Sintered Neodymium Arc Magnets N35-N52 Grade with ±0.05mm Tolerance for Motors and Generators
Sintered Neodymium Arc Magnets are high-performance permanent magnets manufactured using advanced sintering technology. These NdFeB magnets deliver exceptional magnetic flux density and are engineered for demanding industrial applications.
- High Performance: Superior magnetic properties for compressors, motors, and rotors
- High Consistency: Surface magnetic field and flux controlled at ±0.05% tolerance
- High Temperature Resistance: Reliable performance across various operating temperatures
| Parameter | Specifications |
|---|---|
| Shape | Arc (custom shapes available) |
| Material | NdFeB (Neodymium Iron Boron) |
| 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 |
| Available Grades | N33-N52; N33M-N50M; N33H-N48H; N30SH-N45SH; N30UH-N40UH; N28EH-N38EH; N28AH-N35AH |
| Br (kGs) Range | N35 (11.8-12.2) to N52 (14.4-14.8) |
| Hcj (kA/m) Range | N35 ≥955 to N33AH ≥2785 |
| Working Temperature | N35 ≤80°C to N33AH ≤240°C |
- Electro-acoustic: Loudspeakers, headphones, microphones, alarms
- Electric Products: Permanent magnetic actuators, sensors, relays, meters
- Motor Systems: VCM, generators, DC motors, linear motors
- Industrial Equipment: Magnetic separators, holders, chucks
- Healthcare: Medical instruments and diagnostic equipment
Our manufacturing processes are certified to ROHS, SGS, and ISO9001 standards, ensuring consistent quality and reliability.
- Material type and required grade
- Dimensions and shape specifications
Established in 2008, Dongguan Vision Plastics Magnetoelectricity Technology Co., Ltd. operates from a 3000 square meter facility with advanced production equipment and comprehensive testing capabilities. We export globally to Europe, North America, and Southeast Asia.
Minimum Order: Samples available, production quantities from 10pcs to 500,000pcs
Delivery Time: 5-30 days based on quantity and specifications
Payment Methods: T/T, L/C, Western Union, PayPal, Escrow
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.