1. Item name : NdFeB magnet
2. Grade: N33-N52, N33M-N50M, N33H-N48H, N35SH-N45SH, N30UH-N40UHand N30EH-N38EH
3. Coating : Zinc, Nickel,, Copper,, Epoxy
4. Size : according to customers' requirement
5. Magnetized direction : through thickness , 10mm
6. Package details : Shielding packaging/common package
Specifications
1. High remanence, high coercive force, high magnetic force
2. Excellent cost to performance ratio
3. Perfect consistence and straightness
4. Low weight loss
5. Metallic in appearance
6. Good mechanical properties
7. Maximum working temperature: From 80° C to 200° C
8. NdFeB Magnets with Precise Dimensional Control
9. High quality, cheap price and fast delivery time
10. Good resistance to demagnetzation
Disadvantages:
1. Working temperature is below 200oC
2. Prone to oxidation than other magnet alloys
3. Not suitable for application which exposed to high temperature.
4. Hard, brittle, poor resistance to corrosion.
Application:
Magnetic separators, linear actuators, microphone assemblies,
servo motors, DC motors (automotive starters),
computer rigid disc drives, printers and speakers.
Widely used in mini-motors, wind generators, meters, sensors, speakers, magnetic suspension system, magnetic transmission machine and other industrial applications.