Precision Small SmCo Magnets Strong Powerful High Temperature
Various kinds of ring and round permannet neodymium magnet for
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. They are generally ranked similarly in strength to neodymium
magnets, but have higher temperature ratings and higher coercivity. They
are brittle, and prone to cracking and chipping. Samarium–cobalt
magnets have maximum energy products (BHmax) 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
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.
► 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
► 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
- 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.
- 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.
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.