Permanent Magnet

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  • GUITAR PICKUP MAGNETS

GUITAR PICKUP MAGNETS

GUITAR PICKUP MAGNETS - AlNiCo & Ferrite The magnetic pickup mounted on the Electric guitar's body help the sound production. A vibrating string cuts through the magnetic field in the pickup to produce a signal in the pickup's coil. What the magnets in pickup look like: Two type permanent magnets are used in pickups: AlNiCo [...]

  • Magnetic Bearing Systems

Magnetic Bearing Systems

Magnetic Bearing Systems Custom-engineered magnetic bearing systems for large turbo machinery and high-performing rotating equipment. Developing magnetic solutions for the industry’s most critical and challenging applications. Today, we combine this knowledge and experience with a broad range of magnetic bearing software and hardware configurations to serve the world’s leading original equipment manufacturers and end users in [...]

  • PM-Generator

Simulating Permanent Magnet Generators

Simulating Permanent Magnet Generators Permanent magnet generators, or PM generators as they are also called, generate power without batteries. PM generators consist of a magnetic stator coiled with wire and a wheel with permanent magnets rotating inside the stator. From motorcycles to wind farms, PM generators can be used in many electrical machinery applications. Let’s [...]

By |August 17th, 2019|Actuator, Actuator Magnet, Generators, Magnet Applications, Magnetic Industry, Magnetic Knowledge, Magnetic Technology, Motor Magnet, Motors, Permanent Magnet|Comments Off on Simulating Permanent Magnet Generators
  • Magnet Materials

Magnet Materials

Permanent Magnet Materials Permanent magnet lodestones contain magnetite, a hard, crystalline iron ferrite mineral that derives its magnetism from the effect the earth's magnetic field has on it. Various steel alloys can also be magnetized. The first big step in developing more effective permanent magnet materials came in the 1930s with the development of Alnico [...]

  • Magnet Background of permanent magnets

Magnet Background

Magnet Background A magnet is a material that can exert a noticeable force on other materials without actually contacting them. This force is known as a magnetic force and may either attract or repel. While all known materials exert some sort of magnetic force, it is so small in most materials that it is not [...]

  • History of Permanent Magnets

History of Permanent Magnets

History of Permanent Magnets Lodestones The history of permanent magnets goes back to ancient times. Records from early Greek, Roman and Chinese civilisations make reference to rare and mysterious stones called lodestones. These lodestones could attract each other and also small pieces of iron. When suspended from a thread it was noted that they always [...]

  • How to Choose the Bushless Motor Magnets and Rotor

How to Choose the Bushless Motor Magnets?

How to Choose the Bushless Motor Magnets? After you choose the slots and poles, you need to choose the magnets. This is not very easy task because you need high temperature magnets and are not so cheap and easy to find for your needed size. I bought custom made magnets from a Chinese SUPPLIER MPCO [...]

  • Grain Boundary Diffusion (GBD) Technology
  • Process Route of Grain Boundary Diffusion (GBD) Technology
  • Grain Boundary Diffusion- Conserving HREE in NdFeB Magnets
  • Grain Boundary Diffusion (GBD) Technology

Grain Boundary Diffusion- Conserving HREE in NdFeB Magnets

Grain Boundary Diffusion- Conserving HREE in NdFeB Magnets Grain Boundary Diffusion is an important new advance in Neodymium magnet production technology. Heavy Rare Earth Elements (HREE) are delivered directly to critical areas of the magnet’s microstructure. These areas are where HREE are the most effective at increasing the properties of the magnet to withstand high [...]

  • How Neodymium Magnets are Made

How Neodymium Magnets are Made

How Neodymium Magnets are Made The method for manufacturing Neodymium Iron Boron magnets is as follows: MELTING OF THE ALLOY UNDER VACUUM The Neodymium metal element is initially separated from refined Rare Earth oxides in an electrolytic furnace. The Neodymium, Iron and Boron and the other chemical elements are weighted and put in a vacuum [...]

  • Magnet Segmentation Techniques for Eddy Current Losses Reduction

Magnet Segmentation Techniques for Eddy Current Losses Reduction

Investigation of magnet segmentation techniques for eddy current losses reduction in permanent magnets electrical machines Reducing eddy current losses in magnets of electrical machines can be obtained by means of several techniques. The magnet segmentation is the most popular one. It imposes the least restrictions on machine performances. This paper investigates the effectiveness of the [...]

  • Buy Rare Earth Magnets From China

Buy Rare Earth Magnets From China MPCO

Buy Rare Earth Magnets From China MPCO Rare Earth Magnets A rare earth magnets is know as neodymium magnet, NdFeB magnet, NIB or Neo magnet, the most widely used type of rare–earth magnet, is a permanent NdFeB magnet made from an alloy of neodymium, iron and boron to form the Nd2Fe14B tetragonal crystalline structure. The [...]

  • High Performance Neodymium Magnet Bar 12000 Guass

High Performance Neodymium Magnet Bar 12000 Guass

High Performance Neodymium Magnet Bar 12000 Guass, , Magnetic Separator Bars Cartridges for Filter, Industry OEM Strong magnetic rod for filter High performance neodymium magnet bar 12000 guass are composed of neodymium, iron, boron and a few transition metals.Neodymium (NdFeB) Magnet the third generation of rare-earth permanent magnet and the most powerful and advanced commercialized [...]