Cov ntaub ntawv tseem ceeb ntawm SmCo cov hlau nplaum ruaj khov yog samarium thiab cobalt tsis tshua muaj ntiaj teb cov ntsiab lus.SmCo hlau nplaum yog cov hlau nplaum hlau uas tsim los ntawm Lub Hwj Chim Metallurgy thev naus laus zis uas ua rau hauv qhov khoob los ntawm Melting, Milling, Compression Molding, Sintering, thiab Precision Machining.
SmCo Magnet raws li tiam thib ob ntawm lub ntiaj teb tsis tshua muaj cov hlau nplaum ruaj khov, tsis yog tsuas yog muaj BH siab (14-32Mgoe) thiab txhim khu kev qha Hcj, tab sis kuj qhia cov yam ntxwv kub zoo hauv cov hlau nplaum tsis tshua muaj hauv ntiaj teb.SmCo Magnet tsuas yog cov hlau nplaum ruaj khov nrog siab BH max, siab Hcj thiab siab Br.Meanwhile, nws muaj qhov kub tsis tshua muaj coefficient (-0.030% / ° C) thiab tuaj yeem siv rau qhov kub thiab txias.Qhov siab tshaj plaws ua haujlwm kub yog 350 ° C, thiab qhov kub tsis zoo yog txog 200 ° C.
SmCo Magnet muaj zog corrosion kuj thiab oxidation kuj.Nws tuaj yeem siv tau nyob rau hauv chav tsev kub lossis kub kub yam tsis muaj txheej.Yog tias cov khoom siv nyob rau hauv qhov hnyav acid corrosive ntub ib puag ncig, peb tuaj yeem muab ntau yam txheej txheem kom tau raws li cov neeg siv khoom xav tau.
Peb cov hlau nplaum ruaj khov SmCo yog siv dav hauv motors, twj, sensors, detectors, ntau yam sib nqus kis thiab lwm yam high-tech teb.
Qib | Br | Hcb | Hcj | (BH) max | Tc | Tw | α (Br) | α (HcJ) | ||
Tus nqi | Tus nqi tsawg | Tus nqi tsawg | Tus nqi tsawg | Tus nqi | Tus nqi tsawg | Tus nqi siab tshaj | Tus nqi | Tus nqi | ||
[T] | [T] | [kA/m] | [kA/m] | [kJ/m3] | [℃] | [℃] | [% / ℃] | [% / ℃] | ||
[KGs] | [KGs] | [KOj] | [KOj] | [MGOe] | ||||||
SmCo24H | 0.99 ib | 0.96 ib | 692 ib | Xyoo 1990 | 183 | 175 | 820 | 350 | -0.03 Nws | -0.2 |
9.9 ib | 9.6 ib | 8.7 ib | 25 | 23 | 22 | |||||
SmCo24 | 0.99 ib | 0.96 ib | 692 ib | 1433 ib | 183 | 175 | 820 | 300 | -0.03 Nws | -0.2 |
9.9 ib | 9.6 ib | 8.7 ib | 18 | 23 | 22 | |||||
SmCo26H | 1.04 ib | 1.02 ib | 750 | Xyoo 1990 | 199 | 191 | 820 | 350 | -0.03 Nws | -0.2 |
10.4 | 10.2 | 9.4 ib | 25 | 25 | 24 | |||||
SmCo26 | 1.04 ib | 1.02 ib | 750 | 1433 ib | 199 | 191 | 820 | 300 | -0.03 Nws | -0.2 |
10.4 | 10.2 | 9.4 ib | 18 | 25 | 24 | |||||
SmCo26M | 1.04 ib | 1.02 ib | 676 ib | 796-1273 : kuv | 199 | 191 | 820 | 300 | -0.03 Nws | -0.2 |
10.4 | 10.2 | 8.5 | 10-16 | 25 | 24 | |||||
SmCO 26L | 1.04 ib | 1.02 ib | 413 | 438-796 : kuv | 199 | 191 | 820 | 250 | -0.03 Nws | -0.2 |
10.4 | 10.2 | 5.2 | 5.5-10 | 25 | 24 | |||||
SmCo28H | 1.07 Nws | 1.04 ib | 756 ib | Xyoo 1990 | 215 | 207 | 820 | 350 | -0.03 Nws | -0.2 |
10.7 ib | 10.4 | 9.5 ib | 25 | 27 | 26 | |||||
SmCo28 | 1.07 Nws | 1.04 ib | 756 ib | 1433 ib | 215 | 207 | 820 | 300 | -0.03 Nws | -0.2 |
10.7 ib | 10.4 | 9.5 ib | 18 | 27 | 26 | |||||
SmCo28M | 1.07 Nws | 1.04 ib | 676 ib | 796-1273 : kuv | 215 | 207 | 820 | 300 | -0.03 Nws | -0.2 |
10.7 ib | 10.4 | 8.5 | 10-16 | 27 | 26 | |||||
SmCO 28 L | 1.07 Nws | 1.04 ib | 413 | 438-796 : kuv | 215 | 207 | 820 | 250 | -0.03 Nws | -0.2 |
10.7 ib | 10.4 | 5.2 | 5.5-10 | 27 | 26 | |||||
SmCo30H | 1.1 | 1.08 Nws | 788 ib | Xyoo 1990 | 239 | 222 | 820 | 350 | -0.03 Nws | -0.2 |
11.0 Nws | 10.8 | 9.9 ib | 25 | 30 | 28 | |||||
SmCo30 | 1.1 | 1.08 Nws | 788 ib | 1433 ib | 239 | 222 | 820 | 300 | -0.03 Nws | -0.2 |
11.0 Nws | 10.8 | 9.9 ib | 18 | 30 | 28 | |||||
SmCo30M | 1.1 | 1.08 Nws | 676 ib | 796-1273 : kuv | 239 | 222 | 820 | 300 | -0.03 Nws | -0.2 |
11.0 Nws | 10.8 | 8.5 | 10-16 | 30 | 28 | |||||
SmCo30L | 1.1 | 1.08 Nws | 413 | 438-796 : kuv | 239 | 222 | 820 | 250 | -0.03 Nws | -0.2 |
11.0 Nws | 10.8 | 5.2 | 5.5-10 | 30 | 28 | |||||
SmCo32 | 1.12 | 1.1 | 796 ib | 1433 ib | 255 | 230 | 820 | 300 | -0.03 Nws | -0.2 |
11.2 | 11.0 Nws | 10 | 18 | 32 | 29 | |||||
SmCo32M | 1.12 | 1.1 | 676 ib | 796-1273 : kuv | 255 | 230 | 820 | 300 | -0.03 Nws | -0.2 |
11.2 | 11.0 Nws | 8.5 | 10-16 | 32 | 29 | |||||
SmCo32L | 1.12 | 1.1 | 413 | 438-796 : kuv | 255 | 230 | 820 | 250 | -0.03 Nws | -0.2 |
11.2 | 11.0 Nws | 5.2 | 5.5-10 | 32 | 29 |
Qib | Br | Hcb | Hcj | (BH) max | Tc | Tw | α (Br) | α (HcJ) | ||
Tus nqi | Tus nqi tsawg | Tus nqi tsawg | Tus nqi tsawg | Tus nqi | Tus nqi tsawg | Tus nqi siab tshaj | Tus nqi | Tus nqi | ||
T (KG) | T (KG) | kA/m (KOE) | kA/m (KOE) | kJ/m3 (MGOe) | [℃] | [℃] | [% / ℃] | [% / ℃] | ||
SmCo16 | 0.83 ib | 0.81 ib | 620 | 1274 ib | 127 | 119 | 750 | 250 | -0.04 Nws | -0.3 |
8.3 | 8.1 | 7.8 ib | 16 | 16 | 15 | |||||
SmCo18 | 0.87 ib | 0.84 ib | 645 ib | 1274 ib | 143 | 135 | 750 | 250 | -0.04 Nws | -0.3 |
8.7 ib | 8.4 | 8.1 | 16 | 18 | 17 | |||||
SmCo20 | 0.92 ib | 0.89 ib | 680 | 1274 ib | 159 | 151 | 750 | 250 | -0.04 Nws | -0.3 |
9.2 ib | 8.9 ib | 8.5 | 16 | 20 | 19 | |||||
SmCo22 | 0.95 ib | 0.93 ua | 7 10 | 1274 ib | 167 | 159 | 750 | 250 | -0.04 Nws | -0.3 |
9.5 ib | 9.3 | 8.9 ib | 16 | 21 | 20 | |||||
SmCo24 | 0.98 ib | 0.96 ib | 730 ua | 1194 ib | 183 | 175 | 750 | 250 | -0.04 Nws | -0.3 |
9.8 ib | 9.6 ib | 9.2 ib | 15 | 23 | 22 |