round bonded permanent magnetic magnet NdFeB from China manufacturer

round bonded permanent magnetic magnet NdFeB

Price:	0.01~10.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Model No.: RM-BOND 03

Production Capacity: 50 ton/mnoth

Delivery Date: 25 days

Shape: Coil

Composite: Rare Earth Magnet

Means of Transport: Ocean,Land,Air

Packing: standard carton by sea or b...

Application: Industrial Magnet

Type: Permanent

Brand Name: rainbow magnet

The size is exact, the surface is smooth and with high corrosion resistance, good consistency of the magnetic field.

According the process way of bonded magnet, there is Bonded compression NdFeB and Bonded Injection NdFeB
round bonded permanent magnet NdFeB's features:

Process size of shrinkage rate is small, only 0.2%-0.5%,

No distortion, no second processing and get products with High - precision, mechanical strength is well.

Easy for mass production, easy for small equipment to process,easy to process complex shape,

many kinds of sizes, especially for small sizes products. good cost performance.

round bonded permanent magnetic magnet NdFeB used in follows fields:

office automation equipment,

electric equipment machinery,

audio-visual equipment,

instrumentation,

small motors and measuring machinery,

mobile phones,

CD-ROM,

DVD-ROM drive motor,

the hard drive spindle motor HDD,

micro DC motors

automation instruments meters

Small precision motors, such as stepper motors, Coreless motors, brushless motor,

small generators,

the timer rotor,

magnetic bearings

Speakers,

headphones,

earphones,

microphones,

pickups heart Block,

electromagnetic buzzer

Sensors,

line printing equipment,

Instrument (speedometer, tachometer, ammeter, voltmeter),

Magnetic spring,

liquid level sensors,

magnetic shutter

round bonded permanent magnetic magnet NdFeB

Bonded compression NdFeB magnetic energy parameters

	Br (Residual induction)	Hcb (Coercive Force)	Hcj (Intrinsic coercive Force)	(BH)max. Max. Energy Product	Reversible temperature Coefficient α( B r )	Max. Operating Temp.
Grade	T	KA/m	KA/m	KJ/m3	%/ ℃	℃
	KGs	KOe	KOe	MGOe	%/ ℃	℃
BNP-6	0.55-0.62	285-370	600-755	44-56	-0.13	100
BNP-6	5.5-6.2	3.6-4.6	7.5-9.5	5.5-7	-0.13	100
BNP-8	0.62-0.69	385-445	640-800	64-72	-0.13	120
BNP-8	6.2-6.9	4.8-5.6	8-10	8.0-9.0	-0.13	120
BNP-9	0.65-0.70	400-440	640-800	70-76	-0.12	120
BNP-9	6.5-7.0	5.0-5.5	8-10	8.8-9.5	-0.12	120
BNP-10	0.68-0.72	420-470	640-800	76-84	-0.11	120
BNP-10	6.8-7.2	5.3-5.9	8-10	9.5-10.5	-0.11	120
BNP-11	0.70-0.74	445-480	680-800	80-88	-0.11	120
BNP-11	7.0-7.4	5.6-6.0	8.5-10	10.0-11.0	-0.11	120
BNP-8SR	0.62-0.66	410-465	880-1120	64-72	-0.13	150
BNP-8SR	6.2-6.6	5.2-5.8	11-14	8.0-9.0	-0.13	150
BNP-8H	0.61-0.65	410-455	1190-1440	64-72	-0.07	125
BNP-8H	6.1-6.5	5.2-5.7	15-18	8.0-9.0	-0.07	125
BNP-8L	0.60-0.64	360-400	715-800	56-64	-0.13	110
BNP-8L	6.0-6.4	4.5-5.0	9-10	7.0-8.0	-0.13	110
BNP-11L	0.70-0.74	400-440	520-640	78-84	-0.11	110
BNP-11L	7.0-7.4	5.0-5.5	6.5-8	9.8-10.5	-0.11	110
BNP-12L	0.74-0.80	420-455	520-600	84-92	-0.08	110
BNP-12L	7.4-8.0	5.3-5.7	6.5-7.5	10.5-11.5	-0.08	110