Intambo ye-China 1j76 Ni76Cr2Cu5 Soft Magnetic Alloys ene-High Initial Permeability Manufacture kunye neFektri

Intambo ye-1j76 Ni76Cr2Cu5 Soft Magnetic Alloys ene-High Initial Permeability

Inkcazo emfutshane:

I-Ni76Cr2Cu5 yi-alloy ye-magnetic ye-nickel-iron, enomxholo we-nickel omalunga ne-80% kunye ne-20% ye-iron. Yasungulwa ngo-1914 yi-physicist uGustav Elmen kwi-Bell Telephone Laboratories, iphawuleka ngobuninzi bayo be-magnetic permeability, nto leyo eyenza ukuba ibe luncedo njengesixhobo se-magnetic core kwizixhobo zombane neze-elektroniki, kunye nakwi-magnetic shielding ukuvimba amasimi e-magnetic. Ii-alloy ze-permalloy zorhwebo zihlala zine-permeability emalunga ne-100,000, xa kuthelekiswa namawaka aliqela entsimbi eqhelekileyo.
Ukongeza ekuvumeleni okuphezulu kombane, ezinye iimpawu zayo zemagnethi ziphantsi koxinzelelo, kufutshane ne-zero magnetostriction, kunye nokumelana okukhulu kwe-anisotropic magnetoresistance. I-magnetostriction ephantsi ibalulekile kwizicelo zoshishino, ivumela ukuba isetyenziswe kwiifilimu ezincinci apho uxinzelelo oluguquguqukayo lunokubangela umahluko omkhulu kakhulu kwiipropati zemagnethi. Ukumelana kombane kwePermalloy kunokwahluka ukuya kuthi ga kwi-5% kuxhomekeke kumandla kunye nesikhokelo sentsimi yemagnethi esetyenzisiweyo. IiPermalloy zihlala zinesakhiwo sekristale ye-cubic ephakathi kobuso kunye ne-lattice constant emalunga ne-0.355 nm kufutshane noxinzelelo lwe-nickel lwe-80%. Ingxaki yepermalloy kukuba ayiguquki kakhulu okanye ayisebenzi, ngoko ke izicelo ezifuna iimilo ezintsonkothileyo, ezifana nezikhuselo zemagnethi, zenziwe ngezinye ii-alloys eziphezulu zokuvumela ezifana ne-mu metal. IPermalloy isetyenziswa kwii-transformer laminations kunye neentloko zokurekhoda zemagnethi.
I-Ni76Cr2Cu5 isetyenziswa kakhulu kushishino lwe-radio-electronic, izixhobo ezichanekileyo, ulawulo olukude kunye nenkqubo yolawulo oluzenzekelayo.

INOMBOLO YEMODELO:I-Ni76Cr2Cu5

Ukuqina kwakhona:0.55

Uxinano:8.6 g/cm3

Sebenzisa:Izixhobo eziqhuba iiFrequency Frequency eziphezulu

Imvelaphi:IShanghai

Ikhowudi ye-HS:75052200

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

FAQ

Iithegi zeMveliso

Ulwakhiwo oluqhelekileyo%

Ni	75~76.5	Fe	Ibhala.	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

Iimpawu eziqhelekileyo zoomatshini

Unikeze Amandla	Tensile strength	Ukwandiswa
I-Mpa	I-Mpa	%
980	1030	3~50

Iimpawu eziqhelekileyo zomzimba

Ubuninzi (g/cm3)	8.6
Ukumelana kombane kwi-20ºC(Om*mm2/m)	0.55
I-coefficient yokwandiswa okuthe ngqo (20ºC ~ 200ºC) X10-6/ºC	10.3~11.5
I-coefficient ye-magnetostriction yokwanda λθ/ 10-6	2.4
Inqaku leCurie Tc/ºC	400

Iipropati zemagnethi zee-alloys ezine-permeability ephezulu kwiindawo ezibuthathaka
1J76	Ukuvuleka kokuqala	Ubuninzi bokuvuleka kwamanzi			Ukunyanzelisa	Ubunzulu bokufakelwa kwemagnethi yokugcwala
Umcu/iphepha eligoqiweyo elidala. Ubukhulu, mm	μ0.08/ (mH/m)		μm/ (mH/m)	I-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
ucingo olutsalwe ngokubandayo
0.1 mm	6.3		50	6.4
Ibhari
8-100 mm	25		100	3.2

Indlela yonyango lobushushu 1J76
Imidiya yokudibanisa	Faka umphunga onomxinzelelo oshiyekileyo ongadluli kwi-0.1Pa, i-hydrogen eneqondo lombethe elingadluli kwi-40 ºC.
Ubushushu bokufudumeza kunye nesantya	1100~1150ºC
Ixesha lokubamba	3~6
Izinga lokuphola	Xa ipholiswe yi-100 ~ 200 ºC/h ukuya kwi-600 ºC, ipholiswe ngokukhawuleza ukuya kwi-300ºC