Gabatarwar isotropic ferrite da anisotropic ferrite

Gabatarwa na isotropic ferrite da anisotropic ferrite Featured Image

Takaitaccen Bayani:

Hard ferrite maganadiso na da sintered dindindin maganadiso, wanda a halin yanzu daya daga cikin mafi yadu amfani da maganadiso, kuma farashin ne mai sauqi qwarai.Abubuwan maganadisu na Ferrite galibi ana yin su ne da SrO da Fe2O3 a matsayin babban kayan albarkatun ƙasa, kuma ana yin su ta hanyar yumbura.Bambanci da sauran maganadiso na dindindin shine cewa ferrite ba ya cikin abubuwan da ba a taɓa gani ba.

Bugu da kari, akwai nau'ikan nau'ikan ferrite guda biyu, isotropic da anisotropic.Isotropic ferrite maganadisu yana nufin cewa babu wani nada don maganadisu a lokacin gyare-gyare da latsawa, da kuma magnetization shugabanci da aka ƙaddara.Wato bayan an gama maganadisu, ana iya yin maganadisu ta kowane bangare.Anisotropic ferrite maganadisu yana nufin magnetization an ƙaddara a cikin nada a lokacin gyare-gyare da latsawa, wato, ko ta yaya za a magnetize su, magnetization shugabanci ba canji.

Aika mana imel

Cikakken Bayani

Tags samfurin

Ba za ku iya gane daga bayyanar ba.A isotropic lokacin latsa (bushe latsawa ko rigar latsa), akwai filin maganadisu, don haka da sauki maganadisu axis na Magnetic foda yana daidaitacce.Anisotropic yana kusan sau 3 fiye da na isotropic.Isotropic yana da sauƙi fiye da anisotropic lokacin yin.Sabili da haka, farashin kayan aiki da farashin naúrar isotropic maganadisu ya fi rahusa, amma ƙarfin maganadisu ya fi rauni.

Amfaninmu:
1. Babban aiki mai tsada: Muna da fasaha da kayan aiki masu mahimmanci, samfurori da ayyuka masu inganci, da farashi masu dacewa.Musamman ma ingancin ma abokan ciniki sun gane kuma sun sami yabo gaba ɗaya daga abokan ciniki.
2. Babban kwanciyar hankali: Mun karbi fasahar fasaha da kayan aiki, kuma samfurori suna nuna kwanciyar hankali sosai yayin amfani, wanda zai iya biyan bukatun abokan ciniki don babban kwanciyar hankali.
3. Wide aikace-aikace: Our kayayyakin za a iya amfani da ko'ina a cikin Electronics da electro-acoustic, sadarwa, likita, mota da kuma sauran filayen, da kuma samar da abokan ciniki tare da m mafita, wanda za a iya musamman bisa ga abokin ciniki bukatun, don samar da mafi kyaun shirin. .
4. Babban madaidaici: Muna ɗaukar fasahar samar da fasaha da kayan aiki don tabbatar da ingancin samfurin.
5. Bayarwa da sauri: Muna da cikakken tsarin samarwa da tsarin kayan aiki, wanda zai iya ba da sauri don saduwa da bukatun abokan ciniki na gaggawa, kuma za mu iya ba da tallafin fasaha na sana'a da sabis na tallace-tallace bayan-tallace-tallace.Membobin ƙungiyar suna da ƙwarewar masana'antu masu wadata kuma suna iya ba abokan ciniki mafita da sabis da aka yi niyya.

Jerin Grade na Ferrite Magnet

Matsayin Sinanci

Nau'in	Daraja	Br		Hcb		Hcj		(BH) max		Tw
Nau'in	Daraja	KGs	mT	KOe	KA/m	KOe	KA/m	MGOe	KJ/m³	(℃)
Sinanci Daidaitawa	Y10T	2.00-2.35	200-235	1.60-2.01	125-160	2.60-3.52 210-280		0.8-1.2	6.50-9.50	≤ 300
	Y20	3.60-3.80	360-380	1.70-2.38	135-190	1.76-2.45	140-195	2.5-2.8	20.00-22.00	≤ 300
	Y25	3.80-3.90	380-390	1.80-2.14	144-170	1.88-2.51	150-200	3.0-3.5	24.00-28.00	≤ 300
	Y30	3.90-4.10	390-410	2.30-2.64	184-210	2.35-2.77	188-220	3.4-3.8	27.60-30.00	≤ 300
	Y30BH	3.90-4.10	390-410	3.00-3.25	240-250	3.20-3.38	256-259	3.4-3.7	27.60-30.00	≤ 300
	Y35	4.10-4.30	410-430	2.60-2.75	208-218	2.60-2.81	210-230	3.8-4.0	30.40-32.00	≤ 300

Kaddarorin jiki na Ferrite
Siga	Ferrite Magnets
Curie zafin jiki (℃)	450
Matsakaicin yanayin aikisake (℃)	250
Hv (MPa)	480-580
Girma (g/cm³)	4.8-4.9
Dangantakar juyewar iskapermeability (urec)	1.05-1.20
Ƙarfin filin jikewa,ko(kA/m)	10 (800)
Br(%/℃)	-0.2
iHc (%/℃)	0.3
Ƙarfin ɗaure (N/mm)	<100
Matsakaicin karyaƙarfi (N/mm)	300

Aikace-aikace

Ferrite maganadisu yana daya daga cikin mafi yadu amfani da maganadisu a duniya, shi ne yafi amfani a fagen PM motor da lasifika, da kuma sauran filed kamar dindindin magnet hanger, Magnetic tura bearing, broadband Magnetic SEPARATOR, lasifika, microwave kayan aiki, Magnetic far zanen gado. , jin AIDS da sauransu.