Tlhaloso e Khutšoanyane:

Ni77Mo4Cu5 ke motsoako oa nickel-iron 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.
Ni77Mo4Cu5 e sebelisoa haholo indastering ea seea-le-moea-elektronike, lisebelisoa tse nepahetseng, taolo ea hole le tsamaiso ea boiketsetso.

Nomoro ea mohlala:Ni77Mo4Cu5

Resisivity:0.55

Tekano:8.6 g/cm3

Elongation:2 ~ 40%

Sebelisa:Likarolo tse phahameng tsa Frequency Inductive

Tšimoloho:Shanghai

Khoutu ea HS:75052200