Kev ruaj ntseg Samarium Cobalt Magnets SmCo Magnet
Product Description
Samarium-Cobalt hlau nplaum (SmCo) muaj qhov zoo tshaj plaws Br qhov kub thiab txias coefficient (-0,035% / ℃) tso cai rau qhov siab tshaj qhov muaj induction saum 150 ℃ ua haujlwm kub. Txawm hais tias tus nqi siab dua li lwm cov khoom sib nqus, SmCo muab kev sib xyaw ua ke ntawm lub zog siab, thermal stability, thiab corrosion kuj. Cov txheej tiv thaiv feem ntau tsis tas yuav tsum tau tshwj tsis yog rau cov ntawv thov tshwj xeeb. Tab sis SmCo yog qhov tawv heev thiab tsis yooj yim: yog tias koj tso nws, nws yuav tawg.
| Sib nqus Property Parameters ntawm SmCo5 thiab Sm2Co17 | ||||||||
| Qib | Br | Hcb | Hcj | (BH) max | Curie Temp. | Ua haujlwm Temp. | Temp. Coefficient | |
| SmCo5 | ZR 16 | 7.7-8.6 | 7.3-8.3 Nws | 20 | 15-18 | 750 | 250 | -0.04 Nws |
| ZR 18 | 8.1-9 | 7.6-8.7 Nws | 20 | 16-20 | 750 | 250 | -0.04 Nws | |
| ZR 20 | 8.5-9.2 Nws | 8-8.9 | 20 | 18-21 | 750 | 250 | -0.04 Nws | |
| ZR 22 | 9-9.6 Nws | 8.5-9.3 Nws | 20 | 20-13 | 750 | 250 | -0.04 Nws | |
| ZR 24 | 9.5-10 | 9-9.7 Nws | 20 | 22-25 | 750 | 250 | -0.04 Nws | |
| Sm2Co17 | ZRT 18 | 8.1-9 | 7.6-8.7 Nws | 20 | 16-20 | 820 | 350 | -0.01 Nws |
| ZRT 22 | 9-9.5 Nws | 8.5-9.3 Nws | 20 | 20-23 | 820 | 350 | -0.015 Nws | |
| Sm2Co17 | ZR24L | 9.5-10 | 5.5-10.3 | 6.5-18 | 22-25 | 820 | 350 | -0.035 Nws |
| ZR24M | 9.5-10 | 8-9.8 Nws | 25 | 22-25 | 820 | 350 | -0.035 Nws | |
| ZR 24 H | 9.5-10 | 8.6-9.8 | 25 | 22-25 | 820 | 350 | -0.035 Nws | |
| ZR26L | 10-10.5 Nws | 5.5-10.3 | 6.5-18 | 24-27 | 820 | 350 | -0.035 Nws | |
| ZR26M | 10-10.5 Nws | 8-10.3 Nws | 18-25 | 24-27 | 820 | 350 | -0.035 Nws | |
| ZR 26 H | 10-10.5 Nws | 9.1-10.3 Nws | 25 | 24-27 | 820 | 350 | -0.035 Nws | |
| ZR28L | 10.4-10.8 Nws | 5.5-10.6 | 6.5-18 | 26-29 | 820 | 350 | -0.035 Nws | |
| ZR28M | 10.4-10.8 Nws | 8-10.6 | 18-25 | 26-29 | 820 | 350 | -0.035 Nws | |
| ZR 28 H | 10.4-10.8 Nws | 9.5-10.6 Nws | 25 | 26-29 | 820 | 350 | -0.035 Nws | |
| ZR30L | 10.8-11.2 Nws | 5.5-11 | 6.5-18 | 28-30 : kuv | 820 | 350 | -0.035 Nws | |
| ZR 30 M | 10.8-11.2 Nws | 8–11 | 18-25 | 28-30 : kuv | 820 | 350 | -0.035 Nws | |
| ZR 30 H | 10.8-11.2 Nws | 9.8-11 | 25 | 28-30 : kuv | 820 | 350 | -0.035 Nws | |
| ZR32L | 11.2-11.4 Nws | 5.5-11.2 Nws | 6.5-18 | 29.5-31.00 Nws | 820 | 350 | -0.035 Nws | |
| ZR32M | 11.2-11.4 Nws | 8-11.2 | 18-25 | 29.5-31.00 Nws | 820 | 350 | -0.035 Nws | |
| ZR 32 H | 11.2-11.4 Nws | 10.2-11.2 Nws | 25 | 29.5-31.00 Nws | 820 | 350 | -0.035 Nws | |
| ZR33L | 11.4-11.6 Nws | 5.5-11.4 Nws | 6.5-18 | 31-33 | 820 | 350 | -0.035 Nws | |
| ZR33M | 11.4-11.6 Nws | 8-11.4 Nws | 18-25 | 31-33 | 820 | 350 | -0.035 Nws | |
| ZR 33 H | 11.4-11.6 Nws | 10.4-11.4 Nws | 25 | 31-33 | 820 | 350 | -0.035 Nws | |
