Samarium cobalt disc magnet yog ib yam khoom muaj zog sib nqus, uas yog siv dav hauv kev lag luam, kev tshawb fawb thiab lwm yam kev lag luam. Nov yog nws cov lus qhia ntxaws:
1. Cov khoom muaj pes tsawg leeg: Samarium-cobalt disc hlau nplaum yog tsim los ntawm samarium (Sm) thiab cobalt (Co). Nws cov tshuaj formula yog SmCo5 los yog Sm2Co17, ntsig txog cov molar piv ntawm samarium thiab cobalt.
2. Cov khoom sib nqus: SmCo hlau nplaum yog cov khoom siv hlau nplaum muaj zog nrog cov khoom sib nqus zoo xws li kev quab yuam siab, siab remanence, thiab cov khoom siv hluav taws xob sib nqus. Ntawm lawv, lub siab tshaj plaws coercive quab yuam ntawm samarium cobalt 5 hlau nplaum (ie SmCo5) yog hais txog 25kOe, qhov remanence ceev yog hais txog 8kG, thiab cov khoom sib nqus zog yog hais txog 14MGOe; Qhov siab tshaj plaws coercive quab yuam ntawm samarium cobalt 17 hlau nplaum (ie Sm2Co17) yog hais txog 35kOe , Remanence ceev yog hais txog 10kG, thiab cov khoom siv hluav taws xob sib nqus yog li 30MGOe.
3. Cov txheej txheem tsim khoom: Samarium cobalt disc hlau nplaum feem ntau yog ua los ntawm cov txheej txheem hmoov metallurgy. Cov txheej txheem ntau lawm suav nrog kev npaj raw khoom, sib tov, nias, sintering, ua thiab lwm yam. Ntawm lawv, cov txheej txheem sintering yog txheej txheem tseem ceeb hauv kev tsim cov hlau nplaum samarium cobalt, uas cuam tshuam ncaj qha rau nws cov khoom sib nqus.
4. Daim ntawv thov teb: SmCo disc hlau nplaum muaj qhov zoo ntawm qhov kub thiab txias thiab zoo corrosion kuj, thiab yog dav siv nyob rau hauv high-kev ua tau zoo motors, sensors, solar panels thiab lwm yam teb. Tsis tas li ntawd, SmCo hlau nplaum kuj tseem siv tau los ua cov khoom siv high-tech xws li cov tshuab sib nqus sib nqus thiab cov tsheb hluav taws xob ceev.
Cov saum toj no yog cov ncauj lus kom ntxaws qhia txog samarium cobalt disc hlau nplaum, uas muaj ib qho tseem ceeb scientific nqi thiab daim ntawv thov prospect.
Samarium cobalt hlau nplaum yog tsim los ntawm samarium, cobalt thiab lwm yam khoom siv tsis tshua muaj hauv ntiaj teb los ntawm kev faib ua feem, thiab ua los ntawm smelting, nias thiab sintering, thiab uas muaj BH siab, corrosion kuj thiab oxidation kuj thiab tsis tshua muaj reversible kub coefficients. SmCo5 thiab Sm2Co17, (BH) max yog nyob rau hauv thaj tsam ntawm 16 txog 32 MGOe. Qhov siab tshaj plaws ua haujlwm kub ncav cuag 350 degree. SmCo muaj qhov kub tsis txias coefficient thiab zoo meej corrosion kuj.
Piv nrog NdFeB hlau nplaum, SmCo hlau nplaum muaj zog corrosion kuj, siab kub stability thiab haum rau kub kub.
Peb cov hlau nplaum SmCo yog txhua yam REACH thiab ROHS raws thiab tsis muaj SVHC. Nws yog tsim raws li ISO 9001 thiab ISO 14001 Kev Tswj Xyuas Cov Qauv Zoo. PPAP, APQP, CPK/PPK, 8-D, CO, FTA muaj. SmCo hlau nplaum tuaj yeem ua rau hauv cov blocks, discs, rings, arcs thiab ntau lwm yam duab. Yog hais tias koj xav tau ib tug bespoke SmCo hlau nplaum los yog sib nqus sib nqus, Technical Support los yog peb SmCo Magnet Technical Data Sheet, thov hu rau peb. Yog tias koj xav tau cov lus hais rau cov hlau nplaum uas twb muaj lawm lossis cov duab bespoke, thov hu rau peb. Peb muab tus nqi sib tw heev rau koj siv.
Hom Sib Nqus Kev Ua Haujlwm rau SmCo hlau nplaum
Khoom siv | Qib | Remanence | Coercive Force | Intrinsic Coercive | Max Zog | Ua haujlwm Temp | ||||
Br | Hcb | Hcj | (BH) max | |||||||
T | KGs | KA/m | KOJ | KA/m | KOJ | KJ/m³ | MGOe | degree | ||
SmCo5 | XG 18 | 0.85-0.90 | 8.5-9.0 | 650-700 | 8.3-8.8 | 1194-1830 | 15-23 | 127-143 | 16-18 | Tsawg dua los yog sib npaug li 250 |
SmCo5 | XG 20 | 0.90-0.94 | 9.0-9.4 | 666-725 | 8.5-9.1 | 1194-1830 | 15-23 | 143-159 | 18-20 | Tsawg dua los yog sib npaug li 250 |
SmCo5 | XG 22 | 0.94-0.97 | 9.4-9.7 | 700-748 | 8.9-9.4 | 1194-1830 | 15-23 | 159-175 | 20-22 | Tsawg dua los yog sib npaug li 250 |
SmCo5 | XG 24 | 0.97-1.02 | 9.7-10.2 | 720-780 | 9.2-9.7 | 1194-1830 | 15-23 | 175-195 | 22-24 | Tsawg dua los yog sib npaug li 250 |
SmCo5 | XG 18 H | 0.85-0.90 | 8.5-9.0 | 650-700 | 8.3-8.8 | Ntau dua lossis sib npaug rau 1830 | Ntau dua lossis sib npaug 23 | 127-143 | 16-18 | Tsawg dua los yog sib npaug li 250 |
SmCo5 | XG 20 H | 0.90-0.94 | 9.0-9.4 | 666-725 | 8.5-9.1 | Ntau dua lossis sib npaug rau 1830 | Ntau dua lossis sib npaug 23 | 143-159 | 18-20 | Tsawg dua los yog sib npaug li 250 |
SmCo5 | XG 22 H | 0.94-0.97 | 9.4-9.7 | 710-748 | 8.9-9.4 | Ntau dua lossis sib npaug rau 1830 | Ntau dua lossis sib npaug 23 | 159-175 | 20-22 | Tsawg dua los yog sib npaug li 250 |
SmCo5 | XG 24 H | 0.97-1.02 | 9.7-10.2 | 730-780 | 9.2-9.8 | Ntau dua lossis sib npaug rau 1830 | Ntau dua lossis sib npaug 23 | 175-195 | 22-24 | Tsawg dua los yog sib npaug li 250 |
Sm2Co17 | XGS 20L | 0.90-0.94 | 9.0-9.4 | 533-732 | 6.7-9.2 | 636-955 | 8-12 | 143-159 | 18-20 | Tsawg dua los yog sib npaug li 250 |
Sm2Co17 | XWS 22L | 0.94-0.97 | 9.4-9.7 | 533-740 | 6.7-9.3 | 636-955 | 8-12 | 159-175 | 20-22 | Tsawg dua los yog sib npaug li 250 |
Sm2Co17 | XWS 24L | 0.97-1.02 | 9.7-10.2 | 541-756 | 6.8-9.5 | 636-955 | 8-12 | 175-191 | 22-24 | Tsawg dua los yog sib npaug li 250 |
Sm2Co17 | XWS 26L | 1.02-1.05 | 10.2-10.5 | 541-764 | 6.8-9.6 | 636-955 | 8-12 | 191-207 | 24-26 | Tsawg dua los yog sib npaug li 250 |
Sm2Co17 | XWS 28L | 1.05-1.08 | 10.5-10.8 | 541-780 | 6.8-9.8 | 636-955 | 8-12 | 207-223 | 26-28 | Tsawg dua los yog sib npaug li 250 |
Sm2Co17 | XGS 30L | 1.08-1.11 | 10.8-11.1 | 541-796 | 6.8-10.0 | 636-955 | 8-12 | 223-239 | 28-30 | Tsawg dua los yog sib npaug li 250 |
Sm2Co17 | XGS32L-A | 1.11-1.13 | 11.1-11.3 | 549-804 | 6.9-10.1 | 636-955 | 8-12 | 239-255 | 30-31 | Tsawg dua los yog sib npaug li 250 |
Sm2Co17 | XGS32L-B | 1.13-1.145 | 11.3-11.45 | 550-805 | 6.9-10.1 | 636-955 | 8-12 | 246-262 | 31-32 | Tsawg dua los yog sib npaug li 250 |
Sm2Co17 | XGS 20 M | 0.90-0.94 | 9.0-9.4 | 637-732 | 8.0-9.2 | 955-1433 | 12-18 | 143-159 | 18-20 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XGS 22 M | 0.94-0.97 | 9.4-9.7 | 645-740 | 8.1-9.3 | 955-1433 | 12-18 | 159-175 | 20-22 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XGS 24 M | 0.97-1.02 | 9.7-10.2 | 661-764 | 8.3-9.6 | 955-1433 | 12-18 | 175-191 | 22-24 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XGS 26 M | 1.02-1.05 | 10.2-10.5 | 685-788 | 8.6-9.9 | 955-1433 | 12-18 | 191-207 | 24-26 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XGS 28 M | 1.05-1.08 | 10.5-10.8 | 693-812 | 8.7-10.2 | 955-1433 | 12-18 | 207-223 | 26-28 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XGS 30 M | 1.08-1.11 | 10.8-11.1 | 700-828 | 8.8-10.4 | 955-1433 | 12-18 | 223-239 | 28-30 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XGS32L-A | 1.11-1.13 | 11.1-11.3 | 812-860 | 10.2-10.8 | Ntau dua lossis sib npaug rau 1433 | Ntau dua lossis sib npaug li 18 | 239-255 | 30-31 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XGS32L-B | 1.13-1.145 | 11.3-11.45 | 820-870 | 10.3-10.9 | Ntau dua lossis sib npaug rau 1433 | Ntau dua lossis sib npaug li 18 | 239-255 | 31-32 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XWS 20 | 0.90-0.94 | 9.0-9.4 | 653-732 | 8.2-9.2 | Ntau dua lossis sib npaug rau 1433 | Ntau dua lossis sib npaug li 18 | 143-159 | 18-20 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XWS 22 | 0.94-0.97 | 9.4-9.7 | 677-740 | 8.5-9.3 | Ntau dua lossis sib npaug rau 1433 | Ntau dua lossis sib npaug li 18 | 159-175 | 20-22 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XWS 24 | 0.97-1.02 | 9.7-10.2 | 693-772 | 8.7-9.7 | Ntau dua lossis sib npaug rau 1433 | Ntau dua lossis sib npaug li 18 | 175-191 | 22-24 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XWS 26 | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10.0 | Ntau dua lossis sib npaug rau 1433 | Ntau dua lossis sib npaug li 18 | 191-207 | 24-26 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XWS 28 | 1.05-1.08 | 10.5-10.8 | 756-820 | 9.5-10.3 | Ntau dua lossis sib npaug rau 1433 | Ntau dua lossis sib npaug li 18 | 207-223 | 26-28 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XWS 30 | 1.08-1.11 | 10.8-11.1 | 788-836 | 9.9-10.5 | Ntau dua lossis sib npaug rau 1433 | Ntau dua lossis sib npaug li 18 | 223-239 | 28-30 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XGS32-A | 1.11-1.13 | 11.1-11.3 | 812-860 | 10.2-10.8 | Ntau dua lossis sib npaug rau 1433 | Ntau dua lossis sib npaug li 18 | 239-255 | 30-31 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XGS32-B | 1.13-1.145 | 11.3-11.45 | 820-870 | 10.3-10.9 | Ntau dua lossis sib npaug rau 1433 | Ntau dua lossis sib npaug li 18 | 239-255 | 31-32 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XGS 20 H | 0.90-0.94 | 9.0-9.4 | 661-732 | 8.3-9.2 | Ntau dua lossis sib npaug rau xyoo 1990 | Ntau dua lossis sib npaug li 25 | 143-159 | 18-20 | Tsawg dua lossis sib npaug li 350 |
Sm2Co17 | XGS 22 H | 0.94-0.97 | 9.4-9.7 | 685-740 | 8.6-9.3 | Ntau dua lossis sib npaug rau xyoo 1990 | Ntau dua lossis sib npaug li 25 | 159-175 | 20-22 | Tsawg dua lossis sib npaug li 350 |
Sm2Co17 | XGS 24 H | 0.97-1.02 | 9.7-10.2 | 700-772 | 8.8-9.7 | Ntau dua lossis sib npaug rau xyoo 1990 | Ntau dua lossis sib npaug li 25 | 175-191 | 22-24 | Tsawg dua lossis sib npaug li 350 |
Sm2Co17 | XGS 26 H | 1.02-1.05 | 10.2-10.5 | 756-796 | 9.5-10.0 | Ntau dua lossis sib npaug rau xyoo 1990 | Ntau dua lossis sib npaug li 25 | 191-207 | 24-26 | Tsawg dua lossis sib npaug li 350 |
Sm2Co17 | XGS 28 H | 1.05-1.08 | 10.5-10.8 | 765-820 | 9.6-10.3 | Ntau dua lossis sib npaug rau xyoo 1990 | Ntau dua lossis sib npaug li 25 | 207-223 | 26-28 | Tsawg dua lossis sib npaug li 350 |
Sm2Co17 | XGS 30 H | 1.08-1.11 | 10.8-11.1 | 796-836 | 10.0-10.5 | Ntau dua lossis sib npaug rau xyoo 1990 | Ntau dua lossis sib npaug li 25 | 223-239 | 28-30 | Tsawg dua lossis sib npaug li 350 |
Sm2Co17 | XGS32-A | 1.11-1.13 | 11.1-11.3 | 820-860 | 10.3-10.8 | Ntau dua lossis sib npaug rau xyoo 1990 | Ntau dua lossis sib npaug li 25 | 239-255 | 30-31 | Tsawg dua lossis sib npaug li 350 |
Sm2Co17 | XGS32-B | 1.13-1.15 | 11.3-11.5 | 830-880 | 10.4-11.0 | Ntau dua lossis sib npaug rau xyoo 1990 | Ntau dua lossis sib npaug li 25 | 246-262 | 31-32 | Tsawg dua lossis sib npaug li 350 |
Sm2Co17 | XGS 16 LT | 0.81-0.85 | 8.1-8.5 | 605-669 | 7.6-8.4 | Ntau dua lossis sib npaug1592 | Ntau tshaj los yog sib npaug rau 20 | 111-127 | 14-16 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XGS 18 LT | 0.85-0.90 | 8.5-9.0 | 629-708 | 7.9-8.9 | Ntau dua lossis sib npaug rau 1592 | Ntau tshaj los yog sib npaug rau 20 | 127-143 | 16-18 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XGS 20 LT | 0.90-0.94 | 9.0-9.4 | 661-732 | 8.3-9.2 | Ntau dua lossis sib npaug rau 1592 | Ntau tshaj los yog sib npaug rau 20 | 143-159 | 18-20 | Tsawg dua los yog sib npaug li 300 |
Sm2Co17 | XGS 22 LT | 0.94-0.97 | 9.4-9.7 | 685-740 | 8.6-9.3 | Ntau dua lossis sib npaug rau 1592 | Ntau tshaj los yog sib npaug rau 20 | 159-175 | 20-22 | Tsawg dua los yog sib npaug li 300 |
Lub cev muaj zog ntawm SmCo hlau nplaum
Khoom siv | Modulus ntawm elasticity | Qhov kawg tensile zog | Qhov ntom | Hluav taws xob Resistivity | Curie kub | Rov qab permeability | Temp. Cov. ntawm Br |
SmCo5 | 23 x 106 psi | 6 x 103 psi | 8.2 g / cm33 | 5 µ-ohm-cm / cm2 | 700-750 degree | 1.00-1.05 | -0.045 feem pua /degree |
Sm2Co17 | 17 x 106 psi | 5 x 103 psi | 8.4 g / cm²3 | 86 µ-ohm-cm/cm2 | 800-850 degree | 1.00-1.10 | -0.03 feem pua /degree |
Cim npe nrov: smco disc magnet, Tuam Tshoj, lwm tus neeg, manufacturers, yuav, nqe, Tshuag, dawb qauv
