Permanent Magnet Definition Neodimium Magnes High Powered Magnets

• Application: Electronic Products, Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet, Generator Magnet
• Shape: Arc, Segment
• Coating: Nickel
• Grade: N30M-50M
• Product Name: Permanent Magnet Definition Neodimium Magnes
• Envrionment Management System: ISO9001/14001
• Model NO.: Gme-Customized
• Certificate: Ce/RoHS/SGS
• Tolerance: +/- 0.05mm
• Model Number: Gme-Customized
• Magnetization Direction: Axial//Diametrical/Radial/Multi-Poles Magnetized
• Working Temp.: 100 Degree Centigrade
• Transportation: by Sea, by Air, by Express
• Payment: T/T, Paypal, Western Union
• Lead Time: 15-25days
• Transport Package: Carton, Wood Case, Anti-Magnetized Package
• Specification: As Client′s Request
• Trademark: GME
• Origin: Ningbo/Xiamen
• HS Code: 850511100
• Production Capacity: 3000 Tons

Product Description

Permanent magnet definition neodimium magnes high powered magnets
 
Advantages of permanent magnet definition neodimium magnes high powered magnets
1. High coercive force and High Consistency
The Cpk of Remanence (Br) and Intrinsic Coercive Force (Hcj) are much higher than 1.67. The consistency of the surface magnetic field and magnetic flux can be controlled at +/-1%.
2. Low Temperature Coefficiency:
Reversible Temperature Coefficients Br<-0.1%ºC-1,Hcj<-0.45%ºC-1;
3. Low Weight Loss:
The weight loss to corrosion resistance≤2.0mg/cm2(130ºC, 0.26Mpa, 95%RH, 20days)
4. High Anti-corrosion:
In Salt- Spray testing, Nickel-Copper-Epoxy coating is typically more than 1000 hours. 

Magnetic Performance of permanent magnet definition neodimium magnes high powered magnets

GRADE	Remanence		Coercive Force		Intrinsic Coercive		Max Energy Product		Working Temp.
	(Br)		(bHc)		(iHc)		(BH)max		Tw(ºC)
	T	KGs	KA/m	KOe	KA/m	KOe	KJ/m³	MGOe
N45M	1.34-1.39	13.4-13.9	≥876	≥11.0	≥1114	≥14	342-366	43-46	≤100

 
Applications of permanent magnet definition neodimium magnes high powered magnets
Neodym magnet segment, segment supermagnete, arc magnets, motor magnets are mainly used for various motors and generators, such as Elevator Motors (Traction Machines), Wind Turbines, Servo Motors, Motors for Hybrid Electric Vehicle or Battery Electric Vehicles, Linear motors and Compressor Motors, drive motor for ship, etc.
 
Operational Attention of permanent magnet definition neodimium magnes high powered magnets

1. These supermagnete segments are very powerful which should be handled very carefully.
2. Such strong neodym magnets might affect electric meter, water meter, gas meter and some other metering equipment. For example, if magnets were placed near the meter, the meter will slow down.
3. Supermagnete neodym magnet should be kept far away from Ironware and some easily magnetized iron products, such as mobile phones, bank cards, computers, televisions and monitors etc.
4. Strong neodym magnet should be stored in a dry, heated environment, with separated and wrapped foam, plastic, wood, and cardboard.
5. Without parents supervising, do not allow children to playing supermagnete as they might get injured.