Samarium cobalt magnet magnetic property is not weak than Ndfeb magnet, with high coercivity, good temperature stability (the highest use temperature is 250 to 550℃, Curie temperature is 700 to 800℃) and other characteristics, and samarium cobalt corrosion resistance, without electroplating treatment, is widely used in many fields.

Properties of samarium cobalt permanent magnets
1. Samarium cobalt permanent magnets have excellent corrosion and oxidation resistance, so they do not require any coating:
2, samarium cobalt permanent magnet has high magnetic energy product and high coercivity, its magnetic energy product can be as high as 239kJ /m3(30MGOE), magnetic performance is better than aluminum-nickel-cobalt permanent magnet and ferrite permanent magnet, is ferrite permanent magnet 8 times, aluminum-nickel-cobalt permanent magnet 3 times. Therefore, the permanent magnet component made of SMCO permanent magnet system has light weight, small volume and stable performance, which can be used in electroacoustic telecommunications equipment.
3. Samarium cobalt permanent magnet with high Curie temperature and small temperature coefficient can be used at a high temperature of 300 degrees.
4. Samarium cobalt permanent magnet has high brittleness, high hardness, low bending strength, tensile strength and compressive strength, so it is not suitable to be used as structural parts.

Company Profile

Mianyang Hengxin Magnetic Materials Co., Ltd. was founded in 1999, specializing in the manufacture and development of sintered samarium cobalt permanent magnet materials and devices; after years of development, it has formed a production capacity of 500 tons of samarium cobalt permanent magnet materials per year, and is the main manufacturer of samarium cobalt permanent magnet materials and devices in China.

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After nearly 20 years development, the company has grown up to main manufacturer and erects excellent reputation in magnetic industry. Now the company's  production capacity has reached to 500 tons per year. The company serves customers with her industry-leading technology, high product quality, competitive price and perfect after-sales service.

The company adheres to business running principles of sincere, trustworthy, pionerring and win-win, and quality rules of human oriented, technological innovation, high quality and efficiency and efficiency and customer satisfied. Company heartily welcomes clients at home and abroad to jion her to creat a better future.