Magnetic Science

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  • Magnetic Pulleys

Magnetic Pulleys

Magnetic Pulleys MPCO provides a uniform permanent magnetic pulley that will transform your belt conveyor into a powerful self cleaning magnetic separator. The axial interpole magnetic circuit provides a uniform magnetic field to remove tramp iron from material on almost any belt conveyor. MPCO Magnetic Pulleys provide ideal automatic removal of unwanted iron from materials [...]

  • Superconducting Magnets

Superconducting Magnets

Superconducting Magnets Type II superconductors such as niobium-tin and niobium-titanium are used to make the coil windings for superconducting magnets. These two materials can be fabricated into wires and can withstand high magnetic fields. Typical construction of the coils is to embed a large number of fine filaments ( 20 micrometers diameter) in a copper [...]

  • headphones with white magnet neodymium

Why headphones with white magnet better than headphones with black magnet?

Why headphones with white magnet better than headphones with black magnet? Below are some differences between the white magnet and the black magnet. The material of the white magnet is Neodymium iron boron (NdFeB) Ndfeb material (rare earth), made of neodymium nickel and cobalt ect.rare materials after plating through high heat sintering. Its performance is [...]

  • Superconducting Magnet

Superconducting Magnet

Superconducting Magnet A superconducting magnet is an electromagnet made from coils of superconducting wire. They must be cooled to cryogenic temperatures during operation. In its superconducting state the wire has no electrical resistance and therefore can conduct much larger electric currents than ordinary wire, creating intense magnetic fields. Superconducting magnets can produce greater magnetic fields [...]

  • Hollow Cup Motor Permanent Magnet

Hollow Cup Motor Permanent Magnet

Hollow Cup Motor Permanent Magnet Everyone may have heard of the hollow cup motor. What is the hollow cup motor and how is it different from the general motor? What kind of permanent magnets are used in hollow cup motors? Today I will take you to understand the hollow cup motor and its permanent magnet. [...]

  • Speaker and Headphone Magnets

Speaker and Headphone Magnets

Speaker and Headphone Magnets Everyone knows that magnets are needed in electroacoustic equipment such as speakers, speakers, and headphones, then -What role do magnets play in electroacoustic devices? -What effect does the magnet performance have on the sound output quality? -Which magnet should be used in speakers of different qualities? Come and explore the speakers [...]

  • The Role of Samarium and Other Elements in Sintered NdFeB

The Role of Samarium and Other Elements in Sintered NdFeB

The Role of Samarium and Other Elements in Sintered NdFeB Sintered neodymium iron boron, as its name suggests, is an alloy material consisting of Nd2Fe14B, a compound consisting of three elements: neodymium Nd, iron Fe, and boron B. But sintered neodymium iron boron is not a single phase. .1Fe4B4 phase) and Nd-rich phase (also known [...]

By |December 16th, 2020|Magnetic Ideas, Magnetic News, Magnetic Principle, Magnetic Science, MPCO Magnetics News, NdFeB, Neodymium Magnets, Permanent Magnet, Rare Earth Elements, Rare Earth Magnets, Rare Earth News, Rare Earths, Sintered NdFeB|Comments Off on The Role of Samarium and Other Elements in Sintered NdFeB
  • Parylene coating Structure

Parylene Coating Magnet Excellent

Parylene Coating Magnet Excellent Lots of companies want to buy neodymium magnet which with Parylene coating. Even that is expensive than Ni coating and Zn coating.People still want to buy. Why? Because Parylene is a new conformal coating material developed and applied by UnionCarbide Co. in the United States in the mid-1960s. It is a [...]

  • Strong NdFeB Neodymium Magnets Hazards

Strong NdFeB Neodymium Magnets Hazards

Strong NdFeB Neodymium Magnets Hazards Strong Neodymium magnets (NdFeB) are very useful but they are not without danger. So before operating the magnet, please read the hazards of neodymium magnets and remember that safety comes first! Risk of Cracking or Chipping Neodymium magnets are super strong. If you bring two magnets close to each other, [...]

By |December 2nd, 2020|Custom Magnets, Learning Resources, Magnet News, Magnet Safety, Magnetic Knowledge, Magnetic News, Magnetic Science, MPCO Magnetics News, NdFeB, Neodymium Magnets, Powerful Magnets|Comments Off on Strong NdFeB Neodymium Magnets Hazards
  • How Are Samarium Cobalt Magnets Made

How Are Samarium Cobalt Magnets Made

How Are Samarium Cobalt Magnets Made SmCo magnets are rare earth magnets with high magnetic energy product and extremely low-temperature coefficient. Its maximum operating temperature can reach 350°C. When working at a temperature above 180℃, its maximum magnetic energy product (BHmax), coercivity, temperature stability, and chemical stability all exceed those of the NdFeB magnet. But [...]

  • How Are Ferrite Magnets Made

How Are Ferrite Magnets Made

How Are Ferrite Magnets Made? Ferrite magnet, also know as a ceramic magnet, is a kind of permanent magnet. Compared with other permanent magnets, ferrite magnets are hard and brittle and have lower magnetic energy. But it is not easy to demagnetize, not easy to be corroded, and low in price. Therefore, ferrite magnets are [...]

  • The Many Types of EV Motors

The Many Types of EV Motors

The Many Types of EV Motors Electric vehicles (EVs) are becoming a popular green alternative to internal combustion engine (ICE) vehicles, the dominant driver for over 100 years. EVs operate via an electric motor powered by battery energy. There are various types of motors used for EVs. This article takes a look under the hood [...]

By |November 24th, 2020|Automotive, Learning Resources, Magnet Applications, Magnetic Industry, Magnetic Knowledge, Magnetic News, Magnetic Products, Magnetic Science, Motors|Comments Off on The Many Types of EV Motors