Powerful Cast Alnico 5 Rod Magnets Electric Guitar Pickup Magnets
Price:
As negotiation
MOQ:
100pcs
Delivery Time:
20-25days
Brand:
UNMAG
Product Description
Powerful Cast Alnico 5 Rod Magnets Electric Guitar Pickup Magnets
Product Specifications
| Attribute | Value |
|---|---|
| Hcj | ≥30 KA/m |
| Material | Cast Alnico |
| Type | Permanent Magnet |
| Magnetization Direction | Axial, Radial, Multi-poles |
| Max Operating Temperature | 550℃ |
| Application | Generator, Microphone, Measuring Instrument |
| Tolerance | ±0.05mm |
| Grade | Alnico 5,8 Is Normally Used |
Product Overview
Alnico Permanent Magnet is a high-performance permanent magnet made from aluminum, nickel, and cobalt alloys. It offers exceptional magnetic properties, mechanical strength, and stability for diverse industrial applications.
Key Features
- Maximum operating temperature of 550℃
- Multiple magnetization directions (axial, radial, multi-poles)
- Available in various grades including Alnico 5, 8, 9, LNG37, and Alnico 9H
- Excellent temperature stability for high heat applications
- High residual induction and energy product compared to ceramic materials
Technical Parameters
| Parameter Name | Value |
|---|---|
| Cruie Temperature | 760 ~ 890℃ |
| Max. Operating Temperature | 450 ~ 550℃ |
| Resistivity | 47 ~ 54 μ Ω.cm |
| Hardness | 520 ~ 630 HV |
| Density | 6.9 ~ 7.3 g/cm³ |
| Relative Recoil Permeability | 1.7 ~ 4.7 μrec |
| Saturation Field Strength | 2.7 ~ 6.3 kOe / 215~500 kA/m |
| Temperature Coefficient of Br | -0.025 ~ -0.02%/℃ |
| Temperature Coefficient of iHc | +0.01 ~ +0.03 %/℃ |
Applications
UNMAG Alnico Permanent Magnets are widely used in high-tech industries including:
- Navigation and aerospace systems
- Automotive components
- Telecommunication equipment
- Medical devices
- Permanent motors and generators
- Magnetic separators and assemblies
Customization Options
We offer custom Alnico Permanent Magnets with the following specifications:
Brand: UNMAG
Origin: China
Delivery Time: 25-30 days
BHmax: 1.13-9 MGOe
Max Operating Temperature: 550℃
Hcj: ≥30 KA/m
Packaging & Shipping
Packaging
Alnico permanent magnets are packaged in moisture-proof and dust-proof materials using non-magnetic containers (plastic, cardboard, or wood). Each package includes labeling with magnet type, manufacturer details, and production date.
Shipping
All shipments comply with local, state, and federal regulations. Packages are clearly labeled with complete shipping information and contact details for any inquiries.
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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