benefits every day and the military needs them to protect us. This became clear at the annual Argus Specialty Metals Week Conference [...]

How to Judge the Quality of Sintered NdFeB Magnets?

How to Judge the Quality of Sintered NdFeB Magnets? Sintered NdFeB permanent magnets, as one of the important substances to promote contemporary technology and social progress, are widely used in the following fields: computer hard disk, magnetic resonance imaging, electric vehicles, wind power, industrial permanent magnet motors, consumer electronics (CD, DVD, mobile phones, stereos, copiers, [...]

How to Distinguish the Magnet Quality

How to Distinguish the Magnet Quality As a magnet buyer, you may have purchased it many times and still don't know how to distinguish the quality of the magnet. HS Magnetics is standing at the neutral point of view today to talk about how the general magnets can identify the quality. Of course, you can [...]

NdFeB Magnets Application

NdFeB Magnets Application: Electroacoustic field: speakers, receivers, microphones, alarms, stage sounds, car audio, etc. Electronic appliances: permanent magnet mechanism vacuum circuit breaker, magnetic holding relay, electricity meter, water meter, sound meter, reed switch, sensor, etc. Motor field: VCM, CDDVD-ROM, generator, motor, servo motor, micro motor, motor, vibration motor, etc. Mechanical equipment: magnetic separation, magnetic separator, [...]

HOT FORMED NdFeB MAGNETS (MQ3)

HOT FORMED NdFeB MAGNETS (MQ3) Hot Formed NdFeB radially oriented ring magnets are produced by a unique hot extrusion process. As base nanocrystalline powder material is used made by rapid quenching (Neodymium) alloys. This powder material is hot pressed and then hot extruded into ring-shaped magnets. During this advanced hot extrusion process the radial orientation [...]

What are the common types of magnetic steel?

What are the common types of magnetic steel ? (1) AlNiCo magnets: AlNiCo magnets are the oldest kind of magnets, known as natural magnets, which can work normally at temperatures above 500 degrees Celsius, which is his greatest feature, in addition to corrosion resistance than other magnets. (2) Ferrite magnet: a kind of permanent magnet [...]

Neodymium Iron Boron

Neodymium Iron Boron (NdFeB) is another type of rare earth magnetic material. This material has similar properties as the Samarium Cobalt except that it is more easily oxidized and generally doesn't have the same temperature resistance. NdFeB magnets also have the highest energy products approaching 50MGOe. These materials are costly and are generally used in [...]

Ironcore Flat Linear Motor

Ironcore Flat Linear Motor, U-Channel Ironless Linear Motor: Direct drive linear motors have high force density, high stiffness, enable extremely smooth velocity control and require minimal maintenance. Ironless linear motors typically consist of a U-shaped magnet track, with two plates of magnets facing each other. This reduces heat dissipation and means that ironless linear motors [...]

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