2015 new product radial ring Sintered neodymium magnet manufacturers and suppliers in China

2015 new product radial ring Sintered neodymium magnet

Specifications

1.NdFeB Magnet

2.35-52(N,M,H,SH,UH series)

3.Zn,Ni,Ni+Cu+Ni,Epoxy,Parylene coating.

4.SGS;ISO9001

2015 new product radial ring Sintered neodymium magnet

Magnet Information
Description	Sintered NdFeB Magnet
Material:	Neodymium-Iron-Boron
Shape:	Ring, Thin-wall ring, Disc, Cylinder, Segment,Contersunk, Tapezoid, Irregular Shape…With special shape requirement, we have own R & D dept. to support
Coating:	Ni-Cu-Ni, Nickel, Zn, Gold, Cr, Silver, Copper, Anti-Rust Oil, Spray Rolling, Black, Grey Epoxy, PTFE, Parylene, and so on.
Magnetic Performance Sheet
Grade	Remanence(Br)	Coercivity(BH) max kJ/m3	Temperature
	mT	KJ/M3	(Tw°C)
	(kGs)	MGOe
N35-N52	1170-1480	263-422	80 °C
N35-N52	(10.3-14.8)	(33-53)	80 °C
35M-50M	1080-1450	263-406	100 °C
35M-50M	(10.8-14.5)	(33-51)	100 °C
35H-48H	1170-1430	(263-390)	120 °C
35H-48H	(11.7-14.3)	(33-49)	120 °C
35SH-45SH	1130-1380	247-366	150 °C
35SH-45SH	(11.3-13.8)	(33-46)	150 °C
30UH-40UH	1080-1280	263-326	180 °C
30UH-40UH	(10.8-12.8)	(33-41)	180 °C
30EH-38EH	1080-1250	223-310	200 °C
30EH-38EH	(10.8-12.5)	(28-39)	200 °C
Magnet Coating
Coating	Thickness (Microns)	Color	Resistance
Anti-Rust Oil	1	Trancparency	Temporary Protection
Spray Rolling	10-30	Common Black	24 hours of salt spray test
Zinc	5-10	Bright Blue	24 hours of salt spray test
Nickle	10-15	Bright Silver	48 hours of salt spray test
Ni+Cu	10-20	Gold	Temporary Protection
Ni+Cu+Epoxy	15-30	Grey, Black	Excellent Against Humidity & Salt Spray
Epoxy	15-25	Grey, Black	72 hours of salt spray test
Parylene	10-30	Trancparency	200 hours of Salt Spray. Superior Against Solvents, Gases, Fungi and Bacteria

2015 new product radial ring Sintered neodymium magnet

Neodymium Magnets manufacturer's advantage:

Our company is the professional manufactuer product kinds of Neodymium-Iron-Boron magnets with advantages:

1.Experienced manufacturer with many years' experience,offer specialezed design proposal and service base on customes' request;

2.Ability to complete all the production process:Sintering high standard raw material,finishing maching,plating,Inspection,standard air packing;

3.Implement ISO9001-2008 Managesystem strictly.

4.Manufacture highly quality neodymium magnets process:

1)high standard raw material;

2)Professional QC team multi-step inspection in finishing maching;

3)Plated by ourself,salt spraying machine test the plating performance;

4)Skillful workers,accurate tolerance,good packing ensure neodymium magnets safety in the transportation;

5)Tolerance: +/-0.05mm for small dimensions, +/-0.1mm for common specifications, +/-0.15mm for big blocks.

2015 new product radial ring Sintered neodymium magnet