N38 Neodymium Arc Magnets R26xR30 with Special Magnetization for Generators and Motors | ±0.05mm Tolerance
Price:
Negotiable
MOQ:
1 piece
Delivery Time:
15 work days
Brand:
VISION
Product Description
Product Overview
Permanent N38 Neodymium Arc Magnets R26xR30 with special magnetization for generator and motor applications. These high-performance rare earth magnets are engineered for demanding industrial environments.
Technical Specifications
| Parameter | Specification |
|---|---|
| Shape | Arc shaped (customizable sintered NdFeB magnets) |
| 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) | N35 (11.8-12.2); N52 (14.4-14.8); N35M (11.8-12.2); N30H (10.8-11.3); N30SH (10.8-11.2); N30UH (10.8-11.2); U30EH (10.8-11.2) |
| Hcj (kA/m) | N35 ≥955; N52 ≥876; N30SH ≥1353; N33AH ≥2785 |
| Working Temperature | N35 ≤80°C; N52 ≤70°C; N30SH ≤150°C; N33AH ≤240°C |
Applications
Widely used in BLDC motors, brushless motors, industrial motors, generators, wind turbines, sensors, speakers, rotors, alarm systems, microphones, magnetic hooks, magnetic holders, filters, and automotive applications.
Magnetization Options
- Thickness Magnetized
- Axially Magnetized
- Diametrally Magnetized
- Multi-poles Magnetized
- Radial Magnetized
- Customized specific requirements
Quality Assurance
Manufactured with 15 years of experience in neodymium magnet production. Certified with ROHS, SGS, and ISO9001 standards.
Production Capabilities
Complete manufacturing process from melting to final inspection: Neodymium magnet melting → Pulverization → Magnetic field orientation and molding → Sintering → Semi-finished inspection → Precision machining → Surface treatment → Magnetizing → Final inspection & packing.
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
Customization: Available for different sizes, shapes, and specifications
Technical Advantages
- High Performance: Superior magnetic properties for demanding applications
- High Consistency: Surface magnetic field and magnetic flux controlled at ±0.05%
- Excellent Temperature Resistance: Suitable for high-temperature working environments
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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