Deskripsyon-ferit bag leman
Ferrite Ring Magnet se yon leman bag ki gen konstriksyon debaz konsiste de yon materyèl ferit ak yon bobin. Ferit se yon materyèl seramik mayetik ki gen bon pèmeyabilite mayetik ak fòs saturation mayetik, kidonk li se souvan itilize fè leman. Bobin la se yon dèlko jaden mayetik ki blese ak yon fil kondiktè, ki ka jenere yon jaden mayetik apre yo fin kouran.
Ferrite Ring Magnet yo karakterize pa fòs inifòm jaden mayetik, ak direksyon an nan jaden an mayetik se pèpandikilè ak koup transvèsal la nan leman an. Li se lajman ki itilize nan rechèch nan domèn byomedsin, syans materyèl, ak fizik, tankou imaj sonorite mayetik (MRI), separasyon likid mayetik, sond mayetik, elatriye.
Hard Ferrite leman, ki fèt pa bòdi melanj poud nan apeprè 80 pousan Fe2O3 ak apeprè 20 pousan swa BaCo3 oswa SrO3, yo rele tou leman seramik. Ansanm ak grandisan rechèch, kèk aditif tankou cobalt (Co) ak lanthan (La) yo melanje ansanm amelyore pèfòmans nan mayetik. Poud metalik vèt la moule se sintered andedan yon founo tanperati ki kontwole sa ki chofe ak elektrisite oswa chabon. Menm si Hard Ferrite Eman se ak pwopriyete mayetik ki ba, li se toujou yon chwa pi preferab nan enjenyè nan konsepsyon yo akòz plizyè faktè: materyèl bwit ki disponib anpil, pri ki pi bon mache nan mitan fanmi leman pèmanan, dansite ki ba, estabilite ekselan nan chimi, segondè maksimòm k ap travay. tanperati ak tanperati Curie.
Ferrite Ring Magnet pou aplikasyon acoustic se pwodwi prensipalman commercialisés ak aji kòm yon poto biznis enpòtan nan konpayi nou an nan faz nan kòmansman an. Avèk reyalizasyon ogmante demann pou aplikasyon mouvman elektrik, nou te konsantre travay nou yo sou pwomosyon leman Hard Ferrite segman epi nou te akimile eksperyans rich sou byen pwodwi leman pou misyon pou minimize bri, maksimize pèfòmans ak optimize lòt entansyon aplikasyon an. Epitou nou te reyalize siksè nan devlope leman Hard Ferrite ak estrikti iregilye (super-ti, super-gwo, super-mens), jeyometri konplike ak super presizyon fèt pa pwosesis mouye bòdi. Limite pa difikilte pou pwosesis, kalite leman sa yo te anjeneral fèt pa pwosesis sèk ak pwosesis estokaj ak mank de pwopriyete ki ba ak oswa pri chè. Koulye a, leman Ferrite Hard nou yo mache anpil reyini andedan motè, dèlko, Capteur, loudspeaker, mèt, relè, separateur ak anpil lòt aplikasyon pou defans, otomobil, robo, aparèy elektrik nan kay la, estasyon baz kominikasyon san fil ak plant mineral ...
Dimansyon ranje-ferit bag leman
Dyamèt Eksteryè: 30-330mm
Dyamèt enteryè: 10-170mm
Epesè: 30mm
Pwopriyete estanda: Y30, Y30H-1, Y30BH
Tipik pèfòmans mayetik pou leman Hard Ferrite
Klas | Remanans | Fòs Coercitive | Entrinsèk Coercitive | Max enèji | Dansite | ||||
Br | Hcb | Hcj | (BH) max | ||||||
mT | GS | KA/M | Dwèt ou | KA/M | Oe | KJ/m³ | MGO | g/cm% cm% b3 | |
Y8T | 200-235 | Pi gran pase oswa egal a2000 | 125-160 | Pi gran pase oswa egal a1570 | 210-280 | Pi gran pase oswa egal a2610 | 6.5-9.5 | Pi gran pase oswa egal a0.8 | 4.8 |
Y22H | 310-360 | Pi gran pase oswa egal a3100 | 220-250 | Pi gran pase oswa egal a2770 | 280-320 | Pi gran pase oswa egal a3520 | 20.0-24.0 | Pi gran pase oswa egal a2.5 | 4.9 |
Y25 | 360-400 | Pi gran pase oswa egal a3600 | 135-170 | Pi gran pase oswa egal a1700 | 140-200 | Pi gran pase oswa egal a1760 | 22.5-28.0 | Pi gran pase oswa egal a2.8 | 4.9 |
Y26H-1 | 360-390 | Pi gran pase oswa egal a3600 | 200-250 | Pi gran pase oswa egal a2512 | 225-255 | Pi gran pase oswa egal a2830 | 23.0-28.0 | Pi gran pase oswa egal a2.9 | 4.9 |
Y26H-2 | 360-380 | Pi gran pase oswa egal a3600 | 263-288 | Pi gran pase oswa egal a3300 | 318-350 | Pi gran pase oswa egal a4000 | 24.0-28.0 | Pi gran pase oswa egal a3 | 4.9 |
Y27H | 350-380 | Pi gran pase oswa egal a3500 | 225-240 | Pi gran pase oswa egal a2830 | 235-260 | Pi gran pase oswa egal a2950 | 25.0-29.0 | Pi gran pase oswa egal a3.1 | 4.9 |
Y28 | 370-400 | Pi gran pase oswa egal a3700 | 175-210 | Pi gran pase oswa egal a2200 | 180-220 | Pi gran pase oswa egal a2260 | 26.0-30.0 | Pi gran pase oswa egal a3.3 | 4.9 |
Y28H-1 | 380-400 | Pi gran pase oswa egal a3800 | 240-260 | Pi gran pase oswa egal a3020 | 250-280 | Pi gran pase oswa egal a3140 | 27.0-30.0 | Pi gran pase oswa egal a3.4 | 4.9 |
Y28H-2 | 360-380 | Pi gran pase oswa egal a3600 | 271-295 | Pi gran pase oswa egal a3400 | 382-405 | Pi gran pase oswa egal a4800 | 26.0-30.0 | Pi gran pase oswa egal a3.3 | 4.9 |
Y30 | 370-400 | Pi gran pase oswa egal a3700 | 175-210 | Pi gran pase oswa egal a2200 | 180-220 | Pi gran pase oswa egal a2260 | 26.0-30.0 | Pi gran pase oswa egal a3.3 | 4.9 |
Y30BH | 380-390 | Pi gran pase oswa egal a3800 | 223-235 | Pi gran pase oswa egal a2800 | 231-245 | Pi gran pase oswa egal a2900 | 27.0-30.0 | Pi gran pase oswa egal a3.4 | 4.9 |
Y30H-1 | 380-400 | Pi gran pase oswa egal a3800 | 230-275 | Pi gran pase oswa egal a2890 | 235-290 | Pi gran pase oswa egal a2950 | 27.0-32.5 | Pi gran pase oswa egal a3.4 | 4.9 |
Y30H-2 | 395-415 | Pi gran pase oswa egal a3950 | 275-300 | Pi gran pase oswa egal a3460 | 310-335 | Pi gran pase oswa egal a3900 | 27.0-32.0 | Pi gran pase oswa egal a3.4 | 4.9 |
Y32 | 400-420 | Pi gran pase oswa egal a4000 | 160-190 | Pi gran pase oswa egal a2010 | 165-195 | Pi gran pase oswa egal a2070 | 30.0-33.5 | Pi gran pase oswa egal a3.8 | 4.9 |
Y32H-1 | 400-420 | Pi gran pase oswa egal a4000 | 190-230 | Pi gran pase oswa egal a2390 | 230-250 | Pi gran pase oswa egal a2890 | 31.0-35.0 | Pi gran pase oswa egal a3.9 | 4.9 |
Y32H-2 | 400-440 | Pi gran pase oswa egal a4000 | 224-240 | Pi gran pase oswa egal a2810 | 230-250 | Pi gran pase oswa egal a2890 | 31.0-34.0 | Pi gran pase oswa egal a3.9 | 4.9 |
Y33 | 410-430 | Pi gran pase oswa egal a4100 | 220-250 | Pi gran pase oswa egal a2760 | 225-255 | Pi gran pase oswa egal a2830 | 31.5-35.0 | Pi gran pase oswa egal a4 | 4.9 |
Y33H | 410-430 | Pi gran pase oswa egal a4100 | 250-270 | Pi gran pase oswa egal a3140 | 250-275 | Pi gran pase oswa egal a3140 | 31.5-35.0 | Pi gran pase oswa egal a4 | 4.9 |
Y34 | 420-440 | Pi gran pase oswa egal a4200 | 200-230 | Pi gran pase oswa egal a2510 | 205-235 | Pi gran pase oswa egal a2580 | 32.5-36.0 | Pi gran pase oswa egal a4.1 | 4.9 |
Y35 | 430-450 | Pi gran pase oswa egal a4300 | 215-239 | Pi gran pase oswa egal a2700 | 217-241 | Pi gran pase oswa egal a2730 | 33.1-33.2 | Pi gran pase oswa egal a4.2 | 4.9 |
Y36 | 440-450 | Pi gran pase oswa egal a4400 | 247-271 | Pi gran pase oswa egal a3100 | 250-374 | Pi gran pase oswa egal a3140 | 35.1-38.3 | Pi gran pase oswa egal a4.4 | 4.9 |
Y38 | 440-460 | Pi gran pase oswa egal a4400 | 285-305 | Pi gran pase oswa egal a3580 | 294-310 | Pi gran pase oswa egal a3690 | 36.6-40.6 | Pi gran pase oswa egal a4.6 | 4.9 |
Y40 | 450-460 | Pi gran pase oswa egal a4500 | 330-354 | Pi gran pase oswa egal a4150 | 340-360 | Pi gran pase oswa egal a4270 | 37.6-41.8 | Pi gran pase oswa egal a4.7 | 4.9 |
Pwopriyete fizik leman Hard Ferrite
Tanperati Curie (degre) | 450 |
Maksimòm Tanperati Fonksyònman (degre) | 250 |
Dite (Hv) | 480-580 |
Dansite (g/cm3) | 4.8 - 4.9 |
Pèmeyabilite rkul relatif (μrec) | 1.05 - 1.20 |
Fòs jaden saturation, kOe (KA/m) | 10 (800) |
Koyefisyan Tanperati Br (pousan / degre) | -0.2 |
Koefisyan Tanperati iHc (pousan / degre) | 0.3 |
Fòs rupture (N/mm) | <100 |
Fòs rupture transverse (N/mm) | 300 |
USA Creole - pèmanan Ferrite / leman seramik
Klas | Remanans | Fòs Coercitive | Entrinsèk Coercitive | Max enèji | Dansite | Tw Max | Remak | ||||
Br | Hcb | Hcj | BHmax | ||||||||
KGS | mT | KOe | KA/M | KO | KA/M | KJ/m3 | MGO | g/cm3 | degre | ||
C1 | 2.3 | 230 | 1.86 | 150 | 3.5 | 258 | 8.36 | 1.05 | 4.8 | 250 | Izotwòp |
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 | Anizotropik |
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 | |
Estanda Komite Elektwonik Entènasyonal la (IEC404-8-1)
Klas | Remanans | Fòs Coercitive | Entrinsèk Coercitive | Max enèji | Dansite | ||||
Br | Hcb | Hcj | (BH) max | ||||||
KGS | mT | KOe | KA/M | KOe | KA/M | KJ/m3 | MGOe | g/cm3 | |
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 |
HF28/28 | 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 |
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