Basic Info.
Application
Electronic Products, Speaker Magnet, Industrial Magnet, Motor Magnet
Work Temperature
120 Degrees Celsius
Certification
ISO9001, SGS
Transport Package
Carton Box
Product Description
Super Strong Customized N52 Rare Earth Permanent Arc Segment Neodymium Magnets for Motor
Product Description| Product Name | Ndfeb Magnets |
| Material | NdFeB |
| Demension | Customized |
| Code | N30-N52, N30M-N52M, N30H-N52H, N30SH-N48SH, N25UH-N45UH, N28EH-N40EH, N28AH-N40AH |
| Coating | Zinc, Ni-Cu-Ni, Cu, Au,Ni etc. or customized |
| Shape | Disk, Block, Ball, Ring, Cylinder etc. or customized |
| Magnetization Direction | Thickness, Length, Axially, Diametre, Radially, Multipolar |
| Application | Head actuators for computer hard disks, Erase heads for cheap cassette recorders, Mechanical e-cigarette firing switches, Locks for doors, Mobile phone speakers, taptic feedback and auto focus actuators, children's magnetic building sets,magnetic jewelry clasps etc. |
| Packaging | Cystosepiment, Carton Box |
| Delivery Time | 15-30 days |
The neodymium magnets, together with the samarium magnets, are part of the rare earth group and
represent the latest generation of magnetic materials. These magnets have properties very superior to
the traditional ones, being at the moment the most powerful magnets of the market.
Neodymium magnets are magnetic elements with greater remanence and high coercivity. Thanks to
its magnetic properties, the neodymium magnet is the most powerful on the market, being the most used
in the industrial sector.
Neodymium magnets in equal size with other magnets, such as ferrite, are stronger, even in some cases,
being smaller, can withstand more strength.
Characters
Size Range
Size of Arc Magnets
Coating
Application
Parameter of Neodymium Magnets| Type | Character grade | GBT 13560-2017 Grade | The main magneticphysical property | (Tw)max ºC |
| Br | HCB | HCJ | (BH)max |
| T | kGs | kA/m | KOe | kA/m | KOe | kJ/m3 | MGOe |
| Min. | Min. | Min. | Min. | Min. | Min. | Nom. | Min. | Nom. | Min. |
| N | NS-287/96 | N35 | 1.18 | 11.8 | 860 | 10.8 | 955 | 12 | 287 | 263 | 36 | 33 | 80 |
| NS-310/96 | N38 | 1.23 | 12.3 | 860 | 10.8 | 955 | 12 | 310 | 287 | 39 | 36 | 80 |
| NS-326/96 | N40 | 1.26 | 12.6 | 860 | 10.8 | 955 | 12 | 326 | 302 | 41 | 38 | 80 |
| NS-342/96 | N42 | 1.29 | 12.9 | 860 | 10.8 | 955 | 12 | 342 | 318 | 43 | 40 | 80 |
| NS-366/96 | N45 | 1.33 | 13.3 | 860 | 10.8 | 955 | 12 | 366 | 342 | 46 | 43 | 80 |
| NS-390/96 | N48 | 1.37 | 13.7 | 836 | 10.5 | 955 | 12 | 390 | 358 | 49 | 45 | 80 |
| NS-406/96 | N50 | 1.39 | 13.9 | 836 | 10.5 | 955 | 12 | 406 | 374 | 51 | 47 | 80 |
| NS-422/96 | N52 | 1.42 | 14.2 | 836 | 10.5 | 955 | 12 | 422 | 390 | 53 | 49 | 80 |
| NS-438/88 | N54 | 1.45 | 14.5 | 836 | 10.5 | 876 | 11 | 438 | 406 | 55 | 51 | 80 |
| M | NS-287/111 | 35M | 1.18 | 11.8 | 860 | 10.8 | 1114 | 14 | 287 | 263 | 36 | 33 | 100 |
| NS-310/111 | 38M | 1.23 | 12.3 | 876 | 11.0 | 1114 | 14 | 310 | 287 | 39 | 36 | 100 |
| NS-326/111 | 40M | 1.26 | 12.6 | 907 | 11.4 | 1114 | 14 | 326 | 302 | 41 | 38 | 100 |
| NS-342/111 | 42M | 1.29 | 12.9 | 939 | 11.8 | 1114 | 14 | 342 | 318 | 43 | 40 | 100 |
| NS-366/111 | 45M | 1.33 | 13.3 | 971 | 12.2 | 1114 | 14 | 366 | 342 | 46 | 43 | 100 |
| NS-390/111 | 48M | 1.37 | 13.7 | 1011 | 12.7 | 1114 | 14 | 390 | 358 | 49 | 45 | 100 |
| NS-406/111 | 50M | 1.39 | 13.9 | 1035 | 13.0 | 1114 | 14 | 406 | 374 | 51 | 47 | 100 |
| NS-422/104 | 52M | 1.42 | 14.2 | 995 | 12.5 | 1035 | 13 | 422 | 390 | 53 | 49 | 100 |
| H | NS-271/135 | 33H | 1.14 | 11.4 | 844 | 10.6 | 1353 | 17 | 271 | 247 | 34 | 31 | 120 |
| NS-287/135 | 35H | 1.18 | 11.8 | 876 | 11.0 | 1353 | 17 | 287 | 263 | 36 | 33 | 120 |
| NS-310/135 | 38H | 1.23 | 12.3 | 907 | 11.4 | 1353 | 17 | 310 | 287 | 39 | 36 | 120 |
| NS-326/135 | 40H | 1.26 | 12.6 | 931 | 11.7 | 1353 | 17 | 326 | 302 | 41 | 38 | 120 |
| NS-342/135 | 42H | 1.29 | 12.9 | 955 | 12.0 | 1353 | 17 | 342 | 318 | 43 | 40 | 120 |
| NS-366/135 | 45H | 1.33 | 13.3 | 995 | 12.5 | 1353 | 17 | 366 | 342 | 46 | 43 | 120 |
| NS-390/127 | 48H | 1.37 | 13.7 | 1019 | 12.8 | 1274 | 16 | 390 | 358 | 49 | 45 | 120 |
| NS-406/127 | 50H | 1.39 | 13.9 | 1035 | 13.0 | 1274 | 16 | 406 | 374 | 51 | 47 | 120 |
| SH | NS-271/159 | 33SH | 1.14 | 11.4 | 844 | 10.6 | 1592 | 20 | 271 | 247 | 34 | 31 | 150 |
| NS-287/159 | 35SH | 1.18 | 11.8 | 876 | 11.0 | 1592 | 20 | 287 | 263 | 36 | 33 | 150 |
| NS-310/159 | 38SH | 1.23 | 12.3 | 884 | 11.1 | 1592 | 20 | 310 | 287 | 39 | 36 | 150 |
| NS-326/159 | 40SH | 1.26 | 12.6 | 915 | 11.5 | 1592 | 20 | 326 | 302 | 41 | 38 | 150 |
| NS-342/159 | 42SH | 1.29 | 12.9 | 939 | 11.8 | 1592 | 20 | 342 | 318 | 43 | 40 | 150 |
| NS-366/159 | 45SH | 1.33 | 13.3 | 939 | 11.8 | 1592 | 20 | 366 | 342 | 46 | 43 | 150 |
| NS-380/151 | 48SH | 1.37 | 13.7 | 1019 | 12.8 | 1512 | 19 | 390 | 358 | 49 | 45 | 150 |
| UH | NS-247/199 | 30UH | 1.08 | 10.8 | 756 | 9.5 | 1990 | 25 | 247 | 223 | 31 | 28 | 180 |
| NS-271/199 | 33UH | 1.14 | 11.4 | 820 | 10.3 | 1990 | 25 | 271 | 247 | 34 | 31 | 180 |
| NS-287/199 | 35UH | 1.18 | 11.8 | 844 | 10.6 | 1990 | 25 | 287 | 263 | 36 | 33 | 180 |
| NS-310/199 | 38UH | 1.23 | 12.3 | 884 | 11.1 | 1990 | 25 | 310 | 287 | 39 | 36 | 180 |
| NS-326/199 | 40UH | 1.26 | 12.6 | 915 | 11.5 | 1990 | 25 | 326 | 302 | 41 | 38 | 180 |
| NS-342/199 | 42UH | 1.29 | 12.9 | 939 | 11.8 | 1990 | 25 | 342 | 318 | 43 | 40 | 180 |
| NS-366/191 | 45UH | 1.33 | 13.3 | 971 | 12.2 | 1910 | 24 | 366 | 342 | 46 | 43 | 180 |
| EH | NS-231/239 | 28EH | 1.05 | 10.5 | 756 | 9.5 | 2388 | 30 | 231 | 207 | 29 | 26 | 200 |
| NS-247/239 | 30EH | 1.08 | 10.8 | 756 | 9.5 | 2388 | 30 | 247 | 223 | 31 | 28 | 200 |
| NS-271/239 | 33EH | 1.14 | 11.4 | 820 | 10.3 | 2388 | 30 | 271 | 247 | 34 | 31 | 200 |
| NS-287/239 | 35EH | 1.18 | 11.8 | 884 | 11.1 | 2388 | 30 | 287 | 263 | 36 | 33 | 200 |
| NS-310/239 | 38EH | 1.22 | 12.2 | 923 | 11.6 | 2388 | 30 | 310 | 279 | 39 | 35 | 200 |
| NS-326/239 | 40EH | 1.25 | 12.5 | 947 | 11.9 | 2388 | 30 | 326 | 295 | 41 | 37 | 200 |
| NS-342/231 | 42EH | 1.28 | 12.8 | 971 | 12.2 | 2308 | 29 | 342 | 310 | 43 | 39 | 200 |
| TH | NS-231/279 | 28TH | 1.05 | 10.5 | 756 | 9.5 | 2786 | 35 | 231 | 207 | 29 | 26 | 230 |
| NS-247/279 | 30TH | 1.08 | 10.8 | 804 | 10.1 | 2786 | 35 | 247 | 223 | 31 | 28 | 230 |
| NS-271/279 | 33TH | 1.14 | 11.4 | 812 | 10.2 | 2786 | 35 | 271 | 247 | 34 | 31 | 230 |
| NS-287/279 | 35TH | 1.18 | 11.8 | 844 | 10.6 | 2786 | 35 | 287 | 263 | 36 | 33 | 230 |
| NS-310/263 | 38TH | 1.22 | 12.2 | 923 | 11.6 | 2627 | 33 | 310 | 279 | 39 | 35 | 230 |
Neodymium magnets have the highest magnetic properties of all permanent magnets, but often lower Curie temperature than other types. Neodymium magnets are widely used for a wide variety of applications and are well-suited for small parts and components. Common applications range from crafts and model making projects to high performance motors, medical instruments, audio components etc. And they have inspired new applications in some areas, such as magnetic jewelry clasps, children's magnetic toys, and as part of the closing mechanism of modern sport parachute equipment. FAQ
Q: How to get prompt quotation?
A: Kindly offer us your requirements about magnet grade, size, quantity, coating, magnetic direction, work tempreture ect.. Then best price will be offered during 24 hours.
Q: How long is your lead time?
A: Generally it is 5-10 days if the goods or materials are in stock. or it is 30-35 days for new production, it is according to the order quantity.
Q: What's your MOQ ?
A: We have no strict MOQ , if we can do , we will try our best to cooperate. If any questions as small quantity , we will be open to communicate with you for better solution.
Q: What is your terms of payment ?
A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shippment.
Address:
No. 155-1 North Jinggu Road, Yinzhou, Ningbo, Pr China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Auto, Motorcycle Parts & Accessories, Consumer Electronics, Industrial Equipment & Components, Instruments & Meters, Tools & Hardware
Management System Certification:
ISO 9001, IATF16949
Company Introduction:
IMA is dedicated to the research, processing, production and sales of magnetic materials and their components. After more than ten years of development, our company has become a professional magnetoelectric enterprise integrating design, research and development, production, and sales. It is also a modern management enterprise that has obtained ISO 9001 certification.
We can offer a wide range of magnetic materials, electromagnets, and their components for a variety of industrial production areas, including automotive, robotics, food and medical equipment, construction, renewable energies, telecommunication and various consumer electronics industries. Meanwhile, we have ability to provide solutions at the requests of our clients to improve the manufacturing process and efficiency of magnetic materials and electromagnets.
IMA is focus on sustainable regeneration and has been growing as specialists in magnetism through technology development and continuous innovation. It takes the advantage of its group company and has become a leading global supplier in magnetic industry.