Basic Info.
Application
Speaker Magnet, Industrial Magnet, Jewelry Magnet, Solenoid, Motor Magnet
Trademark
rare earth permanent magnet with black epoxy
Transport Package
Standerd Exporting Packing
Product Description
1.As the third generation of rare-earth magnetic material, the NdFeB magnet is called: Industrial Vitamin" due to its outstanding magnetic properties of remanence and highenergy.
2.Packaging & Shipping
a: GW≤40Kg,we suggest FedEx,DHL or UPS;
b: GW=40-100Kg,we suggest normal air cargo;
c: GW≥100Kg, shipping per your request;
3.Delivery time:
a:15 days for sample Magnet
b:20 days for mass production
4. The performance details of sintered neodymium magnet
/ 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. | | |
5.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!
6.FAQ:
4. Packing & Delivery
Packing :
A. Standard sea or air packing wells are l protect during the transportation
B. Small packing box:12x10x5cm
C. Big packing box: 33x24x15cm.
D. We can also pack them by your requirements
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 to ship for you;
C. The weight is between 40Kg-100Kg by your requests;
5. FAQ
1.Q: Are you a manufacturer?
A: Yes, we are a manufacturer. We have our own factory in Anji County, Huzhou City, ZheJiang Province.
2.Q: What information do I need to give to you when I have an inquiry?
A: If you have any inquiry, please kindly advise the following items:
a. Dimensions, sizes, shape and drawing with tolerances.
b. Material grade or magnetic properties.
c. Magnetic direction, quantity. Surface coating (if necessary).
3.Q: What about the sample time and charge?
A: (1) 7-10 days if you want to customize your logo, charge according to your design
(2) 3-7 days for our existing samples for reference.
4.Q: Could you provide me the shortest lead time?
A: We have materials in our stock. If you really need, you can tell us and we will try our best to satisfy you.
5.Q: What is your MOQ?
A:10-100-500-1000-5000-10000-200000 pcs etc. depend on different size , item , design and process. MIN and SMALL quantity accept accordingly.
6.Q: How to pay you?
A: A. T/T in advance(telegraphic transfer-bank order), for small order, or samples order, or shipment by air.
B. Western Union cash - for small order or samples order.
C. Other payment: L/C,D/A,D/P,MoneyGra,Paypal or Escrow.Different areas may exist some differences.
7.Q: Could I visit your factory?
A: Yes, of course, if you need, we will help you visit our factory, everything will be well arranged.
8.Q: If I have more questions, where can I get the answer?
A: Any issue, please feel free to contact us any time.
6. About us
Shanghai King-Nd Magnet Company
Company Add.: 4F, No.2, 123 Long, Shenmei Road, Zhoupu Town, Pudong New District, Shanghai, China
Tel:+86 021 68061820 Fax:+86 021 68063166
Website:shjinn.en.made-in-china.com
Contacts: Mr.Leej
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.