N52 Neodymium Arc Magnets NiCuNi Coating for Motors | ±0.05mm Tolerance | 14.4-14.8 kGs Br
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
5 - 15 work days
Brand:
VISION
Product Description
N52 Arc Segment Neodymium Magnets with NiCuNi Coating
High-performance sintered radially oriented N52 neodymium arc magnets featuring NiCuNi coating for superior corrosion resistance and durability in demanding motor applications.
Key Advantages of Rare Earth Magnets
- Higher unit magnetic properties compared to other magnet types
- Lower temperature coefficient than ceramic magnets
- High power density for compact motor designs
- Eliminates need for chute in rotor design due to sinusoidal air gap magnetic field distribution
Technical Specifications
| Parameter | Specifications |
|---|---|
| Product Name | Sintered Radially N52 Neodymium Arc Magnets |
| Shape | Arc shaped (custom shapes available) |
| Material | NdFeB (Neodymium Iron Boron) |
| Coating | Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper |
| 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) | N35: 11.8-12.2; N52: 14.4-14.8 |
| Hcj (kA/m) | N35≥955; N52≥876; N30SH≥1353; N33AH≥2785 |
| Max Working Temperature | N35≤80°C; N52≤70°C; N30SH≤150°C; N33AH≤240°C |
Applications
- Motors and generators
- Electro-acoustic devices (speakers, headphones)
- Sensors and measurement instruments
- Medical equipment and MRI systems
- Wind turbines and renewable energy systems
- Automotive components
- Magnetic separation and holding systems
Additional Technical Information
Ordering Information
Minimum Order Quantity: Samples available, production quantities from 10pcs to 500,000pcs
Delivery Time: 3-10 days for samples, 10-30 days for production orders
Certifications: ROHS, SGS, ISO9001
Required Information for Quotation
- Material type and grade required
- Size, shape, and dimensional tolerances
- Coating specification
- Application details
- Maximum working temperature
- Quantity requirements
- Magnetization requirements and direction
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Vision Plastics Magnetoelectricity Technology Co., Ltd.
Location
1/F, Building 7, Zhengqiangda Science and Technology Park, Xiangyang Road, Shigu Community, Tangxia Town, Dongguan City, Guangdong Province, China
Contact Person
Victor