Bonded neodymium permanent magnet from China manufacturer

Payment Terms:	T/T,L/C,D/A,D/P
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: Ocean,Land,Air

Packing: carton

Application: Moto Magnet

Type: Bonded neodymium half ring ...

Brand Name: HONY

Coating: Black Epoxy

Production Capacity: 10000/month

Delivery Date: 25

Shape: ring

Composite: NdFeB Magnet

Working temperature: High up to 150℃

Coating Thickness: 25-50

Specifications
China permanent magnet:
1.High size precision.
2.Complicated shape and muti-poles.
3.SST:48 hours.
4.Low weight.

Bonded neodymium china permanent magnet

Specifications

China permanent magnet:

1.High size precision.

2.Complicated shape and muti-poles.

3.SST:48 hours.

4.Low weight.

Bonded neodymium china permanent magnet

Product name	Bonded neodymium china permanent magnet
Material	Bonded Neodymium-Iron-Boron
Grade	BN-6
Coating	Black epoxy
Shape	Ring
Dimensional Tolerance	+/-0.05mm
Magnetization Direction	4-Poles on OD
Temperature Range (Deg C)	0 to 100
Remanence(Br)	550-620 mT
Coercivity	>600 kA/m
(BH) max	44-56 Kj/m³
Pull strength	Approx. 5 lbs
Advise	This is not a toy. Inappropriate use might cause injury.

Bonded Neodymium magnets are made of the powerfurl Nd-Fe-B material mixed into an epoxy binder. The mix is appropximately 97 vol% magnet material to 3 vol% epoxy. The manufacturing process involves combining Nd-Fe-B powder with an epoxy binder and compressing the mixture in a press and curing the part in an oven. Since the material is formed by compression bonding, the dimension typically vary. Our dimensional tolerance is aout +/- 0.05mm.

Bonded Neodymium material is isotropic, so it can be magnetized through any direction, including multi-polar arrangements. Because the material is in an epoxy binder, it can be machined on a mill or ceramic magnet materials. Significant size reductions can be achieved because Bonded Neodymium material is approximately 3 times stronger than ceramic magnet material. In addition, since Bonded Neodymium material is isotropic, it can be magnetized multi-polar, such as a N-S-N pattern on the outer diameter of a ring.