Bonded Magnet Ring for Electric Vibration Motor

Min. Order:	1000 Piece/Pieces
Trade Term:	FOB,CFR,CIF,DAT,FAS,DDP,DAP,CIP,CPT,FCA,EXW
Payment Terms:	L/C, D/P, D/A, T/T
Supply Ability:	1000000/month
Place of Origin:	Zhejiang

Company Profile

NINGBO HONY TECHNOLOGY CO.,LTD

Location:	Ningbo, Zhejiang, China (Mainland)
Business Type:	Manufacturer, Trading Company

Product Detail

Means of Transport:	Ocean, Air, Land
Application:	Industrial Magnet
Shape:	Disc
Type:	Permanent
Composite:	NdFeB Magnet
Brand Name:	HONY
Type:	Bonded neodymium half ring magnet
Application:	Moto Magnet
Working temperature:	High up to 150℃
Coating:	Grey Epoxy
Coating Thickness:	25-50
Shape:	ring
Production Capacity:	1000000/month
Packing:	carton
Delivery Date:	25

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Product Description

Bonded Magnet Ring for Electric Vibration Motor

Material:

Quick-quenched NdFeB magnetic powder with bonding agent.

Grade:

BN-6 to BN-12

Type:

Compression molding magnets & Injection molding magnets

Coating:

1. Black, grey Epoxy;

2. Prylene.

Magnetization:

Thickness Magnetization, Radiation Magnetization, Multi-pole Magnetization

Performance:

Br T: 0.55-0.80

(BH)max k J/M3 (MGOe): 44-92 (5.5-11.5)

Tw 0C: 110-150

Produts Tech:

Powder--Belending--Granulation--Compaction--Curing--Refining--Coating--Magnetization--Packing

Features:

1. High precision;

2. Excellent magnetic properties;

3. Stable working temperature;

4. Good corrosion-resistance and nice surface.

The complete combination of injecting process and high-property rare-earth powder makes it possible to form easily the anisotropic(especially radial anisotrotropic)super-thin ring or block magnets in complex shapes.The products can be formed in a unit together with other components.This process provides high precision and high acceptable rate of products.

Usages:

1. The compression molding magnets, as for simple mould and high magnetic properties, are widely used in stepping motor, CD-ROM spindle motor, general motor, vibrating motor, pick-up, HDD spindle motor, and FDD spindle motor.

2. The injection molding magnets, as for complex mould, magnetic properties around 6 to 7 MGOe, and highly consistency, are widely used in electric expansion valve, air-condition motor etc,.

Bonded Magnet Ring for Electric Vibration 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
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, Fungi and Bacteria