Magnetic Principle

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  • plastic injection molded permanent magnet for electronic expansion valve

Permanent Magnet for Electronic Expansion Valve (EEV)

Permanent Magnet for Electronic Expansion Valve (EEV) electronic expansion valves are designed for use in air conditioning and refrigeration systems or in heat pumps. The valve controls the automatic adjustment of refrigerant flow rate and makes the system work under optimized conditions for the purpose of fast cooling or heating, precise temperature control and energy [...]

  • Magnetization Dynamics

Magnetization Dynamics

Magnetization Dynamics 1 Introduction Magnetization dynamics, where one investigates the time-dependent motion of the magnetization rather than its equilibrium behavior, are fundamental to the properties of magnetic materials. It is worthwhile remembering that the concept of spin waves was introduced by Bloch  in 1930 in order to calculate the magnetic contribution to the specific heat [...]

  • magnetism image

The Basics of Magnetism

The Basics of Magnetism To understand what makes a material magnetic, you have to think small. Really small. Like atom small. Atoms are the basic building blocks that come together to form molecules, which come together for form, well, just about everything around you! Inside every atom there are protons, neutrons, and electrons. Protons have [...]

By |October 27th, 2020|Learning Resources, Magnesium, Magnetic Field, Magnetic Ideas, Magnetic Knowledge, Magnetic News, Magnetic Principle, Magnetic Science, Magnetism|Comments Off on The Basics of Magnetism
  • Ceramic vs Alnico Pickup Magnets

Ceramic vs Alnico Pickup Magnets

Ceramic vs Alnico Pickup Magnets CERAMICS VS ALNICO Pickup | MAGNETS The two types of magnet used in the construction of magnetic pickups for electric guitars are: Alnico magnets (alnico 5, alnico 2, etc.) Ceramic magnets (C5, C8, etc.) Alnico (an alloy of aluminium, nickel, iron and cobalt) pickups are generally associated with a sweeter [...]

  • How to Select NdFeB Powerful Magnets

How to Select NdFeB Powerful Magnets

How to Select NdFeB Powerful Magnets With the development of science and technology, Nd-Fe-B magnets are more and more widely used in the industry, such as high-speed aircraft, energy vehicles, electronic digital and so on. The increasing demand for magnet manufacturers is also increasing, which makes the market of magnets become a mess, fish eye [...]

  • Select Magnet Materials from MPCO Magnets

Select Magnet Materials from MPCO Magnets

Select Magnet Materials from MPCO Magnets ( Neodymium, NdFeB Magnets, SmCo, Alnico, Ceramic Magnets and others ) When choosing a magnet material to be incorporated into your specific application, their properties need to be identified and compared to correctly evaluate their functional workability and economic feasibility. Design engineers should consider the magnetic requirement, physical requirement, [...]

  • Disc, cylinder and ring magnets magnetization

Various shapes Magnets Magnetization Orientation

Various shapes Magnets Magnetization Orientation Neodymium, ceramic, samarium cobalt magnets can be custom-made in various shapes, sizes and magnetization orientations or directions. In this article, we list out and illustrate some of the available options for magnetization orientation which is defined during pressing process and prior to magnetization. Of course, engineers can always request otherwise [...]

  • Bicycle Speed Meter Induced Magnets

Bicycle Speed Meter Induced Magnets

Bicycle Speed Meter Induced Magnets MPCO magnetic assemblies, like speed meter induced magnet including stainless steel housing and strong neodymium disc magnet. neodymium permanent magnetic assembly with steel housing Bicycle Speed Meter Induced Magnets NdFeB permanent magnet Grade of magnets: M, H, SH, UH, EH and AH Surface treatment/coating: Zinc, Nickel, Epoxy, Au [...]

  • Large Undulator Neodymium Permanent Magnets

Large Undulator Neodymium Permanent Magnets

Large Undulator Neodymium Permanent Magnets China MPCO MAGNETICS has some customers, who request permanent magnets for undulator, like N50M neodymium arc magnets in large sizes, with cutted sides, Nickel coating, working temperature 80 ℃. Customers usually send us drawings with enough information. A few of them require spread of magnetization less than 0.5%. As for [...]

  • Hast Neodymium Magnets traditional VS hast magnets

Hast Neodymium Magnet

Hast Neodymium Magnet Manufacturer – MPCO MAGNETICS Compared with traditional sintered neodymium iron boron magnets , HAST NdFeB magnets are more superior in corrosion resistance without the protection of plating. MPCO customizes HAST neodymium magnets like N38SHT, N35H HAST, N38H HAST as per customer’s special demands and applications. “HAST” is short for “Highly Accelerated Temperature/Humidity [...]

  • one-side neodymium permanent magnets assembly

What is One-side Magnets?

What is One-side Magnets? one-side neodymium permanent magnets assembly, neodymium sew-in magnets As we all know, naturally, permanent magnet has two poles: N and S. But, however, there are some occasions that need one-pole magnet, that is, magnetism on only one side of the magnets, or else, the magnetism on one side will disturb the [...]

  • Inquire N38UH Neodymium Block Magnets for Electric Motor

Inquire N38UH Neodymium Block Magnets for Electric Motor

Inquire N38UH Neodymium Block Magnets for Electric Motor Inquire Electric Motor Magnets: These permanent magnets are for prototype electric motor. We are building motor in short term for which we will need *** magnets as I have specified. In the medium-term, we will need an additional *** magnets approximately. As I mentioned it is possible [...]