Magnetic Materials

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  • 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 [...]

  • 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 [...]

  • 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 [...]

  • 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 [...]

  • Using A Magnet As An Electrical Current Detector

Using A Magnet As An Electrical Current Detector

Using A Magnet As An Electrical Current Detector An Electric Current Produces A Magnetic Field. You Can Take Advantage Of The Fact To Generate A Simple Apparatus To Check The Electrical Conductivity Of Different Materials, Including Both Solids And Fluids. The Detector Is Composed Of A Coil Of Cable, Using A Magnetic Compass Within It. [...]

  • How to Separate Super Strong Disc Magnets

How to Separate Super Strong Disc Magnets

How to Separate Super Strong Disc Magnets Manually separate small neodymium disc magnets If it is a small neodymium permanent disc magnets with not very strong magnetic force, you can try to cut a hard plastic card into the gap. Two better ones. Only the material that can be attached to the magnet can cut [...]

Where can I Find Neodymium Magnets

Where can I Find Neodymium Magnets Find neodymium magnets at the store If you need a single product or a small batch of neodymium magnets, you don't know how to get these things? When you need a single magnet and don't want to spend a lot of money to buy the amount of products you [...]

How Do EMI Ferrite Cores & Beads Work?

How Do EMI Ferrite Cores & Beads Work? Ferrite Core & Beads are passive electronic components that can suppress high frequency signals on a power supply line. They are normally placed around a power or ground line pair that is incoming to a particular device, such as the power cord for your laptop. These beads [...]

  • Magnetic Strength Chart

Magnetic Strength Chart

Magnetic Strength Chart Having a magnet strength chart is very useful if you want to know what kind of things are magnetizing your car. For example, you are going to be driving your car during a storm. This will have a strong magnetic field that will attract all kinds of debris and things on the [...]