China Soft Magnetic Alloy Waya Ni77mo4cu5 Manufacture and Factory |TANKII

Soft Magnetic Alloy Waya Ni77mo4cu5 Ifihan Aworan

Asọ Magnetic Alloy Waya Ni77mo4cu5

Apejuwe kukuru:

(Awon oofa oofa rirọ)

Ni77mo4cu5 jẹ alloy oofa nickel-irin, pẹlu bii 80% nickel ati 20% akoonu irin.Ti a ṣe ni ọdun 1914 nipasẹ onimọ-jinlẹ Gustav Elmen ni Awọn ile-iṣẹ Tẹlifoonu Bell, o jẹ ohun akiyesi fun agbara oofa rẹ ti o ga pupọ, eyiti o jẹ ki o wulo bi ohun elo mojuto oofa ninu itanna ati ohun elo itanna, ati tun ni aabo oofa lati dènà awọn aaye oofa.Awọn alloy permalloy ti iṣowo ni igbagbogbo ni agbara ibatan ti o to 100,000, ni akawe si ọpọlọpọ ẹgbẹrun fun irin lasan.
Ni afikun si ailagbara giga, awọn ohun-ini oofa miiran jẹ iṣiṣẹpọ kekere, nitosi odo magnetostriction, ati pataki anisotropic magnetoresistance.Iwọn magnetostriction kekere jẹ pataki fun awọn ohun elo ile-iṣẹ, gbigba laaye lati ṣee lo ni awọn fiimu tinrin nibiti awọn aapọn oniyipada yoo bibẹẹkọ fa iyatọ nla ti iparun ni awọn ohun-ini oofa.Atako eletiriki Permalloy le yatọ bi 5% da lori agbara ati itọsọna aaye oofa ti a lo.Permalloys ni igbagbogbo ni oju ti dojukọ okuta kristali onigun pẹlu ibakan latintice ti isunmọ 0.355 nm ni agbegbe ifọkansi nickel kan ti 80%.Aila-nfani ti permalloy ni pe kii ṣe ductile pupọ tabi ṣiṣẹ, nitorinaa awọn ohun elo ti o nilo awọn apẹrẹ ti o ni ilọsiwaju, gẹgẹbi awọn apata oofa, jẹ ti awọn alloy permeability giga miiran gẹgẹbi mu irin.A lo Permalloy ni awọn laminations transformer ati awọn olori gbigbasilẹ oofa.
Ni77mo4cu5 ti a lo ni lilo pupọ ni ile-iṣẹ redio-itanna, awọn ohun elo deede, iṣakoso latọna jijin ati eto iṣakoso adaṣe.

Awoṣe RARA:Ni77mo4cu5

Ipo:Imọlẹ

Atako:0.55

Imugboroosi ti ila gbooro(20ºC~200ºC)X10-6/ºC : 25

Ìwúwo (g/cm3):8.6

Ojuami Curie Tc/ºC:350

Ipilẹṣẹ:China

Fi imeeli ranṣẹ si wa

Alaye ọja

FAQ

ọja Tags

Akopọ deede%

Ni	75.5-78	Fe	Bal.	Mn	0.3 ~ 0.6	Si	0.15 ~ 0.3
Mo	3.9 ~ 4.5	Cu	4.8 ~ 6.0
C	≤0.03	P	≤0.02	S	≤0.02

Aṣoju Mechanical-ini

Agbara ikore	Agbara fifẹ	Ilọsiwaju
Mpa	Mpa	%
980	980	2-40

Awọn ohun-ini Aṣoju ti ara

Ìwúwo (g/cm3)	8.6
Agbara itanna ni 20ºC(Om*mm2/m)	0.55
Imugboroosi ti ila gbooro (20ºC ~ 200ºC) X10-6/ºC	10.3 ~ 11.5
Ikunrere magnetostriction olùsọdipúpọ λθ/ 10-6	2.4
Ojuami Curie Tc/ºC	350

Awọn ohun-ini oofa ti awọn alloy pẹlu agbara giga ni awọn aaye alailagbara
1J77	Ibẹrẹ ibẹrẹ	O pọju permeability			Ifipaya	Kikan ifabọ oofa oofa
gbigbo-yiyi rinhoho/ dì. Sisanra, mm	μ0.08/ (mH/m)		μm/ (mH/m)	Hc/ (A/m)			BS/T
	≥			≤
0.01 mm	17.5		87.5	5.6			0.75
0.1 ~ 0.19 mm	25.0		162.5	2.4
0.2 ~ 0.34 mm	28.0		225.0	1.6
0.35 ~ 1.0 mm	30.0		250.0	1.6
1.1 ~ 2.5 mm	27.5		225.0	1.6
2.6 ~ 3.0 mm	26.3		187.5	2.0
tutu fa waya
0.1 mm	6.3		50	6.4
Pẹpẹ
8-100 mm	25		100	3.2

Ipo ti itọju ooru
Annealing media	Igbale pẹlu titẹ to ku ti ko ga ju 0.1Pa, hydrogen pẹlu aaye ìri ti ko ga ju iyokuro 40ºC.
Awọn alapapo otutu ati oṣuwọn	1100 ~ 1150ºC
Akoko idaduro	3~6
Oṣuwọn itutu agbaiye	Pẹlu 100 ~ 200ºC / h tutu si 600 ºC, ni kiakia tutu si 300ºC