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Sintered NdFeB Radial Ring Magnet For BLDC Motor

/Sintered NdFeB Radial Ring Magnet For BLDC Motor
  • Sintered NdFeB Radial Ring Magnet For BLDC Motor

Sintered NdFeB Radial Ring Magnet For BLDC Motor, Stock Nd2Fe14B Magnet, Radially Magnetized Ring Strong Magnets by Custom Design Drawing, custom made ring magnets in BLDC Motors China Manufacturer

Sintered NdFeB Radial Ring Magnet For BLDC Motor Parameter:

Size:  OD 9.9mm * ID 5mm * H 15mm by Custom Drawing
Material: Neodymium (Nd2Fe14B)
Magnet Grade: N42SH
Magnet Shape: ring / tube Type
Plating/Coating:  black epoxy
Max Operating Temp: 150ºC
Tolerances: ±0.004″ x ±0.004″
Application: Industrial Magnet
Type: Permanent
Composite: NdFeB Magnet
Magnetization Direction: Radial Magnetized (Multipole Poles on Flat Ends)
Packing: neutral, or customized
Delivery Date: 2-4 weeks

The Sintered Neomagnet has high remanence, high coercive force, widely used in DC motor, brushless motor, stepping motor, Radial neodymium Iron Boron Multipole Magnet Ring

Custom magnet is an value added service to clients, HSMAG is able to custom made different kind of irregular shape neodymium magnets, as a manufacturer in Ningbo of China, she makes magnets not simply the products but a conveyor of her good service to customers.By focusing on improving clients’ experience of our service HSMAG is aiming to be a reliable brand name.

Your detailed information referring to the following items will facilitate our quick and acurate offering:
1. Magnet size and shape, drawing is preferrable.
2. Magnet grade you’re looking for. Consultant service available in HSMAG;
3. Coating of the magnets: NiCuNi, Epoxy, Zinc, Passivation etc.
4. Magnetized direction
5. Quantity;
6. Constant Max working temperature;
7. Your information on how you use magnets in your applications will always be appreciated.

Magnetization through Thickness (axial magnetization).
Packaging (If air shippment there will be iron sheets placed inside of the carton to isolate magnetic field)

Quality Assurance (Process control result in good traceability)
Process control by various testing equipments

High corrosion resistance Neodymium magnets are produced in a special process. Therefore making them more resistance to corrosion. These magnets have significantly better results in salt spray tests, for example. The magnetic characteristic of these magnets are quite similar to regular NdFeb magnets. Though coating is not a necessity but a recommendation. Regular neo magnets with coating always are in risk of corrosion. Small impacts or wrong assembly can probably damage the coating. Sintered Bridge shape Neodymium Magnets

Notes:
Pay special attention when handling neodymium magnets;
Store neodymium magnets in a dry and room temperature;
Keep away from cardiac pacemaker.
If there are any further questions or inquiries feel free to contact us.

More
  • Customized is Available
  • Affordable price
  • Quality guaranteed
  • T/T or L/C accepted
  • Other payment accepted
  • Fast shipping, Worldwide delivery
  • 24-Hours excellent customer service
  • Offer free magnetic solution
  • Bulk discounts for larger orders

Product Range

Imperial
Magnetic properties of sintered NdFeB
 No.  Grade  Residual induction (Br)  Intrinsic coercivity (Hcj) Induction coercivity (Hcb) Energy Product (BH)max Maximum operating temperature
T kGs kA/m kOe kA/m kOe kJ/m3 MGOe
1 N35 1.17~1.22 11.7~12.2 955 12 868 10.9 263~287 33~36 80
2 N38 1.22~1.27 12.2~12.7 955 12 899 11.3 287~310 36~39 80
3 N40 1.25~1.30 12.5~13.0 955 12 923 11.6 302~326 38~41 80
4 N42 1.28~1.34 12.8~13.4 955 12 923 11.6 318~342 40~43 80
5 N45 1.33~1.38 13.3~13.8 955 12 876 11 342~366 43~46 80
6 N48 1.37~1.43 13.7~14.3 955 12 892 11.2 366~390 46~49 80
7 35M 1.17~1.22 11.7~12.2 1114 14 868 10.9 263~287 33~36 100
8 38M 1.22~1.27 12.2~12.7 1114 14 899 11.3 287~310 36~39 100
9 45M 1.33~1.38 13.3~13.8 1114 14 995 12.5 342~366 43~46 100
10 48M 1.37~1.43 13.7~14.3 1114 14 1019 12.8 358~390 46~49 100
11 50M 1.39~1.45 13.9~14.5 1114 13 1035 13 374~406 47~51 100
12 33H 1.13~1.18 11.3~11.8 1353 17 836 10.5 247~270 31~34 120
13 35H 1.17~1.22 11.7~12.2 1353 17 868 10.9 263~287 33~36 120
14 38H 1.22~1.27 12.2~12.7 1353 17 899 11.3 287~310 36~39 120
15 40H 1.25~1.30 12.5~13.0 1353 17 923 11.6 302~326 38~41 120
16 42H 1.28~1.34 12.8~13.4 1353 17 955 12 318~342 40~43 120
17 45H 1.33~1.38 13.1~13.8 1353 17 963 12.1 334~358 43~46 120
18 48H 1.37~1.43 13.7~14.3 1353 16 971 12.2 342~366 45~49 120
19 33SH 1.13~1.18 11.3~11.8 1592 20 844 10.6 247~270 31~34 150
20 35SH 1.17~1.22 11.7~12.2 1592 20 876 11 263~287 33~36 150
21 38SH 1.22~1.27 12.2~12.7 1592 20 907 11.4 287~310 36~39 150
22 40SH 1.25~1.30 12.5~13.0 1592 20 939 11.8 302~326 38~41 150
23 42SH 1.28~1.34 12.8~13.4 1592 20 971 12.2 318~342 40~43 150
24 45SH 1.32~1.38 13.2~13.8 1592 19 995 12.3 342~366 43~46 150
25 48SH 1.36~1.42 13.6~14.2 1512 19 995 12.5 358~390 45~49 150
26 35UH 1.17~1.22 11.7~12.2 1990 25 860 10.8 263~287 33~36 180
27 38UH 1.22~1.27 12.2~12.7 1990 25 876 11 287~310 36~39 180
28 40UH 1.26~1.30 12.6~13.0 1911 24 915 11.5 302~326 38~41 180
29 42UH 1.30~1.35 13.0~13.5 1911 24 971 12.2 310~342 39~43 180
30 30EH 1.08~1.14 10.8~11.4 2388 30 812 10.2 223~254 28~32 200
31 33EH 1.13~1.18 11.3~11.8 2388 30 820 10.3 247~270 31~34 200
33 35EH 1.17~1.22 11.7~12.2 2388 30 836 10.5 263~287 33~36 200
34 38EH 1.22~1.27 12.2~12.7 2388 30 915 11.5 279~310 35~39 200
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