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Alnico Magnets Manufacturers and Suppliers

IQS Directory provides an extensive list of alnico magnet manufacturers and suppliers. Utilize our website to review and source alnico magnet manufactures with our easy-to-use features which allow you to locate alnico magnet companies that will design, engineer, and manufacturer alnico magnets for your exact specifications. Our request for quote forms make it easy to connect with leading alnico magnet manufacturers. View company profiles, website links, locations, phone number, product videos, customer reviews, product specific news articles and other production information. We are a leading manufacturer directory who will connect you with the right manufacturers whether you are looking for flat alnico magnets, permanant alnico magnets, or ferromagnetics.

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Founded in 1976 and located in Castle Rock, Colorado, Master Magnetics, Inc. manufactures and distributes alnico magnets and other magnetic substances as well as magnetic devices for commercial, industrial and consumer use. Our large inventory and warehousing capabilities, along with two regional production and distribution facilities, ensure fast and cost-effective delivery.
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If you are looking for high quality alnico magnets, then you have come to the right place! We are the best source for high-quality, low-cost magnetic solutions! We provide thousands of products from the finest magnet manufacturers around the world. We will help you find the best solution to your every need. Contact us today to find out how we can help you today!
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We can get the magnets that you need. We carry all magnets, from alnico magnets to samarium cobalt magnets and many non-rare magnets. It is our goal to act as a one-stop supplier and manufacturer for our customers. We ship our magnets directly to you to save on time and expense. Find out more when you visit us online or give us a call today!
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Alliance LLC is one of the world`s largest distributors of magnetic assemblies. Our customers are served from strategic locations all over North America. Call us today for more information!
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Magnum Magnetics Corporation is an international distributor of magnetic products. We offer our customers a full line of magnetic materials and a range of value added services including back coating, die cutting, order fulfillment and more. If you are in need of a custom magnet then you have come to the right place. Call us today for more information.
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Here at Adams Magnetic Products Co. we offer consistent service and high quality alnico magnets. These cost efficient products are utilized in a wide range of markets and our experts are available to assist you with finding a magnet that is perfect for your situation. Please give one of our representatives a call today to learn more information!
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Dexter Magnetic offers precision-crafted custom magnets, magnetic cup assemblies, temperature resistant alnico magnets, plus inexpensive flexible magnetic strip & sheet magnets. The production our our alnico magnets involves heating the castings above their Curie temperature and the cooling them to their controlled temperature with an electromagnetic field. We are here to ensure that you get the best quality there is, so give us a call today!
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Industry Information

Alnico Magnets

Alnico magnets are a type of permanent magnet that is manufactured from a specific magnetic alloy for the properties that it contains. The magnetic alloy, "alnico," is an acronym of aluminum, nickel and cobalt, the three main elements in this mid-grade permanent magnet. Some characteristics of alnico are that it is hard, brittle, has a low coercive force, excellent temperature stability, high residual induction and fairly high energies. 

Alnico magnets, in addition to their composition of aluminum, nickel and cobalt, can also be alloyed with iron, copper and often titanium in order to create a magnet with a stronger magnetic force than all other permanent magnets (with the exception of the rare earth elements of neodymium and samarium-cobalt). More cost-effective than high-strength rare earth magnets and having higher magnetic force and permanence than ceramic magnets, alnico magnets are the perfect fit for a wide range of applications. For instance, cow magnets are made exclusively from alnico, and alnico magnets are also used in sound amplification, electric motors, sensors and many sorting and lifting tools. In addition to these applications, alnico magnets are utilized in industries including instrumentation, research and music for electric guitar pickups, loudspeakers, traveling wave tubes and many others.

Alnico magnets are similar to ferrite ceramic magnets but are less brittle, more easily fabricated into shapes, and have higher magnetic resistance. Being a metallic magnet rather than ceramic, they do not need always to be nickel-coated for structural applications like ceramic magnets do. Additionally, alnico magnets have medium-high magnetic force but relatively unstable magnetic permanence under corrosion or vibration, making them unsuitable for motor, water treatment and sound speaker applications. There are two main methods by which alnico magnets are fabricated: casting and sintering processes. The casting process entails heating up the alnico until it achieves a molten state, and then pouring the molten alnico into a mold. Once in the mold, the alnico is further processed by means of varied heat treating cycles. Cast alnico magnets offer the advantage of working extremely well in terms of magnetic capability, but suffer in terms of mechanical properties as they are often characterized by casting voids and hairlines cracks in the alnico. The sintering process, on the other hand, involves the manufacturing of solid parts, such as various stock magnet shapes like rods, bars, channels and horseshoes, from powdered materials that are heated to just below the melting point in order to cause particulate adhesion.

Alnico Magnets
Alnico Magnets
Alnico Magnets - Adams Magnetic Products Co.
Alnico Magnets - Adams Magnetic Products Co.






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