Ndfeb multipole ring magnets for stepping motor

Brand:aa

Product detail:

 

We are professional manufacture of Bonded NdFeB Magnets.

 

 Our Belief: You Tast, My Quality, Good Partners, We are.

 Product name:  Ndfeb multipole ring magnets for stepping motor

Magnet Information
Description	Bonded NdFeB Magnet
Material:	Quick-quenched NdFeB magnetic powder with bonding agent.
Shape:	Ring, Thin-wall ring, Disc, Cylinder, Segment, Irregular shapes…With special shape requirement, we have own R & D dept. to support
Coating:	Anti-Rust Oil, Spray Rolling, Black, Grey Epoxy, Special Soak
Magnetic Performance Sheet
Grade	Remanence (Br)	Coercivity(BH) max kJ/m3	Temperature
	mT	KJ/M3	(Tw°C)
	kGs	MGOe
BNP-6	0.55-0.62	44-56(5.5-7.0)	100
BNP-8L	0.60-0.64	56-64(7.0-8.0)	110
BNP-8	0.62-0.69	64-72(8.0-9.0)	120
BNP-8SR	0.62-0.66	64-72(8.0-10.5)	150
BNP-8H	0.61-0.65	64-72(8.0-10.5)	125
BNP-9	0.65-0.70	70-76(8.8-9.5)	120
BNP-10	0.62-0.66	76-84(9.5-10.5)	120
BNP-11	0.70-0.74	80-88(10.0-11.0)	120
BNP-11L	0.70-0.74	78-84(9.8-10.5)	110
BN-12	0.74-0.80	84-92(10.5-11.5)	110
Magnet Coating
Coating	Thickness  (Microns)	Color	Resistance
Anti-Rust Oil	1	Trancparency	Temporary Protection
Spray Rolling	10-50	Common Black or other color	24 hours of salt spray test
Epoxy	25-50	Grey, Black	48 hours of salt spray test, 240 hours of constant temperature and humidity
Parylene	10-50	Trancparency	200 hours of Salt Spray. Superior Against Solvents, Gases, Fungi and Bacteria

 

 

 

 

 

 

 

 

For any permanent magnet requirement ,pls feel free to                      contact Ms. Sheila 0086-13429299416

Skype: sheila_feng