Tuam Tshoj 1j76 Ni76Cr2Cu5 Mos Sib Nqus Alloys hlau nrog High Initial Permeability Chaw tsim tshuaj paus thiab Hoobkas

1j76 Ni76Cr2Cu5 Mos Sib Nqus Alloys Hlau nrog High Initial Permeability

Lus piav qhia luv luv:

Ni76Cr2Cu5 yog npib tsib xee-hlau hlau nplaum, muaj li ntawm 80% npib tsib xee thiab 20% hlau ntsiab lus. Tsim nyob rau xyoo 1914 los ntawm tus kws kho mob Gustav Elmen ntawm Tswb Xov Tooj Laboratories, nws yog ib qho tseem ceeb rau nws cov magnetic permeability siab heev, uas ua rau nws muaj txiaj ntsig zoo li cov khoom siv hlau nplaum hauv cov khoom siv hluav taws xob thiab hluav taws xob, thiab tseem muaj kev tiv thaiv sib nqus los thaiv cov hlau nplaum. Kev lag luam permalloy alloys feem ntau muaj txheeb ze permeability ntawm ib ncig ntawm 100,000, piv rau ntau txhiab rau cov hlau zoo tib yam.
Ntxiv rau qhov siab permeability, nws lwm yam khoom sib nqus yog coercivity tsawg, zero magnetostriction, thiab tseem ceeb anisotropic magnetoresistance. Qhov tsis tshua muaj magnetostriction yog qhov tseem ceeb rau cov ntawv thov kev lag luam, tso cai rau nws siv rau hauv cov yeeb yaj kiab nyias uas muaj kev ntxhov siab sib txawv yuav ua rau muaj kev hloov pauv loj hauv cov khoom sib nqus. Permalloy's hluav taws xob resistivity tuaj yeem sib txawv li 5% nyob ntawm lub zog thiab cov kev taw qhia ntawm kev siv magnetic teb. Permalloys feem ntau muaj lub ntsej muag nruab nrab lub pob zeb siv lead ua qauv nrog lub lattice tas li ntawm kwv yees li 0.355 nm nyob ib puag ncig ntawm nickel concentration ntawm 80%. Ib qho tsis zoo ntawm permalloy yog tias nws tsis yog ductile lossis ua haujlwm tau zoo, yog li cov ntawv thov xav tau cov duab zoo nkauj, xws li cov ntaub thaiv npog sib nqus, yog ua los ntawm lwm cov hlau permeability siab xws li mu hlau. Permalloy yog siv nyob rau hauv transformer laminations thiab magnetic kaw taub hau.
Ni76Cr2Cu5 dav siv nyob rau hauv xov tooj cua-electronic kev lag luam, precision instruments, chaw taws teeb tswj thiab tsis siv neeg tswj system.

Qauv NO.:Ni76Cr2Cu5

Resisivity:0.55 ib

Ceev:8.6g 3

Siv:High zaus Inductive Cheebtsam

Keeb kwm:Shanghai

HS Code:75052200 ib

Xa email rau peb

Product Detail

FAQ

Khoom cim npe

Muaj pes tsawg leeg%

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

Hom Mechanical Properties

Yield zog	Tensile zog	Elongation
Mpa	Mpa	%
980 ua	1030	3 ~ 50

Hom Lub cev muaj zog

Qhov ceev (g / cm3)	8.6
Hluav taws xob tiv taus ntawm 20ºC (Om * mm2 / m)	0.55 ib
Coefficient ntawm linear expansion (20ºC ~ 200ºC) X10-6 / ºC	10.3-11.5 Nws
Saturation magnetostriction coefficient λθ / 10-6	2.4
Curie point Tc/ºC	400

Cov khoom sib nqus ntawm cov alloys nrog siab permeability hauv cov teb tsis muaj zog
1j76 ib	Pib permeability	Qhov siab tshaj plaws permeability			Kev quab yuam	Saturation magnetic induction siv
Cold-rolled strip / ntawv. Thickness, hli	μ 0.08 / mH / m		μm / mH / m	Hc / (A / m)			BS / T
	≥			≤
0.01mm ib	17.5 Nws		87.5 ib	5.6			0.75 ib
0.1 ~ 0.19 hli	25.0 Nws		162.5 ib	2.4
0.2 ~ 0.34 hli	28.0 Nws		225.0 Nws	1.6
0.35 ~ 1.0 hli	30.0 Nws		250.0 Nws	1.6
1.1 ~ 2.5 hli	27.5 ib		225.0 Nws	1.6
2.6 ~ 3.0 hli	26.3		187.5 ib	2.0
khaub thuas kos kab
0.1 hli	6.3		50	6.4
Bar
8-100 hli	25		100	3.2

Hom kev kho cua sov 1J76
Annealing media	Lub tshuab nqus tsev nrog lub siab seem tsis siab tshaj 0.1Pa, hydrogen nrog cov dej lwg tsis siab tshaj qhov rho tawm 40 ºC.
Cov cua kub kub thiab tus nqi	1100 ~ 1150ºC
Tuav lub sijhawm	3 ~ 6
Txias tus nqi	Nrog 100 ~ 200 ºC / h txias rau 600 ºC, sai txias rau 300ºC