VIBRA® Alnico Magnets
The ultimate choice for extreme heat environments. VIBRA® Alnico magnets offer superior temperature stability up to 500°C and excellent corrosion resistance for specialized industrial applications.
- Extreme Temperature Stability
- Excellent Corrosion Resistance
- High Mechanical Strength
- Versatile Cast & Sintered Shapes
Why Choose VIBRA® Alnico Magnets?
Designed to protect your equipment and ensure product purity in demanding industrial environments
Unmatched High-Temperature Performance
VIBRA® Alnico magnets are the industry leader for thermal stability, retaining their magnetic strength at temperatures up to 500°C. This makes them indispensable for sensors, high-temperature tooling, and electric motors where Neodymium or Ferrite magnets would permanently demagnetize.
Superior Durability & Corrosion Resistance
Composed of Aluminum, Nickel, and Cobalt, these magnets possess excellent natural resistance to oxidation. They do not require surface coating or plating, ensuring long-term reliability even when exposed to lubricants, solvents, or oil in harsh automotive and aerospace environments.
Extensive Shape Versatility
Sematic Magnet offers a vast inventory of classic and complex configurations, including Horseshoes, Bars, Rods, Channels, and Rotors. Whether you need Cast Alnico for higher energy or Sintered Alnico for precise mechanical strength, we provide the exact geometry your project demands.
Technical Specifications
Complete technical data for engineering and procurement teams
Material Composition
Aluminum-Nickel-Cobalt (AlNiCo)
Manufacturing Method
Cast (complex shapes) or Sintered (precision)
Magnetic Strength
Moderate Strength, High Remanence
Max Operating Temp
Up to 500°C – 550°C
Corrosion Resistance
Corrosion Resistance
Excellent (No coating needed)
Temperature Stability
Low temperature coefficient (Very stable)
Available Shapes
Horseshoe, Rod, Bar, Ring, C-Shape, Pot
FAQs About VIBRA® Alnico Magnets
What are VIBRA® Alnico magnets best used for?
What is the maximum temperature Alnico can withstand?
Do Alnico magnets require a protective coating?
What is the difference between Cast and Sintered Alnico?
Which shapes do you keep in stock?
I need a custom size or specific grade. Can you help?
Industrial Applications
Trusted in critical processes across diverse manufacturing sectors
Food & Beverage Processing
Pharmaceutical
Recycling
Ceramics
Wood Processing
Glass Processing
Plastic
Plastic Processing
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