2.Coatings: Nickel, Ni-Cu-Ni, Zinc, white-blue Zn, Black epoxy resin, Gold 3.Sizes: Produced as your requirements, usually all are available. 4.MOQ: According to the size. 5.Samples: Free sample is available. 6.Shapes: disc,cylinder,sphere,block ,ring ,tile, arc, ect. Multi Shape: Cylinder, Square, Ring, Disc, Arc segment and so on. 7.Application: Voice-coil Motor(VCM), MRI, Generator, Car, Speaker, Computer and so on. 8.Delivery time: Within 7-30 days after your confirmed order. 9.International Certificates: KAS ISO9001,SGS RoHs 10.Material: Neodymium, Iron and Boron, or According to clients' requirements. 11.Tolerance: +/-0.1mm,+/-0.05mm unless specified requirements. 12.Magnetized direction: Through thickness/length/diameter/ axial/isotropic/anisotropic,pair magnetized. 13.Maximum working temperature: 80 to 200 degrees C 14.Package Condition: Standard air/sea protective package, unless specified requirements. 15.Advantage: NdFeB Magnet has the best magnetic energy and coercive force, very stable magnetism and work temperature, qualitied erode-resistant. 16.High magnetic performance (Br: 11,000 to 14,500 Gs,Hci: 11,000 to 30,000 Oe, BHmax: 35 to 50MGOe ) 17.Electro Acoustic Field:Receiver,Speaker,Microphone,Audio alarm stage,Loudspeaker 18.Motor Field: Voice coil motor (VCM), CD\DVD-ROM, Generator, Vibration Motor, Brushless Motor, Vehicle Motor 19.Electronics: watt-hour meter, count table , Pressure meter, Energy meter 20.Machinery Equipments: Valve, Magnetic separator, NC machine tool, De-ironing separator, Magnetic drive pump, Magnetic Suspension System 21.Medical Care: Magnet Therapy device, Nuclear Magnetic Resonance, Magnet Jewelry 22.Others: Toy magnet, Bag magnet, Craft Gift Package
We can produce top grade neodymium magnet,
like N52,N50M,N48H,N45SH,N42UH,N40EH,35AH (max 250C) magnet.
We are professional sintered ndfeb magnet manufacturer, we mainly produce high quality sintered ndfeb magnets, with ENERGY PRODUCTS from 33MGOe to 52MGOe, the operating temperature range is up to 250oC. We produce and design the ndfeb magnet as your specification and requirement.
NdFeB magnet (neodymium magnet) is mainly made from neodymium, iron and boron. With excellent magnetic property, abundant raw material and reasonable prices, NdFeB Magnet is used as an ideal magnet in instruments and meters, mini-motor, magnetic transmission machine, medical apparatus, aviation, electronics and etc. For NdFeB, if left it exposed, the iron in the magnet will rust.
To protect the magnet from corrosion, it is usually preferable for the magnet to be coated. There are a variety of options for coatings, but nickel is the most common and usually preferred. Some other options for coating are zinc and epoxy.
Applications of the Neodymium magnets(Ndfeb Magnet)
Voice coil motor of hard disc motor, pick-up of optical disk drive, mobile phones, magnetic resonance image, Hi-Fi system, auto motors, wind-power generators, MRIs, magnetic separators, lifting equipment, spaceflight equipment and new energy products, etc. Especially suitable for the development of high-performance, compact and light products.
2.Motor Field: Voice coil motor (VCM), CD\DVD-ROM, Generator, Vibration Motor, Brushless Motor, Vehicle Motor
3.Electronics: watt-hour meter, count table , Pressure meter, Energy meter
4.Machinery Equipments: Valve, Magnetic separator, NC machine tool, De-ironing separator, Magnetic drive pump, Magnetic Suspension System
5.Medical Care: Magnet Therapy device, Nuclear Magnetic Resonance, Magnet Jewelry
6.Others: Toy magnet, Bag magnet, Craft Gift Package
NdFeB Permanent Magnets
The third generation of rare earth-permanent magnetic ND2Fe14B is the strongest performance of permanent magnetic in the contemporary era. Its possess a high potential magnetic properties, can be easy to be cutting and drilling, so as processing of complex shape. Now, permanent magnetic ND2Fe14B are widely used in aeronautics and astronautics, electronic, electromechanical, instrument, medical treatment. Besides, it also have a growing market in non-technical field, such as toy, jewelry and so on.
Shape of products: Ring shape, round cake, square, trapezoid, spherical, tile. Cylindrical, pentagram, etc. And we can also according to customer's drawings to make any shapes by line cutting and die bed.
Shenzhen Shan Magnetism Industry Co., Ltd. is a professional NdFeB Magnets Producer. We build up a high quality NdFeB production line with the capacity of 300 tons/Year by investment of RMB13,000,000. Our production line includes high vacuum smelter, sintering stove and advanced gas-flow mill, basically the process contains no oxygen. Hence the intrinsic coercive force and working temperature of our products are improved, the maximum magnetic energy product can be up to 52MGOe.There are ... View detail