NdFeB N52 Arc Magnets with One Flat One Curved Side for Motors and Generators - 14.4-14.8 kgs Br, 70°C Max Temperature
Price:
Negotiable
MOQ:
3 pcs
Delivery Time:
5 - 8 work days
Brand:
VISION
Product Description
High-Performance NdFeB N52 Arc Magnets
Premium neodymium iron boron magnets featuring one flat side and one curved side, designed for enhanced magnetic performance in motor and generator applications.
Key Features
- Excellent performance for compressors, motors, and rotors
- Low temperature coefficient for stable operation
- High corrosion resistance in freon environments
- Improved efficiency and stability for air conditioner compressors
- Tolerance in size: ±0.05mm or ±0.1mm
Technical Specifications
| Property | Specification |
|---|---|
| Material | NdFeB (Neodymium Iron Boron) |
| Shape | Arc (One Side Flat, One Side Curved) |
| Coating Options | Ni-Cu-Ni, Nickel, Zn, Gold, Silver, Copper |
| Grade Range | N33-N52; N33M-N50M; N33H-N48H; N30SH-N45SH; N30UH-N40UH; N28EH-N38EH; N28AH-N35AH |
| Magnetic Properties (N52) | Br: 14.4-14.8 kgs, Hcj: ≥876 ka/m |
| Working Temperature | Up to 70°C |
Performance Grades
| Grade | Br (kgs) | Hcj (ka/m) | Max Operating Temp (°C) |
|---|---|---|---|
| N35 | 11.8-12.2 | ≥955 | 80 |
| N42 | 12.8-13.2 | ≥923 | 80 |
| N52 | 14.4-14.8 | ≥876 | 70 |
Applications
Widely used in motors, sensors, speakers, rotors, wind turbines, magnetic holders, automotive systems, and various industrial applications.
Quality Assurance
- High consistency with surface magnetic field controlled at ±0.05%
- Certifications: ROHS, SGS, ISO9001
- Minimum Order Quantity: Samples available
- Delivery: 3-10 days for samples, 10-30 days for orders
Production Process
Complete manufacturing from melting and pulverization to magnetic field orientation, sintering, precision machining, surface treatment, and final inspection.
Company Background
Established in 2008, Dongguan Vision Plastics Magnetoelectricity Technology Co., Ltd. is a high-tech manufacturer specializing in permanent neodymium and ferrite magnets with 3000 square meters production facility.
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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
3/F, Bldg F, Hui Hong Industrial Park, JinXiaoTang village, Fenggang Town, Dongguan City, Guangdong Province, 523702 China
Contact Person
Victor