China 1j77 Soft Magnetic Alloy Wire Ni77Mo4Cu5 Production le Feme

1j77 Terata e bonolo ea alloy ea makenete Ni77Mo4Cu5 Setšoantšo se Hlahisitsoeng

Terata ea 1j77 ea Alloy ea Magnetic e Bonolo Ni77Mo4Cu5

Tlhaloso e Khutšoanyane:

Ni77Mo4Cu5 ke motsoako oa makenete oa nickel-iron, o nang le karolo ea 80% ea nickel le karolo ea 20% ea tšepe. E qapiloe ka 1914 ke setsebi sa fisiks Gustav Elmen ho Bell Telephone Laboratories, e tsebahala ka ho kenella ha eona ha makenete ho phahameng haholo, e leng se etsang hore e be molemo e le thepa ea mantlha ea makenete lisebelisoa tsa motlakase le tsa elektroniki, hape le tšireletsong ea makenete ho thibela matla a makenete. Li-alloy tsa khoebo hangata li na le ho kenella ho lekanyelitsoeng ho ka bang 100,000, ha ho bapisoa le tse likete tse 'maloa bakeng sa tšepe e tloaelehileng.
Ntle le ho kenella ho hoholo ha matla a khoheli, litšobotsi tse ling tsa eona tsa makenete ke ho kenella ho tlase ha matla a khoheli, ho batla ho se na magnetostriction, le ho hanyetsa ho hoholo ha anisotropic magnetoresistance. Ho kenella ho tlase ha matla a khoheli ho bohlokoa bakeng sa lits'ebetso tsa indasteri, ho e lumella ho sebelisoa lifiliming tse tšesaane moo khatello e feto-fetohang e neng e tla baka phapang e kholo haholo ea thepa ea makenete. Ho hanyetsa motlakase ha Permalloy ho ka fapana ho fihlela ho 5% ho latela matla le tataiso ea matla a khoheli a sebelisitsoeng. Hangata li-permalloy li na le sebopeho sa kristale ea cubic se bohareng ba sefahleho se nang le constant ea lattice ea hoo e ka bang 0.355 nm haufi le khatello ea nickel ea 80%. Bothata ba permalloy ke hore ha e ductile haholo kapa ha e sebetse, kahoo lits'ebetso tse hlokang libopeho tse rarahaneng, joalo ka lithebe tsa makenete, li entsoe ka li-alloy tse ling tse nang le magnetostriction e phahameng joalo ka tšepe ea mu. Permalloy e sebelisoa ho li-lamination tsa transformer le lihlooho tsa ho rekota makenete.
Ni77Mo4Cu5 e sebelisoa haholo indastering ea radio-electronic, lisebelisoa tse nepahetseng, taolo ea remoutu le sistimi ea taolo ea othomathiki.

Nomoro ea Mohlala:Ni77Mo4Cu5

Ho tsitse ha matla:0.55

Botenya:8.6 g/cm3

Ho lelefatsa:2 ~ 40%

Sebelisa:Likarolo tse Inductive tsa Maqhubu a Phahameng

Tšimoloho:Shanghai

Khoutu ea HS:75052200

Romella imeile ho rona

Qaqiso ea Sehlahisoa

LBH

Li-tag tsa Sehlahisoa

Sebopeho se tloaelehileng%

Ni	75.5~78	Fe	Bala.	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

Litšobotsi tse tloaelehileng tsa Mekaniki

Matla a tlhahiso	Matla a tšepe	Ho lelefatsa
Mpa	Mpa	%
980	980	2~40

Litšobotsi tse tloaelehileng tsa 'mele

Botenya (g/cm3)	8.6
Ho hanyetsa motlakase ho 20ºC(Om*mm2/m)	0.55
Koefficient ea katoloso e otlolohileng (20ºC ~ 200ºC)X10-6/ºC	10.3~11.5
Koefficient ea ho tlala ha magnetostriction λθ/ 10-6	2.4
Ntlha ea Curie Tc/ºC	350

Thepa ea makenete ea li-alloy tse nang le phallo e phahameng masimong a fokolang
Ni77Mo4Cu5	Ho kenella ha metsi qalong	Ho kenella ho hoholo ha metsi			Ho qobella	Matla a ho kenngoa ha matla a khoheli a ho tlala
Leqhetsoana/leqephe le phutholohileng la kgale. Botenya, 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
terata e huloang ka serame
0.1 mm	6.3		50	6.4
Bare
8-100 mm	25		100	3.2

Mokhoa oa kalafo ea mocheso Ni77Mo4Cu5
Mecha ea phatlalatso ea Annealing	Hlakola ka vacuum e nang le kgatello e setseng e seng ho feta 0.1Pa, haeterojene e nang le ntlha ya phoka e seng ho feta 40 ºC.
Mocheso le sekhahla sa ho futhumatsa	1100~1150ºC
Nako ea ho tšoara	3~6
Sekhahla sa ho pholisa	Ka 100 ~ 200 ºC/h e pholisitsoeng ho fihlela ho 600 ºC, e pholisitsoe ka potlako ho fihlela ho 300ºC