NdFeB Magnet

1. Specification

Shaped: different type (Ring; Round; Rectangle; Arcor any other OEM size )

Size: up to client’s requirements, in mm

Coating: Ni-Cu-Ni; Zinc; Epoxy; without coating

2. Moderate temperature stability

NdFeB magnets lose -0.09 ~ -0.13% of Br/°C.

Their working stability is under 80°C for low Hci Neodymium magnets and above 200°C for high Hci NdFeB magnets.

3. Excellent strength value

High magnetic performance (Br: 11,000 to 14,500 GS, Hcj: 11,000 to 30,000 Oe, BHmax: 35 to 50 MGOe)

4. Advanced Technology

The choice of Strip casting and HDDR technology in our factory allows us to make high performance NdFeB of N52 possible. The standard properties, N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH)

5. Extremely resistance to demagnetization

The intrinsic coercive force is over 30,000 Oe, like N35EH and N38EH property. Maximum working temperature: 80 to 200 centigrade. Super strong magnetic force and high intrinsic coercive force and also with precise tolerance

6. Effective surface treatment

Surface treatments have been developed that allow them to be used in most applications. The treatments include Ni, Ni-Cu-Ni, Zn, Ag, Au and other special plating. They are good at anticorrosion.

7. Customized Neodymium Magnets

Most of our magnets are customized. They are produced for customers' specific using, like arc, tile, square, cylinder and magnetic ring with various sizes. Common specification samples will be available in stock for your testing first.

8. Feature

NdFeB Magnet Grades: N33, N35, N38, N40, N42, N48, N50, N52 (M, H, SH, EH, UH)

Coating: Ni, Ni-Cu-Ni, Zn, Ag, Au and other special platings and coatings

Shape: arc, tile, square, cylinder and magnetic ring with various sizes

High magnetic performance (Br: 11,000 to 14,500 GS, Hcj: 11,000 to 30,000 Oe, BHmax: 35 to 50 MGOe)

Maximum working temperature: 80 to 200 centigrade

Super strong magnetic force and high intrinsic coercive force and also with precise tolerance

9. Applications

1) Generators, servo motors, DC motors, computer rigid disc drives

2) Loudspeakers, annunciators, linear actuators, microphone assemblies

3) Magnetic separators, automatic mahjong machines

4) Toys and other industries and etc.

5) If you are interested in this magnet, please contact me at any time.

Locating in Hangzhou Bay Industry Zone, Cixi, Zhejiang, China, Ningbo Sheng Yang Magnetic Material Technology Co., Ltd. is founded in 2006. So it enjoys very convenient transportation and superior location. Our company is only 3km away from Hangzhou Bay Bridge and 50km away from Ningbo Airport. Our company covers an area of 50,000 square meters and now has more than 500 employees. Our annual output of magnetic materials is more than USD$ thirty million. Mainly, we export our products to America, Europe and Southeast Asia.

Besides, it is professional manufacturer NdFeB permanent Magnets. We could supply AlNiCo Magnets, SmCo Magnets, Ferrite Magnets, Flexible magnets etc. Also we are special manufacture the magnet assembly, such as permanent magnetic lifter. Yet, the company has a yearly yield capacity of 1500 tons. We are capable of mass producing N50, and high coercive UH, EH, AH Series. Not so, our company has been certificated by ISO9001 Quality Management System and our products are sold to customers from American, Europe, and Southeast Asia etc.

Furthermore, our company has advanced production equipment (for melting, hydrogen crushing, pulverizing, pressing, sintering and testing) and strong technical capability. Our products are produced according to international standards with high quality materials, and are well received by customers from both at home and abroad for various specifications (42H, 45H, 45M and 48M), reliable quality and the lowest prices.

Above all, with continuous technical improvement and strengthened modern management, the company keeps expanding its product scales, produces qualified products with first class management and advanced technology, forges the enterprise’s image with good service and credit, and spares no efforts to the clients’ satisfaction. We would love to develop with clients from both at home and abroad to create a bright future together.