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Magnetic Hold - Custom Alnico Magnets
Magnetic Hold, Inc. is a prominent supplier and manufacturer specializing in cast and sintered Alnico magnets, recognized for their stability under high temperatures, high magnetic flux density, and corrosion resistance. Developed in the 1940s, Alnico magnets consist mainly of aluminum, nickel, and cobalt, providing exceptional performance in diverse industrial applications. The company excels in customization, enabling the manufacture of magnets in intricate and complex shapes through both casting and sintering processes. While cast Alnico magnets are better suited for high-temperature applications, maintaining significant strength up to 1000°F, sintered Alnico offers superior mechanical properties due to its fine grain structure, ideal for applications requiring short magnets. Magnetic Hold offers a range of Alnico grades with specific tolerances and magnetization directions, ensuring tailored solutions to meet precise customer requirements.
Magnetic Hold is a leading cast & sintered alnico magnet provider. What sets us apart from our competitors are our quality goods, workmanship, low prices, and our commitment to 100% customer satisfaction. What is important to us the most is our customers and their needs, not the size of their orders. At Magnetic Hold, customer service is our commitment.
Alnico magnets, composed of primarily aluminum (Al), nickel (Ni), and cobalt (Co), were developed in the 1940s. This class of magnet remains a preferred material because of its excellent temperature stability, high magnetic flux density, and resistance to corrosion.
Alnico magnets are manufactured through a casting or sintering process. The casting process allows the magnet to be manufactured into intricate and complex shapes. Sintered Alnico is made from a powdered mixture of ingredients that are pressed into a die under tons of pressure. The Sintering process allows for the magnets to be manufactured to tighter tolerances and higher mechanical strength.
- Guitar pickups
- Separators
- Sensors
- Radar
- Holding magnets
- Coin acceptors
- Motors
- Relays
- Controls
- Generators
- Receivers
- Telephones
- Microphones
- Bell ringers
- Loudspeakers
- Security systems
- And much more
Magnetic Hold is an alnico magnet manufacturer and supplier with capabilities to customize any magnet shape. We work with you to personalize your magnets for your application. Common magnet shapes include:
- Rods
- Bars
- Assemblies
- Horseshoe
- C-shaped
- Cylinders
- Rings
- Channels
- Arc
- Disc
- Block
- Sphere
- Plugs