Permanent Sintered Alnico Magnets Alnico 5 Magnet For Guitar Pickups
Price:
As negotiation
MOQ:
100pcs
Delivery Time:
20-25days
Brand:
UNMAG
Product Description
Permanent Sintered Alnico Magnets Alnico 5 Magnet For Guitar Pickups
Product Specifications
| Attribute | Value |
|---|---|
| Magnetization Direction | Axial, Radial, Multi-poles |
| Grade | Alnico 5,8 Is Normally Used |
| Type | Permanent Magnet |
| Max Operating Temperature | 550℃ |
| Application | Generator, Microphone, Measuring Instrument |
| BHmax | 1.13-9 MGOe |
| Hcj | ≥30 KA/m |
| Tolerance | ±0.05mm |
Product Description
Sintered Alnico magnets are permanent magnets made of cast Alnico material, ideal for guitar pickups and various industrial applications. These high-performance magnets offer outstanding magnetic force with coercivity up to 30KA/m, available in axial, radial, and multi-pole configurations.
Key Features
- High magnetic strength with excellent stability
- Available in Alnico 5 and Alnico 8 grades
- Precision tolerance of ±0.05mm
- Maximum operating temperature of 550℃
- Long-lasting magnetic retention
- Multiple magnetization directions available
Technical Parameters
| Grade | Equivalent MMPA Class | Remanence | Intrinsic Coercivity | Coercivity | Maximum Energy Product | Density g/cm3 | Reversible Temp. Coefficient %/℃ | Curie Temp. ℃ | Temp.Coefficient ℃ | Remark | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Br mT | Gs | Hcj KA/m | Oe | Hcb KA/m | Oe | (BH)max KJ/m3 | MGOe | |||||||
| FLN8 | Alnico3 | 520 | 5200 | 43 | 540 | 40 | 500 | 8-10 | 1.0-1.25 | 6.8 | -0.02 | 760 | 450 | Isotropic |
Applications
These high-grade Alnico magnets are widely used in generators, microphones, measuring instruments, and other precision applications requiring stable magnetic performance. Their precise magnetization direction (axial, radial, or multi-pole) makes them particularly suitable for specialized industrial uses.
Customization Options
We offer custom-made Alnico permanent magnets tailored to your specific requirements. Our standard delivery time is 25-30 days after order confirmation, with precision tolerance of ±0.05mm and BHmax ranging from 1.13-9 MGOe.
Packaging & Shipping
All magnets are securely packaged in wooden or plastic boxes with protective bubble wrap to prevent damage during transit. Each package is accurately labeled with weight and dimensions to ensure safe and timely delivery via reputable courier services.
UNMAG Brand Advantage: As a leading manufacturer of high-quality Alnico permanent magnets, we provide superior magnetic products with precise tolerances and consistent performance. Our Alnico 5 and Alnico 8 magnets deliver exceptional magnetic properties for demanding industrial applications.
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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
Xiamen Un Magnet Co.,Ltd.
Location
Room 503,Building C,No.319,Hubin East Road,Xiamen,China
Contact Person
Sales Department