Magnet (MN-001)

Product Description

Magnet features:
We can produce all kinds of shape, size, grade and surface coating NdFeB magnet as clients requirement.
Sintered NdFeB magnet is one of the high performance rare earth permanent magnets, which use neodymium (ND), iron (Fe), and boron (B) as their main ingredients and is susceptible to demagnetization when exposed to elevated temperatures.
There are many grades which can withstand high temperatures, by dictating the performance of the Neodymium magnet, There are Sintered NdFeB, Sintered AlNiCo, Sintered SmCo and Sintered Ferrite.

Characteristics:
-Super strong Br Resident induction.
-Excellent demagnetization resistance capability.
-Good Price relative to its high magnetic properties.

Surface Treatment Method:
-Metallic Zinc, Nickel, Nickel+Nickel, Copper+Nickel, Nickel+Copper+Nickel,
-Temporary Surface: Passivation
-Dimension are Available Attributes of Neodymium Magnets:
Very high resistance to demagnetization High energy for size Good in ambient temperature Moderately priced Material is corrosive and should be coated for long term maximum energy output Low working temperature for heat applications, but higher levels of heat resistance materials are being introduced perio

Applications of Neodymium Magnets
Magnetic separators
Microphone assemblies
Servo motors
DC motors (automotive starters) and other motors
Computer rigid disc drives
Magnetic resonance imaging
Various holders
Toys
Meters
Odometer sensors

Grade	Remanence induction		Coercive force		Intrinsic Coercive force		maximum Energy product		Temperature	Density
	Br		Hcb		Hcj		(BH)max		Tw	ρ
	T	KGs	KA/m	KOe	KA/m	KOe	KJ/m 3	MGOe	ºC	g/cm 3
N30M	1.08-1.14	10.8-11.4	≥812	≥10.2	≥1114	≥14	223-247	28-31	≤100	≥7.5
N33M	1.14-1.17	11.4-11.7	≥852	≥10.7	≥1114	≥14	247-263	31-33	≤100	≥7.5
N35M	1.17-1.22	11.7-12.2	≥876	≥11.0	≥1114	≥14	263-287	33-36	≤100	≥7.5
N38M	1.22-1.26	12.2-12.6	≥916	≥11.5	≥1114	≥14	287-303	36-38	≤100	≥7.5
N40M	1.26-1.29	12.6-12.9	≥939	≥11.8	≥1114	≥14	303-318	38-40	≤100	≥7.5
N42M	1.29-1.32	12.9-13.2	≥955	≥12.0	≥1114	≥14	318-334	40-42	≤100	≥7.5
N45M	1.32-1.38	13.2-13.8	≥987	≥12.4	≥1114	≥14	334-366	42-46	≤100	≥7.5
N48M	1.36-1.42	13.6-14.2	≥1018	≥12.8	≥1114	≥14	358-390	45-49	≤100	≥7.5
N50M	1.39-1.45	13.9-14.5	≥1050	≥13.2	≥1114	≥14	374-406	47-51	≤100	≥7.5

More Product Features


HS Code:	85051190
Trademark:	Strong
Model NO.:	MN-001
Standard:	N35
Productivity:	100, 000, 000
Shipment Terms:	Ship or air
Payment Terms:	T/T
Minimum Order:	1000 Pieces
Origin:	China
Packing:	Carton
Composite:	Rare Earth Magnet
Application:	Speaker Magnet
Type:	Permanent
Shape:	Coil
Export Markets:	North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Company:	Dongyang Strong Electron Co., Ltd.