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samarium cobalt

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Magnets for AUTOMOTIVE & TRANSPORTATION

Magnets for AUTOMOTIVE & TRANSPORTATION We bring over 20 years of working within the automotive supply chain, providing all magnets and magnet materials available. Permanent magnets have played a significant role in the development of automotive engineering; from internal combustion, to hybrid and EV powertrain technologies and now are enabling the future of autonomous vehicles. [...]

The Application Of Permanent Magnets In Magnetic Sensors

The Application Of Permanent Magnets In Magnetic Sensors Magnetic Sensors Permanent magnets * Permanent magnets are ubiquitous in modern societies. Devices which use permanent magnets include motors, sensors, actuators, acoustic transducers, etc. These are used in home appliances, speakers, office automation equipment, aerospace, wind turbine generators, medical laboratory diagnostic test equipment, and more. It is [...]

Mini Micro Motor Magnets

Mini Micro Motor Magnets With the increasing performance of permanent magnet materials, rare earth permanent magnet materials are widely used in electrical fields. Using high-performance rare earth permanent magnet materials to make a motor, the structure does not require special electrical excitation system, which helps to improve motor efficiency and power factor, and save energy, [...]

Rare Earth Magnets Usage in Children’s Toys

Rare Earth Magnets Usage in Children’s Toys While plain fridge magnets are useful for holding up pictures, report cards, and different things to the ice chest entryway, they are excessively extensive and massive to be useful in most youngsters’ toys and recreations. Notwithstanding, an exceptional sort of magnet, called rare earth magnets, has gotten to [...]

Samarium Cobalt vs Neodymium Magnets

Samarium Cobalt vs Neodymium Magnets Samarium Cobalt magnets and Neodymium Iron Boron magnets are important Rare Earth Magnets. Many people want to understand how to use them, so we wrote this guide. Here we break down the important similarities and differences so you can quickly decide which is right for your application. Samarium Cobalt [...]

All About Magnets

All About Magnets Magnet Glossary Magnetism is a broad and well-researched science with a language of its own. Our magnet glossary, culled from respected resources around the internet, is your one-stop shop for clear definitions of key magnet terminology. Bookmark it or print it out and keep it close to help when you get stumped [...]

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 [...]

THE RISE IN COMMERCIAL USAGE OF RARE EARTH MAGNETS

THE RISE IN COMMERCIAL USAGE OF RARE EARTH MAGNETS Rare earth magnets are solid combination magnets which were produced in the late 70’s. The remanence of the magnet is a vital variable to look at when purchasing. Dissimilar to fire or ferrite magnets, rare earth has stronger quality, up to 1.4 teslas. Furthermore, consideration must [...]

Permanent Magnet DC Motor

Permanent Magnet DC Motor A DC Motor whose poles are made of Permanent Magnets is known as Permanent Magnet DC (PMDC) Motor. The magnets are radially magnetized and are mounted on the inner periphery of the cylindrical steel stator. The stator of the motor serves as a return path for the magnetic flux. The rotor [...]

Plastic Magnets Characteristic

Plastic Magnets Characteristic Plastic magnet is different from the traditional magnetic craft which made by mixing the magnetic particle with plastic medium, mixed and heated by the injection machine and then rip the mixture into the mould to get different shapes of production, this kind of process makes the plastic magnetic has some unique advantages: [...]

What Kinds Of Magnets Are There?

What Kinds Of Magnets Are There? There are many kinds of magnets. Generally divided into permanent magnets and soft magnetic two major categories. The magnets we speak of are generally referred to as forever Magnetic magnets. Permanent magnets are divided into two major categories The first major category Metal alloy magnets include neodymium-iron-boron magnets, samarium [...]

About HSMAG

HANGSENG MAGNETICS (HSMAG) is committed to providing high quality products and services that conform to our customers' requirements. We have an environment which encourages teamwork and in which each employee learns, understands, and practices quality conformance as an integral part of his or her job function. All departments will establish goals consistent with our commitment [...]

Sintered SmCo

Sintered SmCo General Information Collectively known as Rare Earth magnets, Samarium Cobalt (SmCo) and Neodymium Iron Boron (NdFeB) magnets are alloys of the Lanthanide group of elements. Rare Earth magnets are the most advanced commercialized permanent magnet materials today. SmCo magnets are available in a number of different grades that span a wide range of [...]

Industrial Use Magnet

Industrial Use Magnet - For most people, when they think of a magnet they think of a simple item that sticks to a refrigerator door, or a clasp that holds a piece of jewelry together. But there is a whole other world of magnets classified for industrial use. In fact, if you look around your [...]

Permanent Magnet Stability

Permanent Magnet Stability Permanent Magnet Stability - The ability of a permanent magnet to support an external magnetic field results from small magnetic domains "locked" in position by crystal anisotropy within the magnet material. Once established by initial magnetization, these positions are held until acted upon by forces exceeding those that lock the domains. The [...]

Why are Samarium Cobalt and Neodymium Magnets Called “Rare Earth” Magnets?

Why are Samarium Cobalt and Neodymium Magnets Called Rare Earth Magnets? There are seventeen rare earth elements– fifteen of which are lanthanides and two of which are transition metals, yttrium and scandium, that are found with lanthanides and are chemically similar. Samarium (Sm) and Neodymium (Nd) are the two most commonly used rare earth elements [...]

Global Permanent Magnet Market being Driven

Global Permanent Magnet Market being Driven by an Increasing Demand of Gadgets Global Permanent Magnet Market - A new report released by research firm HSMAG finds that growth and technological advancements in information and communication technology are currently catalysing the global demand of permanent magnets. According to the report, the past few decades have witnessed [...]

Samarium Cobalt Magnet Features

Samarium Cobalt Magnet (SmCo) are powerful magnets rare earth magnets composed of samarium and cobalt. They are commonly used in high performance motors, magnetic couplings and magnetic separators. These are brittle magnets and are prone to cracking and chipping. Samarium Cobalt magnets can be used for high temperature applications where neodymium will not work. [...]

Magnetic Stirring Bar Selection & Use

Magnetic Stirring Bar Selection & Use Magnetic stirring is used in a number of common laboratory procedures, yet the importance of selecting the best stirring bar for each particular application is often overlooked. The drive magnet, vessel shape, viscosity and abrasiveness of the materials should all be considered when choosing the size, shape [...]

The Rare Earth Permanent Magnetic Material

The Rare Earth Permanent Magnetic Material, Rare earth permanent magnet, samarium cobalt (SmCo) permanent magnet, neodymium iron boron permanent magnet (NdFeB), Sintered magnets Rare earth permanent magnetic material is the samarium, neodymium rare earth metal and transition metal (such as cobalt, iron and so on) the composition of the alloy, powder metallurgy method of pressure sintering, a magnetic [...]

Two Basic Types of Rare Earth Magnets

According to their materials, rare earth magnets can be classified into two basic types: Neodymium Iron Boron rare earth magnets and Samarium Cobalt rare earth magnets. Neodymium Iron Boron (NdFeB) - Energy products go up to 55 MGOe, can generate very high fields; however, typically needs to be used in lower temperature applications than Samarium [...]

June 11th, 2016|Neodymium Magnets, Rare Earth Magnets, SmCo|

Fun and profit – Rare earth magnets

People can academically appreciate the fact that every electric motor in the world works because of magnetism. One can reflect on the fact that every transformer uses it, too. CRT monitors, TVs, brushless DC motors, power meters, modern welding gear and engine ignition timing systems, various vending machines and umpteen other gadgets use permanent magnets. [...]