Often found in applications where high temperatures are a factor, these incredibly strong magnets are second only to neodymium magnets in terms of temperature limits in magnets. In order to know if a rare earth magnet is right for your applications, we encourage you to consult a samarium cobalt magnet manufacturer who will assess your needs and requirements based on your application in order to determine the right magnetic solution for you. Read More…
International MagnaProducts, Inc.Valparaiso, IN | 219-465-1998
Our customers know they can trust us to provide them with the best magnets in the industry. We supply magnets from only the best manufacturers in the world. We will not offer substandard products or anything that is not the most cost-effective solution.$$$
Arnold Magnetic TechnologiesRochester, NY | 800-593-9127
Founded in 1895, Arnold Magnetic Technologies is a leading global manufacturer of high performance permanent magnets, electromagnetics, magnetic assemblies, and precision thin metals.$$$
EriezErie, PA | 814-835-6000
Since 1942, Eriez has been specializing in separation technology for a variety of industries. Eriez designs, develops, and manufactures magnets and related products. Eriez has 8 locations addition to their headquarters in Pennsylvania, making it convenient to ship their products all over the world. With proper care, Eriez magnet products can last a lifetime and not lose strength. Eriez offers...$$$
TyTek IndustriesWest Chester, OH | 513-874-7326
At TyTek Industries, we are experts in manufacturing magnetic components. Our magnetics catalog include magnetic assembly, alnico magnets, rare earth magnets, and many more. It is our team’s mission to always draw on our strengths and experience to ensure the very best service and quality for our customers. For more information, visit our website or call today!$$$
Viona MagneticsHicksville, NY | 800-390-5650
Viona is an expert in manufacturing magnets of various shape, sizes, and materials. Not quite sure what you need? Our team of experts can help you design the right magnet for your job, from the size to the material, we've got you covered. Need something immediately? We keep various magnets on stock. Some of the materials that we work with are Alnico, Ceramic, Samarium Cobalt, Sintered NdFeB,...$$$
Samarium Cobalt Magnets Manufacturers List
The magnetic force within samarium cobalt magnets is rather strong, as is the case with most rare earth magnets. These magnets are made from a combination of materials and commonly have around 25% to 36% samarium in them. The other materials are mostly two different types of alloys with the first being known as series 1:5 and the second is known as series 1:7.
The series 1:5 magnets have a magnetic strength rating of 16 to 25 MGOe, while series 1:7 has a magnetic strength rating of 20 to 32 MGOe. The way magnetic strength is measured is through the energy in products with units of megagauss-oersteds or MGOe. Samarium cobalt magnets are manufactured through the use of sintering and a series of pressing processes.
The sintering process works to fuse together the tiny particles in the samarium cobalt material while the pressing process can be accomplished in two ways. The first method uses die pressing where pressure is applied from one direction, and the second method uses isostatic pressing where pressure is applied in all directions within a rubber mold.
There are a number of different ways to customize a samarium cobalt magnet. For example, the magnet's Curie temperature, certain tolerances, and even the magnetic strength can all be modified to fit within the manufacturing process to fit the specific needs of your applications. This is why it is so important to find a trusted, experienced samarium cobalt manufacturer in order to receive a custom solution that is manufactured with your application in mind.