Permanent Magnet

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  • Standards and Regulations for Neodymium Magnet Use

Standards and Regulations for Neodymium Magnet Use

Standards and Regulations for Neodymium Magnet Use Though neodymium magnets have a strong magnetic field, they are very brittle and require special handling. Several industrial monitoring agencies have developed regulations regarding the handling, manufacture, and shipping of neodymium magnets. A brief description of a few of the regulations is listed below. Standards and Regulations for [...]

  • 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, [...]

  • 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 [...]

  • Pot Magnet – Custom 100% Powerful Cup Magnet

Pot Magnet – Custom 100% Powerful Cup Magnet

Pot Magnet – Custom 100% Powerful Cup Magnet Pot magnet is a simple magnet system with super-strong adhesive force. It is designed exclusively for holding/mounting/fixing application at home or at work as well as in industry or for craft, hobby and leisure. The permanent magnets are affixed into a durable steel cup or channel. This [...]

  • 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 [...]

  • 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 [...]