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Product detail

  • Product Name:

    Arc Magnet

  • Model No: Arc Magnet


What is the Arc Magnet?
Arc Magnets means the Permanent magnets or Rare earth magnets have the Arc contour. Due to the magnet material is brittle,  Wire-electrode cutting is used for the magnet shape manufacturing to assure the arc contour precision and tolerance. One kind of Arc magnet is the tile shape and the arc shape on the top and/or bottom plane surface. another Arc magnet is the segment shape, the arc shape on the thickness edge.

The Arc Magnets are widely used for Permanent Motor products such as, wind-turbine generators, Fan motors, Cleaning machines drivers, Electric motorcycle, DC moto, DC synchronous Motor and etc. The shape of Arc Magnets depends on the design of different motors. The arc of magnets will affect the Pole Arc Coefficient to change the air gap magnetic density, further to affect the usage of Magnet property and the Efficiency of Motor.

Arc Magnet Features:
Material:  Neodymium, NdFeB (Neodymium-iron-boron) Permanent Magnet have the       higher Magnetic Property, they are widely used as motor magnets.
Grade: N35, N38,N40,N42,N45,N48, N50,N52N35M– N50M, N35H-N48H, N35SH-N45SH, N28UH-N40UH, N28EH-N38EH, N28AH-N35AH.
Coating: Neodymium or NdFeb magnets have weak resistance to enviroment corrosion such as humidity and salt spray, Surface treatment shall be applied for Neodymium Magnets. Coatings such as Nickle, Ni-Cu-Ni, Epoxy (black, red, grey),Au, Znic are depends on the usage enviroment requirements.

Part of Our Arc Magnet, Tile Magnet, Segment Magnet, Sector Magnet:

neodymium arc magnet and neodymium motor magnetR68X62X29.7X38 mm BLACK EPOXY Neodymium Arc Magnet N52small arc shaped neodymium N48H magnet 2 small neodymium free energy motor magnet N48H 2





















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