Precision Small SmCo Magnets Strong Powerful High Temperature Resistance

Various kinds of ring and round permannet neodymium magnet for industry

Introduction of Smco

a type of rare earth magnet, is a strong permanent magnet made of an alloy of samarium and cobalt. They were developed in the early 1970s by Albert Gale and Dilip K. Das of Raytheon Corporation.^[1] They are generally ranked similarly in strength to neodymium magnets,^[2] but have higher temperature ratings and higher coercivity. They are brittle, and prone to cracking and chipping. Samarium–cobalt magnets have maximum energy products (BH_max) that range from 16 megagauss-oersteds (MGOe) to 33 MGOe, that is approx. 128 kJ/m³ to 264 kJ/m³; their theoretical limit is 34 MGOe, about 272 kJ/m³. They are available in two "series", namely Series 1:5 and Series 2:17.

Sintered Samarium Cobalt magnets exhibit magnetic anisotropy, meaning they can only be magnetized in the axis of their magnetic orientation. This is done by aligning the crystal structure of the material during the manufacturing process.

About us
Shanghai CJ Magnetic Industry aim to be the professional supplier of magnetic material , magnetic applications and magnetic solutions. We are innovating our products with high technology , gaining market with good quality , creating brand with excellent performance .

What the most important is that we continue to improve ourselves tp meat clients’ requirement .

• Vision: to be the professional supplier of magnet, magnetic systems and solutions;
• Mission: to be effiecient, to be energy-saving, to be eco-friendly--for a better future;
• Management belief:We continuously improve technologies, products, and customers experiences. We share all values with all of you.
• Conduct code:Take ownership / Satisfy customers / Challenge and improve all we do / Trust Act as a team Be honest.

Production Process

Our Advantages

• We own a series of advanced production and R&D facilities from domestic and overseas, and we successively introduce the first-class experts and professional technicista od permanent magnet filed from our country.
• Based on our persistent technology innovation, we successfully apply 13 national patents, 3 invention patents included.
• We stricrly carry out the Quality Management System:ISO9001:2008, ISO/TS16949:2009, and ISO14001:2004.
• Our advanced production and testing equipment ensure our products with high consistency and high stability.Most of our advanced equipment are from Germany and Japan, such as ICP, HAST chamber, Laser Particle Analyzer etc.

Note

When connecting two magnetic buttons, draw them close to each other slowly and gently. Hard crushing would cause damage and cracks in the magnetic material.

Magnets are made from Samarium cobalt Magnet material and have unbelievable magnetic performances.