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Factory price and high performance Sintered SmCo
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Factory price and high performance Sintered SmCo

SmCo permanent magnet is a superior permanent magnet material that not only has high magnetic properties, but also strong corrosion resistance, oxidation resistance, low temperature coefficient, high Curie temperature, and can be used at higher ambient temperatures.

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  • Feature
  • Performance
  • Curve Comparison Chart
  • Advantage
  • Applications
  • Video

Feature

Feature Description

Strong Magnetic Strength,

High Curie Temperature,

Excellent Temperature Stability.

Parameters

Parameters
Grade Br Hcb Hcj (BH)max Tc Tw
max (T)/KGs typical (T)/KGs min (T)/KGs min min max (KJ/m³) typical (KJ/m³) min (KJ/m³)
SmCo24H 1.03 0.99 0.96 724 1990 199 183 175 820 350
10.3 9.9 9.6 9.1 25 25 23 22
SmCo24 1.03 0.99 0.96 724 1592 199 183 175 820 350
10.3 9.9 9.6 9.1 20 25 23 22
SmCo26H 1.06 1.04 1.01 733 1990 215 199 191 820 350
10.6 10.4 10.1 9.2 25 27 25 24
SmCo26 1.06 1.04 1.01 733 1592 215 199 191 820 350
10.6 10.4 10.1 9.2 20 27 25 24
SmCo26M 1.06 1.04 1.01 637-796 796-1273 215 199 191 820 250
10.6 10.4 10.1 8-10 10-16 27 25 24
SmCo26L 1.06 1.04 1.01 438-716 478-796 215 199 191 820 250
10.6 10.4 10.1 5.5-9 6-10 27 25 24
SmCo28H 1.09 1.07 1.04 749 1990 231 215 207 820 350
10.9 10.7 10.4 9.4 25 29 27 26
SmCo28 1.09 1.07 1.04 749 1592 231 215 207 820 350
10.9 10.7 10.4 9.4 20 29 27 26
SmCo28M 1.09 1.07 1.04 660-804 796-1273 231 215 207 820 250
10.9 10.7 10.4 8.3-10.1 10-16 29 27 26
SmCo28L 1.09 1.07 1.04 438-716 478-796 231 215 207 820 250
10.9 10.7 10.4 5.5-9 6-10 29 27 26
SmCo30H 1.11 1.1 1.08 773 1990 247 239 222 820 350
11.1 11 10.8 9.7 25 31 30 28
SmCo30 1.11 1.1 1.08 773 1592 217 239 222 820 350
11.1 11 10.8 9.7 20 31 30 28
SmCo30M 1.11 1.1 1.08 668-820 796-1273 247 239 222 820 250
11.1 11 10.8 8.4-10.3 10-16 31 30 28
SmCo30L 1.12 1.1 1.08 438-757 478-796 247 239 239 820 250
11.2 11.2 10.8 5.5-9.5 6-10 31 30 30
SmCo32H 1.15 1.15 1.12 812 1990 255 247 239 820 350
11.5 11.5 11.2 10.2 25 32 31 30
SmCo32 1.15 1.15 1.12 812 1592 255 247 239 820 350
11.5 11.5 11.2 10.2 20 32 31 30
SmCo32M 1.15 1.15 1.12 676-844 796-1273 255 247 239 820 250
11.5 11.5 11.2 8.5-10.6 10-16 32 31 30
SmCo32L 1.15 1.15 1.12 438-757 478-796 255 247 239 820 250
11.5 11.5 11.2 5.5-9.5 6-10 32 31 30

Curve Comparison Chart

Advantage

  • 01

    High Magnetic Strength

    SmCo magnets possess one of the highest magnetic strengths among commercially available magnets. They offer strong magnetic fields and high magnetic energy, providing powerful attraction and holding capabilities. This advantage allows SmCo magnets to generate strong magnetic forces, making them suitable for applications that require high magnetic performance.

  • 02

    High Curie Temperature

    SmCo magnets have a high Curie temperature, which is the temperature at which they lose their permanent magnetization. SmCo magnets can maintain their magnetic properties at elevated temperatures, typically ranging from 250 to 550 degrees Celsius (482 to 1022 degrees Fahrenheit), depending on the specific grade. This advantage allows SmCo magnets to operate effectively in demanding high-temperature environments.

  • 03

    Good Corrosion Resistance

    SmCo magnets have good resistance to corrosion. They possess a natural resistance to oxidation and do not require additional protective coatings or platings in most applications. This corrosion resistance makes them suitable for use in environments where moisture or other corrosive elements are present, ensuring their durability and performance.

  • 04

    Wide Range of Applications

    SmCo magnets find applications in various industries and fields, including aerospace, defense, medical equipment, and high-temperature applications. They are utilized in motors, sensors, actuators, magnetic couplings, magnetic bearings, and other devices that require strong magnets capable of withstanding high temperatures.

Applications

  • Aerospace and Defense

  • Medical Equipment

  • Robotics

  • Household Appliance

  • High speed train

  • Wind turbine

video

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