Samarium kobalt disk magniti sanoat, ilmiy tadqiqotlar va boshqa sohalarda keng qo'llaniladigan kuchli magnit moddaning bir turi. Mana uning batafsil kirishi:
1. Materiallar tarkibi: Samarium-kobalt disk magnitlari asosan samarium (Sm) va kobalt (Co) dan iborat. Uning kimyoviy formulasi SmCo5 yoki Sm2Co17 bo'lib, mos ravishda samarium va kobaltning molyar nisbatini ifodalaydi.
2. Magnit xususiyatlar: SmCo magnit - bu yuqori majburiy kuch, yuqori remanentlik va yuqori magnit energiya mahsuloti kabi mukammal magnit xususiyatlarga ega kuchli magnit materialdir. Ular orasida samarium kobalt 5 magnitining (ya'ni SmCo5) maksimal majburlash kuchi taxminan 25kOe, remanent zichligi taxminan 8kG va magnit energiya mahsuloti taxminan 14MGOe; samarium kobalt 17 magnitining (ya'ni Sm2Co17) maksimal majburlash kuchi taxminan 35kOe ni tashkil qiladi. , Remanent zichligi taxminan 10kG, magnit energiya mahsuloti esa taxminan 30MGOe.
3. Ishlab chiqarish jarayoni: Samarium kobalt disk magnitlari odatda chang metallurgiya jarayoni bilan amalga oshiriladi. Ishlab chiqarish jarayoni xom ashyoni tayyorlash, aralashtirish, presslash, sinterlash, qayta ishlash va boshqa bosqichlarni o'z ichiga oladi. Ular orasida sinterlash jarayoni samarium kobalt magnitlarini ishlab chiqarishda asosiy jarayon bo'lib, uning magnit xususiyatlariga bevosita ta'sir qiladi.
4. Qo'llash sohalari: SmCo disk magnitlari yuqori harorat barqarorligi va yaxshi korroziyaga chidamlilik afzalliklariga ega va yuqori samarali motorlar, sensorlar, quyosh panellari va boshqa sohalarda keng qo'llaniladi. Bundan tashqari, SmCo magnitlari magnit uzatish tizimlari va yuqori tezlikdagi elektr transport vositalari kabi yuqori texnologiyali mahsulotlarni ishlab chiqarish uchun ham ishlatilishi mumkin.
Yuqorida muhim ilmiy ahamiyatga ega va qo'llash istiqboliga ega bo'lgan samarium kobalt disk magnitining batafsil kiritilishi.
Samarium kobalt magnitlari mutanosiblik yo'li bilan samarium, kobalt va boshqa noyob tuproq materiallaridan iborat bo'lib, eritish, presslash va sinterlash yo'li bilan ishlab chiqariladi va yuqori BH, korroziyaga chidamliligi va oksidlanish qarshiligi va juda past qaytariladigan harorat koeffitsientlariga ega. SmCo5 va Sm2Co17, (BH)max 16 dan 32 MGOe oralig'ida. Maksimal ish harorati 350 darajaga etadi. SmCo juda past harorat koeffitsienti va mukammal korroziyaga chidamliligiga ega.
NdFeB magnitlari bilan solishtirganda, SmCo magnitlari kuchli korroziyaga chidamliligi, yuqori harorat barqarorligi va yuqori haroratli muhit uchun mos keladi.
Bizning SmCo magnitlarimiz barchasi REACH va ROHS standartlariga mos keladi va tarkibida SVHC mavjud emas. U ISO 9001 va ISO 14001 sifat nazorati standartlariga muvofiq ishlab chiqariladi. PPAP, APQP, CPK/PPK, 8-D, CO, FTA mavjud. SmCo magnitlari bloklar, disklar, halqalar, yoylar va boshqa ko'plab shakllarda tayyorlanishi mumkin. Agar sizga buyurtma bo'yicha SmCo magnitlari yoki magnit yig'ish, Texnik yordam yoki SmCo Magnet texnik ma'lumotlar varag'imiz kerak bo'lsa, biz bilan bog'laning. Agar sizga mavjud magnit shakli yoki buyurtma shakli uchun kotirovka kerak bo'lsa, biz bilan bog'laning. Malumot uchun yuqori raqobatbardosh narxni taklif qilamiz.
SmCo magniti uchun odatiy magnit ishlash
Material | Baho | Remanentlik | Majburiy kuch | Ichki majburlash | Maksimal energiya | Ishlash harorati | ||||
Br | Hcb | Hcj | (BH)maks | |||||||
T | KGs | Ka% 2fm | KOe | Ka% 2fm | KOe | KJ/m³ | MGOe | daraja | ||
SmCo5 | XG18 | 0.85-0.90 | 8.5-9.0 | 650-700 | 8.3-8.8 | 1194-1830 | 15-23 | 127-143 | 16-18 | 250 dan kam yoki teng |
SmCo5 | XG20 | 0.90-0.94 | 9.0-9.4 | 666-725 | 8.5-9.1 | 1194-1830 | 15-23 | 143-159 | 18-20 | 250 dan kam yoki teng |
SmCo5 | XG22 | 0.94-0.97 | 9.4-9.7 | 700-748 | 8.9-9.4 | 1194-1830 | 15-23 | 159-175 | 20-22 | 250 dan kam yoki teng |
SmCo5 | XG24 | 0.97-1.02 | 9.7-10.2 | 720-780 | 9.2-9.7 | 1194-1830 | 15-23 | 175-195 | 22-24 | 250 dan kam yoki teng |
SmCo5 | XG18H | 0.85-0.90 | 8.5-9.0 | 650-700 | 8.3-8.8 | 1830 dan katta yoki unga teng | 23 dan katta yoki teng | 127-143 | 16-18 | 250 dan kam yoki teng |
SmCo5 | XG20H | 0.90-0.94 | 9.0-9.4 | 666-725 | 8.5-9.1 | 1830 dan katta yoki unga teng | 23 dan katta yoki teng | 143-159 | 18-20 | 250 dan kam yoki teng |
SmCo5 | XG22H | 0.94-0.97 | 9.4-9.7 | 710-748 | 8.9-9.4 | 1830 dan katta yoki unga teng | 23 dan katta yoki teng | 159-175 | 20-22 | 250 dan kam yoki teng |
SmCo5 | XG24H | 0.97-1.02 | 9.7-10.2 | 730-780 | 9.2-9.8 | 1830 dan katta yoki unga teng | 23 dan katta yoki teng | 175-195 | 22-24 | 250 dan kam yoki teng |
Sm2Co17 | XGS20L | 0.90-0.94 | 9.0-9.4 | 533-732 | 6.7-9.2 | 636-955 | 8-12 | 143-159 | 18-20 | 250 dan kam yoki teng |
Sm2Co17 | XGS22L | 0.94-0.97 | 9.4-9.7 | 533-740 | 6.7-9.3 | 636-955 | 8-12 | 159-175 | 20-22 | 250 dan kam yoki teng |
Sm2Co17 | XGS24L | 0.97-1.02 | 9.7-10.2 | 541-756 | 6.8-9.5 | 636-955 | 8-12 | 175-191 | 22-24 | 250 dan kam yoki teng |
Sm2Co17 | XGS26L | 1.02-1.05 | 10.2-10.5 | 541-764 | 6.8-9.6 | 636-955 | 8-12 | 191-207 | 24-26 | 250 dan kam yoki teng |
Sm2Co17 | XGS28L | 1.05-1.08 | 10.5-10.8 | 541-780 | 6.8-9.8 | 636-955 | 8-12 | 207-223 | 26-28 | 250 dan kam yoki teng |
Sm2Co17 | XGS30L | 1.08-1.11 | 10.8-11.1 | 541-796 | 6.8-10.0 | 636-955 | 8-12 | 223-239 | 28-30 | 250 dan kam yoki teng |
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 | 250 dan kam yoki teng |
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 | 250 dan kam yoki teng |
Sm2Co17 | XGS20M | 0.90-0.94 | 9.0-9.4 | 637-732 | 8.0-9.2 | 955-1433 | 12-18 | 143-159 | 18-20 | 300 dan kam yoki teng |
Sm2Co17 | XGS22M | 0.94-0.97 | 9.4-9.7 | 645-740 | 8.1-9.3 | 955-1433 | 12-18 | 159-175 | 20-22 | 300 dan kam yoki teng |
Sm2Co17 | XGS24M | 0.97-1.02 | 9.7-10.2 | 661-764 | 8.3-9.6 | 955-1433 | 12-18 | 175-191 | 22-24 | 300 dan kam yoki teng |
Sm2Co17 | XGS26M | 1.02-1.05 | 10.2-10.5 | 685-788 | 8.6-9.9 | 955-1433 | 12-18 | 191-207 | 24-26 | 300 dan kam yoki teng |
Sm2Co17 | XGS28M | 1.05-1.08 | 10.5-10.8 | 693-812 | 8.7-10.2 | 955-1433 | 12-18 | 207-223 | 26-28 | 300 dan kam yoki teng |
Sm2Co17 | XGS30M | 1.08-1.11 | 10.8-11.1 | 700-828 | 8.8-10.4 | 955-1433 | 12-18 | 223-239 | 28-30 | 300 dan kam yoki teng |
Sm2Co17 | XGS32L-A | 1.11-1.13 | 11.1-11.3 | 812-860 | 10.2-10.8 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 239-255 | 30-31 | 300 dan kam yoki teng |
Sm2Co17 | XGS32L-B | 1.13-1.145 | 11.3-11.45 | 820-870 | 10.3-10.9 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 239-255 | 31-32 | 300 dan kam yoki teng |
Sm2Co17 | XGS20 | 0.90-0.94 | 9.0-9.4 | 653-732 | 8.2-9.2 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 143-159 | 18-20 | 300 dan kam yoki teng |
Sm2Co17 | XGS22 | 0.94-0.97 | 9.4-9.7 | 677-740 | 8.5-9.3 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 159-175 | 20-22 | 300 dan kam yoki teng |
Sm2Co17 | XGS24 | 0.97-1.02 | 9.7-10.2 | 693-772 | 8.7-9.7 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 175-191 | 22-24 | 300 dan kam yoki teng |
Sm2Co17 | XGS26 | 1.02-1.05 | 10.2-10.5 | 748-796 | 9.4-10.0 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 191-207 | 24-26 | 300 dan kam yoki teng |
Sm2Co17 | XGS28 | 1.05-1.08 | 10.5-10.8 | 756-820 | 9.5-10.3 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 207-223 | 26-28 | 300 dan kam yoki teng |
Sm2Co17 | XGS30 | 1.08-1.11 | 10.8-11.1 | 788-836 | 9.9-10.5 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 223-239 | 28-30 | 300 dan kam yoki teng |
Sm2Co17 | XGS32-A | 1.11-1.13 | 11.1-11.3 | 812-860 | 10.2-10.8 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 239-255 | 30-31 | 300 dan kam yoki teng |
Sm2Co17 | XGS% 7b{0}}B | 1.13-1.145 | 11.3-11.45 | 820-870 | 10.3-10.9 | 1433 dan katta yoki unga teng | 18 dan katta yoki teng | 239-255 | 31-32 | 300 dan kam yoki teng |
Sm2Co17 | XGS20H | 0.90-0.94 | 9.0-9.4 | 661-732 | 8.3-9.2 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 143-159 | 18-20 | 350 dan kam yoki teng |
Sm2Co17 | XGS22H | 0.94-0.97 | 9.4-9.7 | 685-740 | 8.6-9.3 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 159-175 | 20-22 | 350 dan kam yoki teng |
Sm2Co17 | XGS24H | 0.97-1.02 | 9.7-10.2 | 700-772 | 8.8-9.7 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 175-191 | 22-24 | 350 dan kam yoki teng |
Sm2Co17 | XGS26H | 1.02-1.05 | 10.2-10.5 | 756-796 | 9.5-10.0 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 191-207 | 24-26 | 350 dan kam yoki teng |
Sm2Co17 | XGS28H | 1.05-1.08 | 10.5-10.8 | 765-820 | 9.6-10.3 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 207-223 | 26-28 | 350 dan kam yoki teng |
Sm2Co17 | XGS30H | 1.08-1.11 | 10.8-11.1 | 796-836 | 10.0-10.5 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 223-239 | 28-30 | 350 dan kam yoki teng |
Sm2Co17 | XGS% 7b{0}}A | 1.11-1.13 | 11.1-11.3 | 820-860 | 10.3-10.8 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 239-255 | 30-31 | 350 dan kam yoki teng |
Sm2Co17 | XGS32-B | 1.13-1.15 | 11.3-11.5 | 830-880 | 10.4-11.0 | 1990 yildan kattaroq yoki unga teng | 25 dan katta yoki teng | 246-262 | 31-32 | 350 dan kam yoki teng |
Sm2Co17 | XGS16LT | 0.81-0.85 | 8.1-8.5 | 605-669 | 7.6-8.4 | dan katta yoki teng1592 | 20 dan katta yoki teng | 111-127 | 14-16 | 300 dan kam yoki teng |
Sm2Co17 | XGS18LT | 0.85-0.90 | 8.5-9.0 | 629-708 | 7.9-8.9 | 1592 dan katta yoki unga teng | 20 dan katta yoki teng | 127-143 | 16-18 | 300 dan kam yoki teng |
Sm2Co17 | XGS20LT | 0.90-0.94 | 9.0-9.4 | 661-732 | 8.3-9.2 | 1592 dan katta yoki unga teng | 20 dan katta yoki teng | 143-159 | 18-20 | 300 dan kam yoki teng |
Sm2Co17 | XGS22LT | 0.94-0.97 | 9.4-9.7 | 685-740 | 8.6-9.3 | 1592 dan katta yoki unga teng | 20 dan katta yoki teng | 159-175 | 20-22 | 300 dan kam yoki teng |
SmCo magnitining fizik xususiyatlari
Material | ning moduli elastiklik | Yakuniy kuchlanish kuch | Zichlik | Elektr qarshiligi | Kyuri harorat | Orqaga qaytish o'tkazuvchanlik | Temp. Koeffitsient. Br |
SmCo5 | 23 x 106 psi | 6 x 103 psi | 8,2 g/sm3 | 5 mk-ohm-sm/sm2 | 700-750 daraja | 1.00-1.05 | -0.045 foiz /daraja |
Sm2Co17 | 17 x 106 psi | 5 x 103 psi | 8,4 g/sm3 | 86 mk-ohm-sm/sm2 | 800-850 daraja | 1.00-1.10 | -0.03 foiz /daraja |
Issiq teglar: smco disk magnit, Xitoy, etkazib beruvchilar, ishlab chiqaruvchilar, sotib olish, narx, stokda, bepul namuna
