Anplis, leman SmCo gen lòt karakteristik:
Pèfòmans serye: leman SmCo yo trè rezistan a demagnetization fè yo serye nan anpil anviwònman.
Kowozyon ak rezistans oksidasyon: Akòz kontni an fè ki ba nan materyèl la konpoze, leman SmCo gen ekselan rezistans korozyon.Kontrèman ak NdFeB, leman SmCo pa bezwen galvanoplastie.
Estabilite tanperati: SmCo ka kenbe fòs mayetik li nan tanperati ki wo (249-300 ℃) ak tanperati ki ba anpil (-232 ℃).
Materyèl frajil: Lè nan SINTERING, materyèl la ka frajil, akòz li frajil ak fasil krak, pwosesis la gen limit, ki metòd tradisyonèl yo pa travay.Sepandan, li ka tè, men sèlman si yo itilize gwo kantite awozaj.Se paske awozaj la ka minimize risk pou dife nan fann tèmik ak pousyè oksidasyon fanm k'ap pile.
Aplikasyon:
1. High-end PM motè.Motè PM jeneral yo anjeneral itilize leman ferit oswa leman NdFeB.Men, nan kote tanperati a depase 200 ℃ oswa koupl depale a gwo, se sèlman motè SmCo PM ki konpetan.
2. Aparèy electroacoustic nan sistèm loudspeaker-wo fen.
3. sistèm enstriman trè serye.Anpil enstriman yo itilize nan ayewospasyal, avyasyon, medikal ak lòt jaden yo dwe itilize leman pèmanan SmCo pou asire segondè fyab ak sekirite pafè.
4. Nan sistèm rada ak kominikasyon trè enpòtan, yo itilize yon gwo kantite tib vag vwayaje, magnetron, tib chasing, tib chasing ond, jirotron ak lòt aparèy vakyòm elektrik, ak leman SmCo fè travès elèktron sou mouvman an sou yon chemen preskri.
5. SmCo ekstrè mayetik nan pi gwo twou san fon anba a 3000 mèt, ak SmCo kondwi mayetik (ponp) nan anviwònman tanperati ki wo nan 200 ℃.
6. Tèt aspirasyon mayetik, séparateur mayetik, kote yo pote mayetik, NMR, elatriye.
SmCo Magnet Grade List
| Materyèl | No | Br | Hcb | Hcj | (BH) max | TC | TW | (Br) | Hcj | ||||
| T | |KGs | KA/m | KOe | KA/m | KOe | KJ/m3 | MGOe | ℃ | ℃ | % ℃ | % ℃ | ||
| 1:5 SmCo5 (Smpr)Co5 | YX-16 | 0.81-0.85 | 8.1-8.5 | 620-660 | 7.8-8.3 | 1194-1830 | 15-23 | 110-127 | 14-16 | 750 | 250 | -0.050 | -0.30 |
| YX-18 | 0.85-0.90 | 8.5-9.0 | 660-700 | 8.3-88 | 1194-1830 | 15-23 | 127-143 | 16-18 | 750 | 250 | -0.050 | -0.30 | |
| YX-20 | 0.90-0.d4 | 9.0-9.4 | 676-725 | 8.5-9.1 | 1194-1830 | 15-23 | 150-167 | 19-21 | 750 | 250 | -0.050 | -0.30 | |
| YX-22 | 0.92-0.96 | 9.2-9.6 | 710-748 | 8.9-94 | 1194-1830 | 15-23 | 160-175 | 20-22 | 750 | 250 | -0.050 | -0.30 | |
| YX-24 | 0.96-1.00 | 9.6-10.0 | 730-770 | 9.2-9.7 | 1194-1830 | 15-23 | 175-190 | 22-24 | 750 | 250 | -0.050 | -0.30 | |
| 1:5 SmCo5 | YX-16S | 0.79-0.84 | 7.9-8.4 | 612-660 | 7.7-83 | ≥ 1830 | ≥ 23 | 118-135 | 15-17 | 750 | 250 | -0.035 | -0.28 |
| YX-18S | 0.84-0.89 | 8.4-89 | 644-692 | 8.1-8.7 | ≥ 1830 | ≥ 23 | 135-151 | 17-19 | 750 | 250 | -0.040 | -0.28 | |
| YX-20S | 0.89-0.93 | 8.9-9.3 | 684-732 | 8.6-92 | ≥ 1830 | ≥ 23 | 150-167 | 19-21 | 750 | 250 | -0.045 | -0.28 | |
| YX-22S | 0.92-0.96 | 9.2-9.6 | 710-756 | 8.9-95 | ≥ 1830 | ≥ 23 | 167-183 | 21-23 | 750 | 250 | -0.045 | -0.28 | |
| YX-24S | 0.96-1.00 | 9.6-10.0 | 740-788 | 9.3-9.9 | ≥ 1830 | ≥ 23 | 183-199 | 23-25 | 750 | 250 | -0.045 | -0.28 | |
| 1:5 (SmGd)Co5 | LTc(YX-10) | 0.62-0.66 | 62-6.6 | 485-517 | 6.1-6.5 | ≥ 1830 | ≥ 23 | 75-8A | 9.5-11 | 750 | 300 | 20-100 ℃ + 0.0156% ℃ 100-200 ℃ + 0.0087% ℃ 200-300 ℃ + 0.0007% ℃ | |
| Ce(CoFeCu)5 | YX-12 | 0.7Q-0.74 | 7.0-7.4 | 358-390 | 4.5-4.9 | 358-478 | 4.5-6 | 80-103 | 10-13 | 450 | 200 | ||
| Sm2 (CoFeCuZr)17 | YXG-24H | 0.95-1.02 | 9.5-10.2 | 692-764 | 8.7-9.6 | ≥ 1990 | ≥ 25 | 175-191 | 22-24 | 800 | 350 | -0.025 | -0.20 |
| YXG-26H | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10.0 | ≥ 1990 | ≥ 25 | 191-207 | 24-26 | 800 | 350 | -0.030 | -0.20 | |
| YXG-28H | 1.03-1.08 | 10.3-10.8 | 756-812 | 9.5-10.2 | ≥ 1990 | ≥ 25 | 207-220 | 26-28 | 800 | 350 | -0.035 | -0.20 | |
| YXG-30H | 1.08-1.10 | 10.8-11.0 | 788-835 | 9.9-10.5 | ≥ 1990 | ≥ 25 | 220-240 | 28-30 | 800 | 350 | -0.035 | -0.20 | |
| YXG-32H | 1.10-1.13 | 11.0-11.3 | 812-860 | 10.2-10.8 | ≥ 1990 | ≥ 25 | 230-255 | 29-32 | 800 | 350 | -0.035 | -0.20 | |
| YXG-22 | 0.93-0.97 | 9.3-97 | 676-740 | 8.5-93 | ≥ 1453 | ≥ 18 | 160-183 | 20-23 | 800 | 300 | -0.020 | -0.20 | |
| YXG-24 | 0.95-1.02 | 9.5-10.2 | 692-764 | 87-9.6 | ≥ 1433 | ≥ 18 | 175-191 | 22-24 | 800 | 300 | -0.025 | -0.20 | |
| YXG-26 | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10.0 | ≥ 1433 | ≥ 18 | 191-207 | 24-26 | 800 | 300 | -0.030 | -0.20 | |
| YXG-28 | 1.03-1.08 | 10.3-10.8 | 756-812 | 9.5-10.2 | ≥ 1433 | ≥ 18 | 207-220 | 26-28 | 800 | 300 | -0.035 | -0.20 | |
| YXG-30 | 1.08-1.10 | 10.8-11.0 | 788-835 | 9.9-10.5 | ≥ 1453 | ≥ 18 | 220-240 | 28-30 | 800 | 300 | -0.035 | -0.20 | |
| YXG-32 | 1.10-1.13 | 11.0-11.3 | 812-860 | 10.2-10.8 | ≥ 1433 | ≥ 18 | 230-255 | 29-32 | 800 | 300 | -0.035 | -0.20 | |
| YXG-26M | 1.02-1.05 | 10.2-10.5 | 676-780 | 8.5-9.8 | 955-1433 | 12-18 | 191-207 | 24-26 | 800 | 300 | -0.035 | -0.20 | |
| YXG-28M | 1.03-1.08 | 10.3-10.8 | 676-796 | 8.5-10.0 | 955-1433 | 12-18 | 207-220 | 26-28 | 800 | 300 | -0.035 | -0.20 | |
| YXG-30M | 1.08-1.10 | 10.8-11.0 | 676-835 | 8.5-10.5 | 955-1433 | 12-18 | 220-240 | 28-30 | 800 | 300 | -0.035 | -0.20 | |
| YXG-32M | 1.10-1.13 | 11.0-11.3 | 676-852 | 8.5-10.7 | 955-1433 | 12-18 | 230-255 | 29-32 | 800 | 300 | -0.035 | -0.20 | |
| YXG-24L | 0.95-1.02 | 9.5-10.2 | 541-716 | 6.8-9.0 | 636-955 | 8-12 | 175-191 | 22-24 | 800 | 250 | -0.025 | -0.20 | |
| YXG-26L | 1.02-1.05 | 10.2-10.5 | 541-748 | 6.8-9.4 | 636-955 | 8-12 | 191-207 | 24-26 | 800 | 250 | -0.035 | -0.20 | |
| YXG-28L | 1.03-1.08 | 10.3-10.8 | 541-764 | 6.8-9.6 | 636-955 | 8-12 | 207-220 | 26-28 | 800 | 250 | -0.035 | -0.20 | |
| YXG-30L | 1.08-1.15 | 10.8-11.5 | 541-796 | 6.8-10.0 | 636-955 | 8-12 | 220-240 | 28-30 | 800 | 250 | -0.035 | -0.20 | |
| YXG-32L | 1.10-1.15 | 11.0-11.5 | 541-812 | 6.8-10.2 | 636-955 | 8-12 | 230-255 | 29-32 | 800 | 250 | -0.035 | -0.20 | |
| (SmEr)2(CoTM)17 | LTC (YXG-22) | 0.94-0,98 | 9.4-9.8 | 668-716 | 8.4-9.0 | ≥1433 | ≥18 | 167-183 | 21-23 | 840 | 300 | -50-25 ℃ + 0.005% ℃ 20-100 ℃ -0.008% ℃ 100-200 ℃ -0.008% ℃ 200-300 ℃ -0.011% ℃ | |
| Pwopriyete fizik Samarium Cobalt | ||
| Paramèt | SmCo 1:5 | SmCo 2:17 |
| Tanperati Curie (℃) | 750 | 800 |
| Maksimòm tanperati opere (℃ | 250 | 300 |
| Hv (MPa) | 450-500 | 550-600 |
| Dansite (g/cm³) | 8.3 | 8.4 |
| Koyefisyan tanperati Br (%/℃) | -0.05 | -0.035 |
| Koyefisyan tanperati iHc (%/℃) | -0.3 | -0.2 |
| Fòs rupture (N/mm) | 400 | 350 |
| Fòs kraze transverse (N/mm) | 150-180 | 130-150 |
Aplikasyon
Leman SmCo yo lajman ki itilize nan ayewospasyal, motè ki reziste tanperati ki wo, ekipman mikwo ond, kominikasyon, ekipman medikal, enstriman ak mèt, divès kalite ekipman transmisyon mayetik, detèktè, processeur mayetik, motè bobin vwa ak sou sa.
Ekspozisyon Foto
