China 1j76 Ni76Cr2Cu5 Soft Magnetic Alloys terata e nang le High Initial Permeability Manufacture le Feme

1j76 Ni76Cr2Cu5 terata ea Soft Magnetic Alloys e nang le Setšoantšo se Felletseng se Felletseng

1j76 Ni76Cr2Cu5 terata ea Soft Magnetic Alloys e nang le Permeability e Phahameng ea Pele

Tlhaloso e Khutšoanyane:

Ni76Cr2Cu5 ke motsoako oa nickel-aron magnetic alloy, o nang le nickel e ka bang 80% le 20% ea tšepe. E qapiloe ka 1914 ke setsebi sa fisiks Gustav Elmen ho Bell Telephone Laboratories, e hlokomeleha ka matla a eona a matla a khoheli a phahameng haholo, a etsang hore e be thuso e le lisebelisoa tsa mantlha tsa motlakase lisebelisoa tsa motlakase le tsa elektroniki, hape le ts'ireletsong ea makenete ho thibela matla a khoheli. Li-alloys tsa khoebo tsa permalloy hangata li na le matla a lekaneng a pota-potileng 100,000, ha a bapisoa le likete tse 'maloa bakeng sa tšepe e tloaelehileng.
Ntle le ho kenella ho phahameng, thepa ea eona e meng ea makenete ke matla a tlase, haufi le zero magnetostriction, le anisotropic magnetoresistance ea bohlokoa. The magnetostriction e tlase e bohlokoa bakeng sa lits'ebetso tsa indasteri, e e lumellang hore e sebelisoe lifiliming tse tšesaane moo likhatello tse fapaneng li ka bakang phapang e kholo ea thepa ea makenete. Permalloy's resistivity ea motlakase e ka fapana hoo e ka bang 5% ho latela matla le tataiso ea matla a khoheli a sebelisitsoeng. Hangata li-permalloys li na le sebopeho sa kristale se bohareng ba sefahleho se nang le "lattice constant" e ka bang 0.355 nm haufi le 80% ea nickel concentrations. Phoso ea permalloy ke hore ha e na ductile haholo kapa ha e sebetse, ka hona, lits'ebetso tse hlokang libopeho tse majabajaba joalo ka lithebe tsa makenete, li entsoe ka li-alloys tse ling tse phahameng joalo ka tšepe. Permalloy e sebelisoa ho li-laminations tsa transformer le lihlooho tsa ho rekota tsa makenete.
Ni76Cr2Cu5 e sebelisoa haholo indastering ea seea-le-moea-elektronike, lisebelisoa tse nepahetseng, taolo ea hole le tsamaiso ea boiketsetso.

Nomoro ea mohlala:Ni76Cr2Cu5

Resisivity:0.55

Boima:8.6 g/cm3

Sebelisa:Likarolo tse phahameng tsa Frequency Inductive

Tšimoloho:Shanghai

Khoutu ea HS:75052200

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

Sebopeho se tlwaelehileng%

Ni	75 ~ 76.5	Fe	Bal.	Mn	0.3~0.6	Si	0.15~0.3
Mo	-	Cu	4.8~5.2	Cr	1.8~2.2
C	≤0.03	P	≤0.02	S	≤0.02

Tloaelehileng Mechanical thepa

Ho hlahisa matla	Matla a tšepe	Elongation
Mpa	Mpa	%
980	1030	3 ~ 50

Tloaelehileng Thepa ea 'mele

Boima ba 'mele (g/cm3)	8.6
Ho hanyetsa motlakase ho 20ºC(Om*mm2/m)	0.55
Coefficient of linear katoloso(20ºC~200ºC)X10-6/ºC	10.3 ~ 11.5
Saturation magnetostriction coefficient λθ/ 10-6	2.4
Curie ntlha Tc/ ºC	400

Thepa ea makenete ea li-alloys tse nang le matla a phahameng a ho kenella masimong a fokolang
1J76	Monyetla oa pele	Boholo ba ho kenella			Ho qobella	Saturation magnetic induction intensity
Leqephe/ Leqephe le phuthetsoeng. Botenya, mm	μ0.08/ (mH/m)		μm/ (mH/m)	Hc/ (A/m)			BS/T
	≥			≤
0.01 limilimithara	17.5		87.5	5.6			0.75
0.1~0.19 limilimithara	25.0		162.5	2.4
0.2 ~ 0.34 limilimithara	28.0		225.0	1.6
0.35 ~ 1.0 limilimithara	30.0		250.0	1.6
1.1 ~ 2.5 limilimithara	27.5		225.0	1.6
2.6~3.0 limilimithara	26.3		187.5	2.0
terata e huloang ke serame
0.1 limilimithara	6.3		50	6.4
Sebaka
8-100 limilimithara	25		100	3.2

Mokhoa oa ho phekola mocheso 1J76
Anealing media	Vacuum ka khatello e setseng e seng holimo ho 0.1Pa, haedrojene e nang le phoka e sa feteng 40 ºC.
Mocheso oa mocheso le sekhahla	1100 ~ 1150ºC
Ho tšoara nako	3~6
Sekhahla sa ho pholisa	Ka 100 ~ 200 ºC/h e pholile ho 600 ºC, e pholile ka potlako ho 300ºC