BLDC Motor Neodymium Arc Magnets R14.5 x R17.5 x 40mm N50SH Grade for Industrial Applications
| Parameter | Specification |
|---|---|
| Product Name | Custom Arc Shape BLDC Motor Neodymium Magnet |
| Dimensions | R14.5 x R17.5 x 40mm |
| Material Grade | N50SH Neodymium Iron Boron |
| Shape | Arc (Custom shapes available) |
| Coating Options | Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper |
| Size Tolerance | ±0.05mm or ±0.1mm |
| Magnetization Direction | Thickness, Length, Axially, Diameter, Radially, Multipolar |
| Working Temperature | Up to 150°C |
| Certifications | ROHS, SGS, ISO9001 |
Available grades: N33-N52, N33M-N50M, N33H-N48H, N30SH-N45SH, N30UH-N40UH, N28EH-N38EH, N28AH-N35AH
Br(kgs): N35(11.8-12.2) to N52(14.4-14.8)
Hcj(ka/m): N35≥955 to N33AH≥2785
- Thickness Magnetized
- Axially Magnetized
- Diametrally Magnetized
- Multi-poles Magnetized
- Radial Magnetized
- Customized Specific Requirements
| Magnet Shape | Typical Applications |
|---|---|
| Cylinder/Disc Magnets | Motors, Sensors, Microphones, Switchboards |
| Block/Cube Magnets | VCM, Printers, Magnetic Chucks, Switchboards |
| Ring/Bar Magnets | Horns, Magnetic Separation, Loudspeakers |
| Arc Segment Magnets | Motors, Wind Turbines, Wind Generators, Switchboards |
| Customized Magnets | Motors, Permanent-Magnet Machines, Magnetic Devices |
Optimized for variable frequency compressors, motors, and rotors with superior magnetic characteristics
Surface magnetic field and magnetic flux consistency controlled at ±0.05%
Designed to withstand working temperatures up to 150°C with excellent thermal stability
Complete manufacturing flow: Melting → Pulverization → Magnetic Field Orientation → Sintering → Inspection → Precision Machining → Surface Treatment → Magnetizing → Final Inspection → Packaging
| Minimum Order Quantity | Samples available |
| Delivery Time | 3-10 days for samples, 10-30 days for production orders |
| Packaging | Standard carton with protective plastic or composite board; custom packaging available |
Dongguan Vision Plastics Magnetoelectricity Technology Co., Ltd. - Established in 2008, specializing in permanent neodymium and ferrite magnets with 3000m² manufacturing facility and international export experience.
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