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  • New Type EV Motor, Use No Magnet

New Type EV Motor, Use No Magnet

New Type EV Motor, Use No Magnet MAHLE's new, inexpensive and efficient EV motor does not use magnets. Magnets usually made of rare earth metals such as neodymium are found in the heart of most electric vehicles. Having a permanent strong rare earth magnetic field in the rotor is a good choice, because using a [...]

  • Introduction of Magnetic Force of NdFeB Magnet

Introduction of Magnetic Force of NdFeB Magnet

Introduction of Magnetic Force of NdFeB Magnet The largest and most important part of a magnetic resonance imaging system is the magnet. The unit that marks the grade of this magnet is called Tesla. Another common unit of measurement applied to magnets is Gauss (1 Tesla = 10000 Gauss). At present, the magnets used in [...]

By |July 16th, 2021|Learning Resources, Magnet News, Magnet Properties, Magnetic Design, Magnetic Ideas, Magnetic Knowledge, Magnetic News, MPCO Magnetics News, NdFeB, Neodymium Magnets|Comments Off on Introduction of Magnetic Force of NdFeB Magnet
  • How are Neodymium Magnets Made

How are Neodymium Magnets Made?

How are Neodymium Magnets Made? The two processes used to manufacture neodymium magnets are sintering and bonding. The properties of the finished magnets vary depending on how they are produced with sintering being the best of the two methods. How Neodymium Magnets are Made Sintering Melting: The Neodymium, Iron and Boron are measured out and [...]

  • The Properties of Neodymium Magnet

What are the Properties of a Neodymium Magnet?

What are the Properties of a Neodymium Magnet? The main characteristic of neodymium magnets is how strong they are for their size. The magnetic field of a neodymium magnet occurs when a magnetic field is applied to it and the atomic dipoles align, which is the magnetic hysteresis loop. When the magnetic field is removed, [...]

  • Surface Coating Technology Increases the Life of NdFeB Magnets

Surface Coating Technology Increases the Life of NdFeB Magnets

Surface Coating Technology Increases the Life of NdFeB Magnets At present, China's rare earth NdFeB production has formed an industrial system, and the output has accounted for more than 80% of the world's total output. However, China's production of high-end NdFeB products is lack of competitiveness, which has become a bottleneck restricting the development of [...]

  • Magnetization Direction of Square Block Magnet

Magnetization Direction of Square Block Magnet

Magnetization Direction of Square Block Magnet At present, they are widely used in the market, such as square shaped magnets, which can be widely used in the market. Don't be careless when purchasing square magnets. It is necessary to know the magnetizing direction you want There are many ways to magnetize a square magnet, which [...]

  • Working Temperature Of Neodymium Magnets

Working Temperature Of Neodymium Magnets

Working Temperature Of Neodymium Magnets 1. How the Working Temperature is Classified? The working temperature of a regular neodymium magnet is 80 degree Celsius or 176 Fahrenheit. The highest working temperature the current technology can reach is 220 degree Celsius or 428 Fahrenheit for a neodymium magnet. Working Temperature Of Neodymium Magnets The [...]

  • Custom Magnetic Assemblies

Custom Magnetic Assemblies

Custom Magnetic Assemblies Magnetic assemblies are made of permanent magnets and metal housings so the magnetic circuits are altered in order to get specific magnetic characteristics or increase the durability of the magnets. The permanent magnet used to make the magnetic assembly could be any kinds. The most common ones are neodymium magnets and ceramic [...]

  • Grade of Samarium Cobalt Magnet

Grade of Samarium Cobalt Magnet

Grade of Samarium Cobalt Magnet, Grade of SmCo Magnet Material Grade Remanence Coercive Force Intrinsic Coercive Force Max. Energy Max Working Temp. abbr Br HcB HcJ (BH) max Tw. unit kGs kA/m KOe kA/m KOe KJ/m3 MGOe ℃ Sm1Co5 YX-16 8.1-8.5 620-660 7.8-8.3 1194-1830 15-23 110-127 14-16 250 Sm1Co5 YX-18 8.5-9.0 660-700 8.3-8.8 1194-1830 15-23 [...]

  • Grade of AlNiCo Magnet

Grade of AlNiCo Magnet

Grade of AlNiCo Magnet Grade MMPA Remanence Coercive Force Max. Energy Curie temperature Max Working Temp. Temperature Coefficient of Br Temperature Coefficient of Hcj abbr Br Hcb (BH) max Tc Tw. T.C.α(Br) T.C.α(Hcj) unit mT / Gs kA/m / Oe kJ/m3 / MGOe ℃ ℃ %/℃ %/℃ LNG10 ALNICO3 600/6000 44/550 10/1.25 750 550 -0.02 -0.03~-0.07 [...]

  • Frequently Asked Neodymium Magnets Questions

Frequently Asked Neodymium Magnets Questions

Frequently Asked Neodymium Magnets Questions What is Rare Earth? Rare earth is an ore primarily mined in China. Rare earth is the source of 17 elements listed on the periodic table as Lanthanides. Two of those elements Neodymium and Samarium are the magnets namesakes that are derived from the rare earth ore. Both Neodymium (Nd) [...]

  • Rare Earth and Non-Rare Earth Magnets

Rare Earth and Non-Rare Earth Magnets

Rare Earth and Non-Rare Earth Magnets The Differences Between Like in most subjects if you learn the terminology you have at least a consumer level knowledge that will get you to the types, shapes & strength magnets you are looking for. Rare Earth Magnets at MPCO Magnetics Ceramic (non Rare Earth) Magnets at  MPCO Magnetics There [...]