N52 NdFeB Magnet Arc-shape Motor for Rotors and Stators

N52 NdFeB Magnet Arc-shape Motor for Rotors and Stators, High-performance Sintered Neodymium Arc Segment Magnets, Super Strong High Temperature Resistant NdFeB Segment Permanent Magnets, Powerful Motor Magnets

N52 NdFeB Magnet Arc-shape Motor for Rotors and Stators Features:

Part No.: NSGN52-56
Dimensions:  Required Confidentiality  CUSTOMER SUPPLY DRAWING
Shape: Arc / Segment
Grade: N52
Shape: Arc
Magnetic Face: 37.5 O.R x 33.5 I.R x 25
Thickness: 4mm
Grade: N42
Plating: Ni-Cu-Ni ( Nickel )
Material: NdFeB
Max Temp (degrees C): 80 °C
Fixing: Araldite/Loctite

Neodymium arc magnets are also called Arc segment magnets, which are made by wire cutting of the block magnets. This type of segment magnets are commonly used in DC motors, both for rotors and stators.and other motors. The magnets arc length is 45 degrees.

These Magnets are plated with 3 layers of protective coatings – Nickel + Copper + Nickel (Ni-Cu-Ni). The highest grade of these products are N52, N48M, N44H, N42SH, N38UH and N35EH etc.

Applications of Neodymium Magnets
Magnetic separators
Linear actuators
Microphone assemblies
Servo motors
DC motors (automotive starters)
Computer rigid disc drives, printers and speakers

We are professional Neodymium Magnet manufacturer and supplier in China. We can produce Neodymium Magnet (NdFeB magnet) according to your requirements. More types of Neodymium Magnet (NdFeB magnet), Sintered Neodymium Magnet (NdFeB magnet), please contact us right now.

Tolerances
For as-pressed material, tolerance on the thickness (direction of magnetization) is +/– .005”. Other dimensions are +/– 2.5% or +/– .005”, whichever is greater. High-performance Sintered Neodymium Arc Segment Magnets N38SH
According to International Magnetics Association/Magnet Materials Producers Association (IMA/MMPA) standards, visual imperfections such as hairline cracks, porosity and minor chips are commonly found in sintered magnets. A chipped edge is considered acceptable if no more than 10% of the surface is missing. Cracks are acceptable as long as they do not extend across more than 50% of the pole’s surface.

Custom magnets
Neodymium arc magnets for motor, generator,driver in various specification
Tile-shaped and special-shaped neodymium magnet
Neodymium Blocks shape in various specification
Neodymium products painted with epoxy resin
Neodymium Circles in various specification
Neodymium disc shape in various specification
Rubber Coated Neodymium Magnet
Special Shape of Neodymium Magnet

Engineering drawing is important and necessary for arc shaped magnets. To avoid any misunderstanding of the dimensions and positions, please provide a clear drawing with detailed specifications, tolerance and additional requirements if any. N48 Arc Sintered Neodymium Rotor Magnet
We list some drawings of common types of neodymium magnet segments as follows for your information.