China Magnet Manufacturer Strong Block NdFeB Magnet

• Application: Industrial Magnet
• Shape: Block
• Coating: Nickel
• Type: Permanent
• Composition: NdFeB Magnet
• Transport Package: Neutral Paper Carton Packing
• Model NO.: Block NdFeB Magnet
• Specification: ROHS, SGS, CE
• Trademark: Yuxiang
• Origin: Fujian, China (Mainland)
• HS Code: 850511900
• Production Capacity: 100000 Piece/Pieces / Month

Product Description

Product Description

Neodymium block magnets (ND-Fe-B) are composed of neodymium, iron, boron and a few transition metals. These magnets are extremely strong for their small size, metallic in appearance and found in simple shapes such as rings, blocks and disc

Features:

1. Attributes of Neodymium
2. Very high resistance to demagnetization
3. High energy for size
4. Good in ambient temperature
 
6. Material is corrosive and should be coated for long term maximum energy output
7. Low working temperature for heat applications, but higher levels of heat resistance materials are being introduced periodically.

Applications:

Magnetic separators, linear actuators, microphone assemblies, servo motors, DC motors (automotive starters), computer rigid disc drives, printers and speakers...

Product Parameters

Parameter	unit	Standard Data
Curie Temperature(Tc)	ºC	310-380
Maximum Operating Temperature(Tw)	ºC	80-200
Hardness	Hv	620
Electrical Resistivity	Ω.CM	1.8X10-4 ~2.0X10-4
Density(D)	g/cm3	7.5~7.65
Recoil Permeability	µ rec	1.05
Magnetization Field Strength(Hs)	KOe	>  30
	KA/m	>  2400
Bending Strength	Mpa	295~345
Temp. Coefficient of Br (aBr)	%/ºC	-0.11~ -0.12
Temp Coefficient of Hcj (aHcj)	%/ºC	-0.5~ -0.7

Detailed Photos

After Sales Service

For more detail info, please feel free to visit our website or inquire us at any of your convenience.

Ying Jun
Senior technical manager                       
XIAMEN YUXIANG MAGNETIC MATERIALS TECHNOLOGY CO.,LTD
Add: UNIT A-3,16FL., JINYUAN BUILDING, NO.57 HUBIN SOUTH ROAD, SIMING DISTRICT, XIAMEN, CHINA 361004
 
 
 
 
 
 
 
 
Li(v)e:     yuxiang5716