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Ningbo Bonwin Magnet Co., Ltd.

[Province: Zhejiang ]

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NdFeB Permanent Magnet

Payment Terms:	T/T

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Product Details
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Basic Info.

certificate: ISO9001:2000 , ISO 14001:2004
materials: bonded NdFeB
shape: Arc
Model No.: MQ-6/MQ-8/MQ-10/MQ-12/BH-6-BH-8/BH-10/BH-12
Place of Origin: Zhejiang
Min.Order: 100 Kilogram
Means of Transport: Ocean, Air

Supply Capacity

Production Capacity: 10 tons monthly
Packing:occording to customers is requiements
Delivery Date: General deliverly for 10 days

NdFeB Permanent Magnet

Dimensions	3/4" x 1/2" x 1/16" thick
Tolerances	±0.004" x ±0.004" x ±0.004"
Material	NdFeB, Grade N42
Plating/Coating	Ni-Cu-Ni (Nickel)
Magnetization Direction	Thru Thickness
Weight	0.102 oz. (2.88 g)
Pull Force, Case 1	4.53 lbs
Pull Force, Case 2	29.70 lbs
Surface Field	1237 Gauss
Max Operating Temp	176ºF (80ºC)
Brmax	13,200 Gauss
BHmax	42 MGOe

Key Advantages

Neodymium magnets are the most powerful commercially produced magnets.
NdFeB magnets have a higher Maximum Energy Product, (BH).max, which can easily reach 30 MGOe and even goes up to 50 MGOe.
NdFeB magnets can replace SmCo magnets in most cases, especially where operating temperature is less than 80 degrees Centigrade.
Very high strength.
Relatively low cost.
Compared to Alnico and SmCo magnets, relatively easy to machine.
We have the distinct advantages in preparation, production of bonded magnets and polymer composite magnets. We have already grasped the producing technology of bonded magnets and polymer composite magnets. The magnetic products can be made into many shapes of compounding magnets like plastics, nylon, and rubber. We have the complete technology covers preparation of material, parts molding, magnetizing and inspection.

Application
It can be used in the area of micro-motors and instrumental meters for office automatic equipment, automobile industry, computer peripherals, housing appliances and all sorts of automatic equipment.
It is wildly used in microwave communication technology, electrical engineering, instrumentation, meter devices, magnetic machinery, magnetic separation of transportation, magnetization, medical equipment, military rechnology, and aerospace technology. The shapes of the products can be square, bar, circular ring, tile, etc. basing on customer's requirement.

More and more magnetic disturbers or mini-electronic microphones are needed in precise color enlarger, agitator, numerical control sewing machine, fixed telephone and mobile phone, and other household appliances, as well as the manufacturers of Magnetic separation and deironing equipments.