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By certification 
Characteristic
As usual, we call them magnetic segments, arc neodymium magnets, magnet arc or neodymium tile magnets, these are widely used in the system of high grade Motor or Generator's magnetic rotor, but they are easily damaged which will stick to the surface between magnet and yoke, and increase the gap distance. Thus, a pole shoe made of the same or similar magnetic material is needed with the yoke.
Appearance: Smooth and bright surface without burrs.
Customized service
Grades: N30~N54, N30M~N52M, N30H~N52H, N30SH~N48SH, N25UH~N45UH, N28EH~N40EH, N28AH~N40AH
Size: According to customer requirements.
Coating: Conventional nickel-copper-nickel (NiCuNi), blue-white zinc (Zn), phosphating/passivation, Epoxy (phosphating, nickel-copper, nickel-copper-nickel base); The other special coatings can also be provided, including Nickel+Stannum (NiSn), Teflon, gold plating, silver plating, Aluminium coating.
Application
Mainly used in PM DC motor, PM Brushless motor, PM Servo motor, PM Stepper motor. PM Linear motor, PM motor magnets, Micro-motor etc.
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