Rare Earth Sintered NdFeB Disc Magnet

0.01~100.0 USD

Min. Order:	1 Piece/Pieces
Payment Terms:	L/C, PAYPAL, T/T, WU
Supply Ability:	1000000000 PCS
Place of Origin:	Zhejiang

Company Profile

Hangseng(Ningbo) Magnetech Co.,Ltd

Location:	Ningbo, Zhejiang, China (Mainland)
Business Type:	Manufacturer, Trading Company, Distributor/Wholesaler
Main Products:	Magnet, Permanent Magnet, Sphere Magnet

Product Detail

Model No.:	DISC-27
Means of Transport:	Ocean, Air, Land
Shape:	Disc
Application:	Others
Type:	Permanent
Composite:	NdFeB Magnet
Brand Name:	HSMAG
Material:	Sintered Neodymium-Iron-Boron
Size:	according to customers' request
Coating:	Ni-Cu-Ni / Zinc / Glod / Epoxy
Application:	sensors,motors, rotors,wind turbines,wind generators
Certificate:	ISO9001:2008, SGS test report
Shipment Term:	Usually bysea or by air or by express
Shape:	block/ disc/ ring/ arc / ball / cube / square
Grade:	N35-N52,33M-48M,33H-48H,30SH-45SH,30UH-38UH and30EH-35EH
MAX Temperature:	180 °C
Production Capacity:	1000000000 PCS
Packing:	High quality cartons or according to customers' requirements
Delivery Date:	7-15 days

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Product Description

Product Name: Cylinder NdFeB Magnet

Materials Trademark:

N35--N50,33M--48M,30H--45H,27SH--45SH,25UH--40UH,23EH--38EH

All Trademarks are available.

Working Temperature: 80-200 °C

Product Feature:

High anti- degausser

If it did not coating or electroplating, materials will corrodible

Very adamancy and crisp

Stability in common temperature

Does not apply to high temperature environment

High cost / capability proportion

NdFeB permanent magnet is mainly used in Micro-motor, Electronic Industry, Car Industry, Petrochemical, NMR devices, Sound equipments, Maglev System, Magnetic drive and Magnetotherapy system, and its also used in Motorbikes, Car oil-duct's magnetization, with the aim of saving oil.

Earth permanent magnet (NdFeB) has the strongest magnetism nowadays. It does not only has high remanence, high coercivity, high energy product, and high-functional, but also it can processed into a variety of sizes easily. Now, it is widely used in avigation, spaceflight, electron, electrical sound, electrical machinery, apparatus, meters, medical technology, and especially apply to develop high-performance, small and light replacements.

Testing Center

We are ISO/TS16949:2002 certified and well implement all procedures strictly under control. Problem preventive actions and quality assurance are preoperly combined with special inspection for all procedures from raw material purchasing ,outside cooperating part manufacturing,inside manufacturing to shipping . We also install a complete set of physical and chemical test equipment to make sure that all our products are manufactured and shipped under strictly quality control .

Salt Spray Test :

Mainly test the surface treatment against the corrosion. Usually the tested samples will be continuous sprayed 24 hours in the 35℃ temperature to see if there is any rust appearance on the surface.

Projection Instrument:

Mainly test the magnets with irregular shapes such as arc segments and any other irregular-shaped parts to see if their dimensions meet the customers' requirements or not.

PCT Instrument:

Mainly test the magnets to prevent against corrosion on the high temperature and high atmospheric pressure . Usually the test condition is 120℃ temperature and 2 atmospheric pressure .

Heat& Humidity Instrument:

Mainly test the magnet to against corrosion on certain temperature and humidity . Usually the test condition is 80℃ temperature and 90%+/-3% humidity

Hysteresgraph:

Mainly test the magnetic characteristics of the magnet, including Residual (Br ), Coercive(Hcb) . Intrinsic Coercive(Hcj), Max. Energy product(BH max) and any other related magnetic parameters.