Ferrit segmentli magnit, shuningdek, keramik magnit va hatto doimiy ferrit magnit sifatida ham tanilgan. Ism bir-birini almashtirsa bo'ladi, lekin ularning barchasi bir xil material turiga tegishli. Ular seramika magnitlari sifatida tanilgan, chunki ular elektr izolyatsiyasi. Bariy yoki stronsiydan tashkil topgan qattiq ferrit / keramik magnitlar 1960-yillarning boshlarida qimmatroq metall magnitlarga muqobil sifatida ishlab chiqilgan. Ushbu toifadagi magnit juda qattiq, mo'rt va boshqa magnit materiallarga qaraganda kamroq energiya xususiyatlariga ega. Biroq, u barcha sohalarda, jumladan, avtomobilsozlik, aerokosmik, harbiy, reklama, dizayn uyi, elektron va akademik / ilmiy-tadqiqot ishlarida juda mashhur va keng qo'llaniladi, chunki uning demagnetizatsiya, korroziyaga mukammal qarshilik ko'rsatishi va foydali narxlari.
Ferrit segment magnitlari presslash, sinterlash yoki quyish orqali ishlab chiqariladi. Ushbu magnitlar ham anizotrop, ham izotrop bo'lishi mumkin. Anizotropik navlar ishlab chiqarish yo'nalishi bo'yicha yo'naltirilgan va yo'nalish yo'nalishi bo'yicha magnitlangan bo'lishi kerak. Izotrop sinflar yo'naltirilmagan va har qanday yo'nalishda magnitlanishi mumkin.
Ferrit Segment Magnit - ferrit materialidan tayyorlangan magnit turi. Ferrit yuqori magnit o'tkazuvchanligi va yaxshi magnit xususiyatlariga ega bo'lgan keramik materialdir, shuning uchun u magnit ishlab chiqarishda keng qo'llaniladi.
Ferrit Segment Magneti yaxshi magnit o'tkazuvchanligi, barqarorligi va aşınma qarshiligiga ega va yuqori harorat, yuqori bosim va kuchli magnit maydon kabi og'ir muhitda ishlashi mumkin. Ular elektr, elektron, avtomobil, tibbiyot, sensor, aloqa va aerokosmik sohalarda keng qo'llaniladi.
Qattiq ferrit magnitlari silindrsimon, kvadrat, halqali, kavisli va boshqalar kabi turli xil shakl va o'lchamlarga ega bo'lib, ular turli dastur ehtiyojlariga muvofiq ishlab chiqilishi va ishlab chiqarilishi mumkin. Ishlab chiqarish jarayonida ferrit moddasi birinchi navbatda kerakli shaklga sinterlanadi, so'ngra magnitlanadi va oxirida kerakli aniqlik va sirt sifatini olish uchun qayta ishlanadi va ishlov beriladi.
Xulosa qilib aytganda, ferrit Segment Magnit keng qo'llanilishi va bozor istiqbollariga ega ajoyib magnit materialdir.
Agar sizga qattiq ferrit / keramik magnitlar yoki magnit yig'ish, texnik yordam yoki qattiq ferrit / keramik magnit 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.
Qattiq ferrit magnit uchun odatiy magnit ishlash
Baho | Remanentlik | Majburiy kuch | Ichki majburlash | Maksimal energiya | Zichlik | ||||
Br | Hcb | Hcj | (BH)maks | ||||||
mT | Gs | Ka% 2fm | Oe | Ka% 2fm | Oe | KJ% 2fm³ | MGOe | g/sm³ | |
Y8T | 200-235 | dan katta yoki teng2000 | 125-160 | dan katta yoki teng1570 | 210-280 | dan katta yoki teng2610 | 6.5-9.5 | dan katta yoki teng0.8 | 4.8 |
Y22H | 310-360 | dan katta yoki teng3100 | 220-250 | dan katta yoki teng2770 | 280-320 | dan katta yoki teng3520 | 20.0-24.0 | dan katta yoki teng2.5 | 4.9 |
Y25 | 360-400 | dan katta yoki teng3600 | 135-170 | dan katta yoki teng1700 | 140-200 | dan katta yoki teng1760 | 22.5-28.0 | dan katta yoki teng2.8 | 4.9 |
Y26H-1 | 360-390 | dan katta yoki teng3600 | 200-250 | dan katta yoki teng2512 | 225-255 | dan katta yoki teng2830 | 23.0-28.0 | dan katta yoki teng2.9 | 4.9 |
Y26H-2 | 360-380 | dan katta yoki teng3600 | 263-288 | dan katta yoki teng3300 | 318-350 | dan katta yoki teng4000 | 24.0-28.0 | dan katta yoki teng3 | 4.9 |
Y27H | 350-380 | dan katta yoki teng3500 | 225-240 | dan katta yoki teng2830 | 235-260 | dan katta yoki teng2950 | 25.0-29.0 | dan katta yoki teng3.1 | 4.9 |
Y28 | 370-400 | dan katta yoki teng3700 | 175-210 | dan katta yoki teng2200 | 180-220 | dan katta yoki teng2260 | 26.0-30.0 | dan katta yoki teng3.3 | 4.9 |
Y28H-1 | 380-400 | dan katta yoki teng3800 | 240-260 | dan katta yoki teng3020 | 250-280 | dan katta yoki teng3140 | 27.0-30.0 | dan katta yoki teng3.4 | 4.9 |
Y28H-2 | 360-380 | dan katta yoki teng3600 | 271-295 | dan katta yoki teng3400 | 382-405 | dan katta yoki teng4800 | 26.0-30.0 | dan katta yoki teng3.3 | 4.9 |
Y30 | 370-400 | dan katta yoki teng3700 | 175-210 | dan katta yoki teng2200 | 180-220 | dan katta yoki teng2260 | 26.0-30.0 | dan katta yoki teng3.3 | 4.9 |
Y30BH | 380-390 | dan katta yoki teng3800 | 223-235 | dan katta yoki teng2800 | 231-245 | dan katta yoki teng2900 | 27.0-30.0 | dan katta yoki teng3.4 | 4.9 |
Y30H-1 | 380-400 | dan katta yoki teng3800 | 230-275 | dan katta yoki teng2890 | 235-290 | dan katta yoki teng2950 | 27.0-32.5 | dan katta yoki teng3.4 | 4.9 |
Y30H-2 | 395-415 | dan katta yoki teng3950 | 275-300 | dan katta yoki teng3460 | 310-335 | dan katta yoki teng3900 | 27.0-32.0 | dan katta yoki teng3.4 | 4.9 |
Y32 | 400-420 | dan katta yoki teng4000 | 160-190 | dan katta yoki teng2010 | 165-195 | dan katta yoki teng2070 | 30.0-33.5 | dan katta yoki teng3.8 | 4.9 |
Y32H-1 | 400-420 | dan katta yoki teng4000 | 190-230 | dan katta yoki teng2390 | 230-250 | dan katta yoki teng2890 | 31.0-35.0 | dan katta yoki teng3.9 | 4.9 |
Y32H-2 | 400-440 | dan katta yoki teng4000 | 224-240 | dan katta yoki teng2810 | 230-250 | dan katta yoki teng2890 | 31.0-34.0 | dan katta yoki teng3.9 | 4.9 |
Y33 | 410-430 | dan katta yoki teng4100 | 220-250 | dan katta yoki teng2760 | 225-255 | dan katta yoki teng2830 | 31.5-35.0 | dan katta yoki teng4 | 4.9 |
Y33H | 410-430 | dan katta yoki teng4100 | 250-270 | dan katta yoki teng3140 | 250-275 | dan katta yoki teng3140 | 31.5-35.0 | dan katta yoki teng4 | 4.9 |
Y34 | 420-440 | dan katta yoki teng4200 | 200-230 | dan katta yoki teng2510 | 205-235 | dan katta yoki teng2580 | 32.5-36.0 | dan katta yoki teng4.1 | 4.9 |
Y35 | 430-450 | dan katta yoki teng4300 | 215-239 | dan katta yoki teng2700 | 217-241 | dan katta yoki teng2730 | 33.1-33.2 | dan katta yoki teng4.2 | 4.9 |
Y36 | 440-450 | dan katta yoki teng4400 | 247-271 | dan katta yoki teng3100 | 250-374 | dan katta yoki teng3140 | 35.1-38.3 | dan katta yoki teng4.4 | 4.9 |
Y38 | 440-460 | dan katta yoki teng4400 | 285-305 | dan katta yoki teng3580 | 294-310 | dan katta yoki teng3690 | 36.6-40.6 | dan katta yoki teng4.6 | 4.9 |
Y40 | 450-460 | dan katta yoki teng4500 | 330-354 | dan katta yoki teng4150 | 340-360 | dan katta yoki teng4270 | 37.6-41.8 | dan katta yoki teng4.7 | 4.9 |
Qattiq ferrit magnitlarining fizik xossalari
Kyuri harorati (daraja) | 450 |
Maksimal ish harorati (daraja) | 250 |
Qattiqlik (Hv) | 480-580 |
Zichlik (g/sm3) | 4.8 - 4.9 |
Nisbiy qaytarilish o'tkazuvchanligi (mkr) | 1.05 - 1.20 |
Toʻyingan maydon kuchi, kOe (KA/m) | 10 (800) |
Br harorat koeffitsienti (foiz / daraja) | -0.2 |
iHc harorat koeffitsienti (foiz / daraja) | 0.3 |
Kuchlanish kuchi (N/mm) | <100 |
Transvers yorilish kuchi (N/mm) | 300 |
AQSh standarti - doimiy ferrit / keramik magnit
Baho | Remanentlik | Majburiy kuch | Ichki majburlash | Maksimal energiya | Zichlik | Tw Maks | Izoh | ||||
Br | Hcb | Hcj | BHmax | ||||||||
KGs | mT | KOe | Ka% 2fm | KOe | Ka% 2fm | KJ% 2fm3 | MGOe | g/sm3 | daraja | ||
C1 | 2.3 | 230 | 1.86 | 150 | 3.5 | 258 | 8.36 | 1.05 | 4.8 | 250 | Izotropik |
C5 | 3.8 | 380 | 2.4 | 190 | 2.5 | 200 | 27.1 | 3.4 | 4.9 | 250 | |
C7 | 3.4 | 340 | 3.23 | 258 | 4.0 | 318 | 21.9 | 2.75 | 4.9 | 250 | |
C8(C8A) | 3.85 | 385 | 2.95 | 235 | 3.0 | 240 | 27.8 | 3.5 | 4.9 | 250 | Anizotrop |
C8B | 4.2 | 420 | 2.9 | 232 | 2.96 | 236 | 32.8 | 4.1 | 4.9 | 250 | |
C9 | 3.8 | 380 | 3.5 | 280 | 4.0 | 320 | 26.4 | 3.3 | 4.9 | 250 | |
C10 | 4.0 | 400 | 3.6 | 288 | 3.5 | 280 | 30.4 | 3.8 | 4.9 | 250 | |
C11 | 4.3 | 430 | 2.5 | 200 | 2.55 | 204 | 34.4 | 4.3 | 4.9 | 250 | |
Xalqaro elektronika qoʻmitasi standarti (IEC404-8-1)
Baho | Remanentlik | Majburiy kuch | Ichki majburlash | Maksimal energiya | Zichlik | ||||
Br | Hcb | Hcj | (BH)maks | ||||||
KGs | mT | KOe | Ka% 2fm | KOe | Ka% 2fm | KJ% 2fm3 | MGOe | g/sm3 | |
HF8% 2f22 | 2.00-2.20 | 200-220 | 1.57-1.76 | 125-140 | 2.76-2.89 | 220-230 | 6.5-6.8 | 0.8-1.1 | 4.8 |
HF20% 2f19 | 3.20-3.33 | 320-333 | 2.14-2.39 | 170-190 | 2.39-2.51 | 190-200 | 20.0-21.0 | 2.5-2.7 | 4.9 |
HF20% 2f28 | 3.10-3.25 | 310-325 | 2.76-2.89 | 220-230 | 3.52-3.64 | 280-290 | 20.0-21.0 | 2.5-2.7 | 4.9 |
HF22% 2f30 | 3.50-3.65 | 350-365 | 3.20-3.33 | 255-265 | 3.64-3.77 | 290-300 | 22.0-23.5 | 2.8-3.0 | 4.9 |
HF24% 2f16 | 3.50-3.65 | 350-365 | 1.95-2.20 | 155-175 | 2.01-2.26 | 160-180 | 24.0-25.5 | 3.0-3.2 | 4.9 |
HF24% 2f23 | 3.50-3.65 | 350-365 | 2.76-2.89 | 220-230 | 2.89-3.01 | 230-240 | 24.0-25.5 | 3.0-3.2 | 4.9 |
HF24% 2f35 | 3.60-3.70 | 360-370 | 3.27-3.39 | 260-270 | 4.40-4.52 | 350-360 | 24.0-25.5 | 3.0-3.2 | 4.9 |
HF26% 2f16 | 3.70-3.80 | 370-380 | 1.95-2.20 | 155-175 | 2.01-2.26 | 160-180 | 26.0-27.0 | 3.2-3.4 | 4.9 |
HF26% 2f18 | 3.70-3.80 | 370-380 | 2.20-2.39 | 175-190 | 2.26-2.39 | 180-190 | 26.0-27.0 | 3.3-3.4 | 4.9 |
HF26% 2f24 | 3.70-3.80 | 370-380 | 2.89-3.01 | 230-240 | 3.01-3.14 | 240-250 | 26.0-27.0 | 3.3-3.4 | 4.9 |
HF26% 2f26 | 3.70-3.80 | 370-380 | 2.89-3.01 | 230-240 | 3.27-3.39 | 260-270 | 26.0-27.0 | 3.3-3.4 | 4.9 |
HF26% 2f30 | 3.85-3.95 | 385-395 | 3.27-3.39 | 260-270 | 3.77-3.89 | 300-310 | 26.0-27.0 | 3.3-3.4 | 4.9 |
HF28% 2f26 | 3.85-3.95 | 385-395 | 3.14-3.33 | 250-265 | 3.27-3.45 | 260-275 | 28.0-30.0 | 3.5-3.8 | 4.9 |
HF28% 2f28 | 3.85-3.95 | 385-395 | 3.27-3.39 | 260-270 | 3.50-3.60 | 280-290 | 28.0-30.0 | 3.5-3.8 | 4.9 |
HF30% 2f26 | 3.95-4.05 | 395-405 | 3.14-3.33 | 250-260 | 3.27-3.39 | 260-270 | 30.0-31.5 | 3.8-3.9 | 4.9 |
Issiq teglar: ferrit segment magnit, Xitoy, etkazib beruvchilar, ishlab chiqaruvchilar, sotib olish, narx, stokda, bepul namuna
