Basic Info.
Application
Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
Trademark
Permanent Magnets
Transport Package
Standerd Exporting Packging
Product Description
1.Applications: Segment magnet are Widely used in different applications, such as sensors, motors, rotors, wind turbines/wind generators, loudspeakers, magnetic hooks, magnetic holder, filters automobiles and so on.
2.Material: NdFeB (Neodymium Iron Boron)
3.Shape: Segment ( Cylinder, Block, Disc,Countersunk, Segment, Trapezoid, Irregular shapes and more. Customized shapes for Sintered NdFeB Magnet are available.)
4.Tolerance in size: +/-0.1mm ( +/-0.05 available)
5.Type of coating: Ni-Cu-Ni, Nickel, Black Ni, Cr3+Znic, Sn, NiCuNi+Sn, NiCuNi+AU, NiCuNi+Ag, Epoxy, NiCu+Epoxy, Zn+Epoxy, Black Epoxy, Gray Epoxy, Passivation, Phosphate and etc.
6.Grade: N35-N52; N33M-N50M; N30H-N48H; N30SH-N45SH;N30UH-N40UH; N28EH-N38EH,N30AH-N33AH.
7.Direction of magnetisation: Diameter magnetization. Radial matching the magnetization. Axially magnetized or Diametrically magnetized.
8.Packing & Shipping
a: the weight is under 40Kg,we will choose DHL, TNT or Fedex with shielding box for you;
b: the weight is over 100Kg,we will choose shipping for you;
c: the weight is between 40Kg-100Kg per you request;
More details about our performance are as follow:
/ Sintered NdFeB Magnet | |
Grade | | | | | | | | |
Residual Induction (Br) | Coercive Force (Hcb) | Intrinsic Coercive Force (Hcj) | Max Energy Product (BH)max | Temp. Coefficient Tk | Max Working Temp. | Curie Temp. | |
|
T | kGs | kA/m | kOe | kA/m | kOe | kJ/m³ | MGOe | %/ºC(Br) | %/ºC(Hcj) | ºC | ºC | |
N35 | 1.17-1.22 | 11.7-12.2 | ≥868 | ≥10.9 | ≥955 | ≥12 | 263-287 | 33-36 | -0.12 | -0.70 | 80 | 310 | |
N38 | 1.22-1.25 | 12.2-12.5 | ≥899 | ≥11.3 | ≥955 | ≥12 | 287-310 | 36-39 | -0.12 | -0.70 | 80 | 310 | |
N40 | 1.25-1.28 | 12.5-12.8 | ≥907 | ≥11.4 | ≥955 | ≥12 | 302-326 | 38-41 | -0.12 | -0.70 | 80 | 310 | |
N42 | 1.28-1.32 | 12.8-13.2 | ≥915 | ≥11.5 | ≥955 | ≥12 | 318-342 | 40-43 | -0.12 | -0.70 | 80 | 310 | |
N45 | 1.32-1.38 | 13.2-13.8 | ≥923 | ≥11.6 | ≥955 | ≥12 | 342-366 | 43-46 | -0.12 | -0.70 | 80 | 310 | |
N48 | 1.38-1.42 | 13.8-14.2 | ≥923 | ≥11.6 | ≥955 | ≥12 | 366-390 | 46-49 | -0.12 | -0.70 | 80 | 310 | |
N50 | 1.40-1.45 | 14.0-14.5 | ≥796 | ≥10.0 | ≥876 | ≥11 | 382-406 | 48-51 | -0.12 | -0.70 | 60 | 310 | |
N52 | 1.43-1.48 | 14.3-14.8 | ≥796 | ≥10.0 | ≥876 | ≥11 | 398-422 | 50-53 | -0.12 | -0.70 | 60 | 310 | |
N35M | 1.17-1.22 | 11.7-12.2 | ≥868 | ≥10.9 | ≥1114 | ≥14 | 263-287 | 33-36 | -0.12 | -0.70 | 100 | 310 | |
N38M | 1.22-1.25 | 12.2-12.5 | ≥899 | ≥11.3 | ≥1114 | ≥14 | 287-310 | 36-39 | -0.12 | -0.70 | 100 | 310 | |
N40M | 1.25-1.28 | 12.5-12.8 | ≥923 | ≥11.6 | ≥1114 | ≥14 | 302-326 | 38-41 | -0.12 | -0.70 | 100 | 310 | |
N42M | 1.28-1.32 | 12.8-13.2 | ≥955 | ≥12.0 | ≥1114 | ≥14 | 318-342 | 40-43 | -0.12 | -0.70 | 100 | 310 | |
N45M | 1.32-1.38 | 13.2-13.8 | ≥995 | ≥12.5 | ≥1114 | ≥14 | 342-366 | 43-46 | -0.12 | -0.70 | 100 | 310 | |
N48M | 1.37-1.43 | 13.7-14.3 | ≥1027 | ≥12.9 | ≥1114 | ≥14 | 366-390 | 46-49 | -0.12 | -0.70 | 100 | 310 | |
N50M | 1.40-1.45 | 14.0-14.5 | ≥1033 | ≥13 | ≥1114 | ≥14 | 382-406 | 48-51 | -0.12 | -0.70 | 100 | 310 | |
N35H | 1.17-1.22 | 11.7-12.2 | ≥868 | ≥10.9 | ≥1353 | ≥17 | 263-287 | 33-36 | -0.12 | -0.70 | 120 | 310 | |
N38H | 1.22-1.25 | 12.2-12.5 | ≥899 | ≥11.3 | ≥1353 | ≥17 | 287-310 | 36-39 | -0.12 | -0.70 | 120 | 310 | |
N40H | 1.25-1.28 | 12.5-12.8 | ≥923 | ≥11.6 | ≥1353 | ≥17 | 302-326 | 38-41 | -0.12 | -0.70 | 120 | 310 | |
N42H | 1.28-1.32 | 12.8-13.2 | ≥955 | ≥12.0 | ≥1353 | ≥17 | 318-342 | 40-43 | -0.12 | -0.70 | 120 | 310 | |
N45H | 1.32-1.36 | 13.2-13.6 | ≥963 | ≥12.1 | ≥1353 | ≥17 | 342-366 | 43-46 | -0.12 | -0.70 | 120 | 310 | |
N48H | 1.37-1.43 | 13.7-14.3 | ≥995 | ≥12.5 | ≥1353 | ≥17 | 366-390 | 46-49 | -0.12 | -0.70 | 120 | 310 | |
N35SH | 1.17-1.22 | 11.7-12.2 | ≥876 | ≥11.0 | ≥1592 | ≥20 | 263-287 | 33-36 | -0.11 | -0.65 | 150 | 320 | |
N38SH | 1.22-1.25 | 12.2-12.5 | ≥907 | ≥11.4 | ≥1592 | ≥20 | 287-310 | 36-39 | -0.11 | -0.65 | 150 | 320 | |
N40SH | 1.25-1.28 | 12.5-12.8 | ≥939 | ≥11.8 | ≥1592 | ≥20 | 302-326 | 38-41 | -0.11 | -0.65 | 150 | 320 | |
N42SH | 1.28-1.32 | 12.8-13.2 | ≥987 | ≥12.4 | ≥1592 | ≥20 | 318-342 | 40-43 | -0.11 | -0.65 | 150 | 320 | |
N45SH | 1.32-1.38 | 13.2-13.8 | ≥1003 | ≥12.6 | ≥1592 | ≥20 | 342-366 | 43-46 | -0.11 | -0.65 | 150 | 320 | |
N28UH | 1.04-1.08 | 10.4-10.8 | ≥764 | ≥9.6 | ≥1990 | ≥25 | 207-231 | 26-29 | -0.11 | -0.60 | 180 | 330 | |
N30UH | 1.08-1.13 | 10.8-11.3 | ≥812 | ≥10.2 | ≥1990 | ≥25 | 223-247 | 28-31 | -0.11 | -0.60 | 180 | 330 | |
N33UH | 1.13-1.17 | 11.3-11.7 | ≥852 | ≥10.7 | ≥1990 | ≥25 | 247-271 | 31-34 | -0.11 | -0.60 | 180 | 330 | |
N35UH | 1.17-1.22 | 11.7-12.2 | ≥860 | ≥10.8 | ≥1990 | ≥25 | 263-287 | 33-36 | -0.11 | -0.60 | 180 | 330 | |
N38UH | 1.22-1.25 | 12.2-12.5 | ≥876 | ≥11.0 | ≥1990 | ≥25 | 287-310 | 36-39 | -0.11 | -0.60 | 180 | 330 | |
N40UH | 1.25-1.28 | 12.5-12.8 | ≥899 | ≥11.3 | ≥1990 | ≥25 | 302-326 | 38-41 | -0.11 | -0.60 | 180 | 330 | |
N30EH | 1.08-1.13 | 10.8-11.3 | ≥812 | ≥10.2 | ≥2388 | ≥30 | 223-247 | 28-31 | -0.11 | -0.55 | 200 | 330 | |
N33EH | 1.13-1.17 | 11.3-11.7 | ≥836 | ≥10.5 | ≥2388 | ≥30 | 247-271 | 31-34 | -0.11 | -0.55 | 200 | 330 | |
N35EH | 1.17-1.22 | 11.7-12.2 | ≥876 | ≥11.0 | ≥2388 | ≥30 | 263-287 | 33-36 | -0.11 | -0.55 | 200 | 330 | |
N38EH | 1.22-1.25 | 12.2-12.5 | ≥899 | ≥11.3 | ≥2388 | ≥30 | 287-310 | 36-39 | -0.11 | -0.55 | 200 | 330 | |
N30AH | 1.08-1.13 | 10.8-11.3 | ≥819 | ≥10.3 | ≥2624 | ≥33 | 223-247 | 28-31 | -0.10 | -0.50 | 230 | 350 | |
N33AH | 1.13-1.17 | 11.3-11.7 | ≥843 | ≥10.6 | ≥2624 | ≥33 | 247-271 | 31-34 | -0.10 | -0.50 | 230 | 350 | |
*. | | | | | | | | | | |
*The above-mentioned data of magnetic properties and physical properties are given at room temperature. | | | | | | |
*\. | | |
*The max working temperature of magnet is changeable due to length-diameter ratio, coating thickness and another environment factors. | | |
FAQ:
1:Could I get samples?
Of course, we will be more than happy to make samples for you.
2:How about the quality of the magnets?
We have the certification of ISO,TS and ROSH,we could send the certification test of our company to you.
3:How is the price?
As we believe the quality is the most important, we will provide the best quality magnet with reasonable price.
4:Could you provide me the shortest lead time?
We have materials in our stock,if you really need, we will try our best to delivery the goods as soon as possible.
6:Could I visit your factory?
Of course, you are welcome to visit our factory and our office.
Shanghai Office:
6f, Jindun Building, No. 3665, Hunan Road, Shanghai, China
Factory address:
Tenshi Lake Modern Industry Zone, Anji City, Zhejiang Province, China.
ABOUT US:
Shanghai King-Nd Magnet Co.,Ltd. is one member of Sheensen Magnetics Technology Co.,Ltd. which is the pioneer of magnetic material industry in the world.
We permanently devote ourselves to the production and application of Sintered NdFeB and Ferrite Permanent magnet. With a total investment of CNY 200 million;registered capital of CNY50 million ;total area of 46620 square meters .Our annual output of Sintered NdFeB is 1500Ton,Ferrite magnet is 6000Ton.
Our NdFeB magnet with high consistency and high stability are widely used in auto motor,elevator,wind power,electro-acoustic,aerospace fields and etc. The performance of our Ferrite magnet can be up to Br(4300Gs), Hcj(4400Oe),BH(Max)(4.6MGOe), which is widely used in motors, auto motors,acoustics etc.
Quality is the soul of product and the life of enterprise. We regularly train our staff to make them well master their skills. We strictly carry out the Quality Management System: ISO9001:2008 ,ISO/TS16949:2009 ,and ISO14001:2004.Advanced production and testing equipment ensure our products with high consistency and high stability. Most of our advanced equipment are from Germany and Japan,such as:ICP, HAST chamber,Laser Particle Analyzer etc.
We have our own factory to produce magnets, so our price and quality are easy to control. Please be assure that we will offer our best price, best products and best service for you. Now most of our magnets are used in motors(BL Motor,BLDC Motor,PMDC Motor,Serve Motor,Driving Motor,Linear Motor ,Wind turbines and so on), speakers,wind power, new energy automotive , magnetic separator,power tools and so on. Any interests, please feel free to tell me! Thank you!
Address:
4f, No. 2, 123 Long, Shenmei Road, Zhoupu Town, Pudong New District, 201318, Shanghai, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Service
Management System Certification:
ISO 9001, ISO 14001, IATF16949
Company Introduction:
Shanghai King-ND is one member of Sheensen Magnetics Technology Co., Ltd. Which is the pioneer of magnetic material industry in the world. We are a high-tech enterprise of magnetic material and its related component.
We permanently devote ourselves to the production and application of Sintered NdFeB and Ferrite Permanent magnet. With a total investment of CNY 200 million; Registered capital of CNY50 million; Total area of 46620 square meters. Our annual output of Sintered NdFeB is 1500Ton, Ferrite magnet is 6000Ton.
Since the establishment of our company, we bases on high starting point and devote to high level development. We own a series of advanced production and R&D facilities from domestic and overseas, and we successively introduce the first-class experts and professional technicists of permanent magnet filed from our country. At the same time, we carry out in a deep-going way of University-Industry cooperation and establish China Jiliang University Sheensen R&D Center in our company. Based on our persistent technology innovation, we successfully apply 8 national patents, which promote our company among the first-class of permanent magnet material development fields in China.
Our NdFeB magnet with high consistency and high stability are widely used in auto motor, elevator, wind power, electro-acoustic, aerospace fields and etc. The performance of our Ferrite magnet can be up to Br(4300GS), Hcj(4400OE), BH(Max)(4.6MGOe), which is widely used in motors, auto motors, acoustics etc.
Quality is the soul of product and the life of enterprise. We regularly train our staff to make them well master their skills. We strictly carry out the Quality Management System: ISO9001: 2008, ISO/TS16949: 2009, and ISO14001: 2004. Advanced production and testing equipment ensure our products with high consistency and high stability. Most of our advanced equipment are from Germany and Japan, such as: ICP, HAST chamber, Laser Particle Analyzer etc.
Our company based on" Innovating products with high technology; Gaining market with good quality; Creating brand with excellent performance; Sharing success with the staff" management idea and strictly control the quality to have a long term cooperation with all of our customers. We will firmly insist on providing the most competitive products and the best service for the customers.