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High Quality 8*8 SmCo magnet
Magnet specification:
1.Attributes of Samarium Cobalt
(1)High resistance to demagnetization
(2)High energy (magnetic strength is strong for its size)
(3)Good temperature stability and SmCo magnets can be operated at higher temperature up to 350°C,
(4)Expensive material(cobalt is market price sensitive)
(5)It needn't to be coated because it is difficult to be eroded and oxidized.
2.Common Applications for Samarium Cobalt Magnets
Holding systems requiring very high holding forces, high field yoke magnets, high performance stepper, DC, servo,
linear, and voice coil motors, magnetic bearings, magnetic couplings, loudspeakers, Halbach arrays, headphones,
microphones, magnetic separation, instrumentation, switches, relays, magnetic resonance, sputtering, vacuum deposition,
charged particle beam guidance, particle Accelerators, Undulators, Wigglers, and others.
High Quality 8*8 SmCo magnet
Magnet specification:
1.Attributes of Samarium Cobalt
(1)High resistance to demagnetization
(2)High energy (magnetic strength is strong for its size)
(3)Good temperature stability and SmCo magnets can be operated at higher temperature up to 350°C,
(4)Expensive material(cobalt is market price sensitive)
(5)It needn't to be coated because it is difficult to be eroded and oxidized.
2.Common Applications for Samarium Cobalt Magnets
Holding systems requiring very high holding forces, high field yoke magnets, high performance stepper, DC, servo,
linear, and voice coil motors, magnetic bearings, magnetic couplings, loudspeakers, Halbach arrays, headphones,
microphones, magnetic separation, instrumentation, switches, relays, magnetic resonance, sputtering, vacuum deposition,
charged particle beam guidance, particle Accelerators, Undulators, Wigglers, and others.
Typical Magnetic Properties of Sintered SmCo Magnets:
Character- istics | Residual Flux Br | Coercive Force Hcj | IntIntrinsic Corecive Force Hcj | Max.Energy product (BH)max | Curie Temp Tc | Density ρ | Temp Coefficient | Thermal Expansion Coefficient | Vickers Hardness | |
Material Grade | T (kGS) | KA/m (kOe) | KA/m (kOe) | KJ/m (MGOe) | (C) | g/cm | (%°C) | C⊥ (1°C) | C// (1°C) | Hv |
SM-18 | 0.8-0.9 (8.0-9.0) | 621-700 (7.8-8.8) | ≥1990 (≥25.0) | 127-159 (16.0-20.0) | 750-800 | 8.1-8.3 | -0.05 | 13x104 | 6 x104 | 450-500 |
SM-20 | 0.88-0.94 (8.8-9.4) | 676-732 (8.5-9.2) | ≥1433 (≥18.0) | 151-167 (19-21) | 750-800 | 8.1-8.3 | -0.05 | 13x104 | 6 x104 | 450-500 |
SM-22 | 0.94-1.0 (9.4-10.0) | 700-748 (8.8-9.4) | ≥1194 (≥15.0) | 167-183 (21-23) | 750-800 | 8.1-8.3 | -0.05 | 13x104 | 6 x104 | 450-500 |
SM-18T | 0.85-0.95 (8.5-9.5) | 636-716 (8.0-9.0) | ≥1592 (≥20.0) | 127-159 (16.0-20.0) | 800-850 | 8.3-8.5 | -0.01 | 11x104 | 8 x104 | 500-600 |
SM-22T | 0.94-1.0 (0.94-10.0) | 676-756 (8.5-95) | ≥1592 (≥20.0) | 159-191 (20.0-24.0) | 800-850 | 8.3-8.5 | -0.01 | 11x104 | 8 x104 | 500-600 |
SM-22L | 0.95-1.02 (9.5-10.2) | 477-557 (6.0-7.0) | 439-597 (6.2-7.5) | 159-191 (20.0-24.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-22H | 0.95-1.02 (9.5-10.2) | 557-716 (7.0-9.0) | ≥636 (≥8.0) | 159-191 (20.0-24.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-26L | 1.02-1.08 (10.2-10.8) | 477-557 (6.0-7.0) | 439-597 (6.2-7.5) | 191-223 (24.0-28.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-26H | 1.00-1.06 (10.0-10.6) | 557-716 (7.0-9.0) | ≥637 (≥8.0) | 199-215 (25.0-27.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-26U | 1.02-1.08 (10.2-10.8) | 756-812 (9.5-10.2) | ≥1990 (≥25.0) | 199-223 (25.0-28.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-28H | 1.06-1.10 (10.6-11.0) | 557-716 (7.0-9.0) | ≥636 (≥8.0) | 214-238 (27.0-30.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-30L | 1.08-1.15 (10.8-11.5) | 477-557 (6.0-7.0) | 439-597 (6.2-7.5) | 223-254 (28.0-32.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-30U | 1.08-1.12 (10.8-11.2) | 796-836 (10.0-10.5) | ≥1990 (≥25.0) | 223-247 (28.0-31.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-32H | 1.1-1.16 (11.0-11.6) | 557-716 (7.0-9.0) | ≥637 (≥8.0) | 238-262 (30.0-33.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
Welcome to contact us ,we are 24 hours on line:
Trade Manager:chinasupergroup
Cell phone:86+13855156049 86+18009691660
Skype:rainbow0051
Typical Magnetic Properties of Sintered SmCo Magnets:
Character- istics | Residual Flux Br | Coercive Force Hcj | IntIntrinsic Corecive Force Hcj | Max.Energy product (BH)max | Curie Temp Tc | Density ρ | Temp Coefficient | Thermal Expansion Coefficient | Vickers Hardness | |
Material Grade | T (kGS) | KA/m (kOe) | KA/m (kOe) | KJ/m (MGOe) | (C) | g/cm | (%°C) | C⊥ (1°C) | C// (1°C) | Hv |
SM-18 | 0.8-0.9 (8.0-9.0) | 621-700 (7.8-8.8) | ≥1990 (≥25.0) | 127-159 (16.0-20.0) | 750-800 | 8.1-8.3 | -0.05 | 13x104 | 6 x104 | 450-500 |
SM-20 | 0.88-0.94 (8.8-9.4) | 676-732 (8.5-9.2) | ≥1433 (≥18.0) | 151-167 (19-21) | 750-800 | 8.1-8.3 | -0.05 | 13x104 | 6 x104 | 450-500 |
SM-22 | 0.94-1.0 (9.4-10.0) | 700-748 (8.8-9.4) | ≥1194 (≥15.0) | 167-183 (21-23) | 750-800 | 8.1-8.3 | -0.05 | 13x104 | 6 x104 | 450-500 |
SM-18T | 0.85-0.95 (8.5-9.5) | 636-716 (8.0-9.0) | ≥1592 (≥20.0) | 127-159 (16.0-20.0) | 800-850 | 8.3-8.5 | -0.01 | 11x104 | 8 x104 | 500-600 |
SM-22T | 0.94-1.0 (0.94-10.0) | 676-756 (8.5-95) | ≥1592 (≥20.0) | 159-191 (20.0-24.0) | 800-850 | 8.3-8.5 | -0.01 | 11x104 | 8 x104 | 500-600 |
SM-22L | 0.95-1.02 (9.5-10.2) | 477-557 (6.0-7.0) | 439-597 (6.2-7.5) | 159-191 (20.0-24.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-22H | 0.95-1.02 (9.5-10.2) | 557-716 (7.0-9.0) | ≥636 (≥8.0) | 159-191 (20.0-24.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-26L | 1.02-1.08 (10.2-10.8) | 477-557 (6.0-7.0) | 439-597 (6.2-7.5) | 191-223 (24.0-28.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-26H | 1.00-1.06 (10.0-10.6) | 557-716 (7.0-9.0) | ≥637 (≥8.0) | 199-215 (25.0-27.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-26U | 1.02-1.08 (10.2-10.8) | 756-812 (9.5-10.2) | ≥1990 (≥25.0) | 199-223 (25.0-28.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-28H | 1.06-1.10 (10.6-11.0) | 557-716 (7.0-9.0) | ≥636 (≥8.0) | 214-238 (27.0-30.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-30L | 1.08-1.15 (10.8-11.5) | 477-557 (6.0-7.0) | 439-597 (6.2-7.5) | 223-254 (28.0-32.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-30U | 1.08-1.12 (10.8-11.2) | 796-836 (10.0-10.5) | ≥1990 (≥25.0) | 223-247 (28.0-31.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
SM-32H | 1.1-1.16 (11.0-11.6) | 557-716 (7.0-9.0) | ≥637 (≥8.0) | 238-262 (30.0-33.0) | 800-850 | 8.3-8.5 | -0.03 | 11x104 | 8 x104 | 500-600 |
Welcome to contact us ,we are 24 hours on line:
Trade Manager:chinasupergroup
Cell phone:86+13855156049 86+18009691660
Skype:rainbow0051