Nickel Coated N42 NdFeB Arc Magnet 37.5 O.R x 33.5 I.R x 25 wide x 4mm thick N42 Sector Shaped Custom Size Motor Magnets, OEM Neodymium Iron Boron Rotor Magnets, Super Strong permanent magnet for wind turbine generator, rare earth HAST neodymium magnets China supplier
Nickel Coated N42 NdFeB Arc Magnet Parameter:
Part Code: JFM-AR002
Plating Ni-Cu-Ni (Copper)
Dimension 37.5 O.R x 33.5 I.R x 25 wide x 4mm
Magnetic Face 37.5 O.R x 33.5 I.R x 25
Max Temp 80
Nickel Coated N42 Neodymium Magnet Arc is made from high performance Neodymium Iron Boron. The maximum operating temperature is up to 80 degrees.
37.5 O.R x 33.5 I.R x 25 wide x 4mm thick N42 Neodymium Arc Magnet (South). The NORTH pole is on the outer radius and the SOUTH is on the inner radius. These Magnets are plated with 3 layers of protective coatings – Nickel + Copper + Nickel (Ni-Cu-Ni).
The applications of this neodymium arc magnet include automive & transportation, wind power energy, and other kind of high efficent motors and generators
Why Choose Us
1. ISO9001: 2015 Quality Management System certified by TUV with continuous improvements.
2. 25 years experience in neodymium magnet R & D and Manufacturing with over 1000 customized designs.
3. R & D team with multiple patents led by national “scientific and technological progress” award winner.
4. Ultimate magnetic solution provided with easy communication and fast response.
1. All neodymium magnets are very strong and brittle.
2. Must be handled with extreme care to avoid personal injury.
3. Eye protection should be worn when handling magnets.
4. Keep the magnets away from pacemakers.
5. The neodymium magnet should NOT be for children.
Shape: Sector / Arc / Segment
Plating/Coating: Nickel (NICUNI)
Magnetization Direction: Customized
Max Operating Temp: 120ºC (Degree Celsius)
Other: All magnets passed QC(Br. Flux.Dimensions) and 24-Hour Salt Spray Test.
Feel free to contact us for the inventory if you need the product urgently.
Magnet Application: Motors, Wind Power, Sensors, Computers and Peripherals, Magnetic Assemblies, Automotive, Motion Control, Aerospace, Research and Development, Communications, Medical Device and Diagnostics, Home appliance, Other magnetic applications or you can find new application according to your design. N42SH ARC Neodymium Magnet
Arc Segment Magnets
We provide a variety of dimension and grades, which can meet many applications and different demands.
Arc neodymium magnets are commonly used in generator, DC motor, serve motor, wind turbine, spindle motor, vacuum motor, linear motor and induction motor.
Most of arc segment magnet are plated by triple coating, Nickle -Copper-Nickle for a corrosion resistant finish. Working temperature from 80℃ to 200℃.
Neodymium magnets are the strongest, the most important and commonly used permanent magnets at present. Based on different manufacturing process, it is divided into sintered NdFeB magnets and bonded neodymium magnets. Strongest Permanent Magnet