China 1j76 Ni76Cr2Cu5 Soft Magnetic Alloys waya ine High Initial Permeability Manufacture and Factory |TANKII

1j76 Ni76Cr2Cu5 Waya Yakapfava Magnetic Alloys ine Yakakwira Yekutanga Permeability Mufananidzo Unoratidzwa

1j76 Ni76Cr2Cu5 Waya Yakapfava Magnetic Alloys ine Yakakwira Initial Permeability

Tsanangudzo Pfupi:

Ni76Cr2Cu5 is nickel-iron magnetic alloy, ine 80% nickel uye 20% iron content.Yakagadzirwa muna 1914 nefizikisi Gustav Elmen kuBell Telephone Laboratories, inozivikanwa nekukwira kwayo magineti permeability, iyo inoita kuti ishande semagineti musimboti zvinhu mumagetsi nemidziyo yemagetsi, uye zvakare mune magineti kudzivirira kuvharira magineti.Commercial permalloy alloys anowanzo kuve neakaenzana permeability inosvika 100,000, zvichienzaniswa nezviuru zvakati kuti zvesimbi zvakajairika.
Pamusoro pekukwirira kwepamusoro, mamwe magineti ayo akadzikira kumanikidza, padyo ne zero magnetostriction, uye yakakosha anisotropic magnetoresistance.Iyo yakaderera magnetostriction yakakosha kune maindasitiri maapplication, ichibvumira kuti ishandiswe mumafirimu matete uko kushushikana kwakasiyana kungakonzeresa mutsauko wakakura mune magineti zvimiro.Permalloy's magetsi resistivity inogona kusiyana kusvika 5% zvichienderana nesimba uye negwara renzvimbo yakashandiswa yemagineti.Permalloys anowanzo kuve nechiso chakatarisana ne cubic crystal chimiro chine lattice yenguva dzose inosvika 0.355 nm padyo neiyo nickel concentration ye80%.Chakashata chepermalloy ndechekuti hainyanyi kudonhera kana kushanda, saka maapplication anoda maumbirwo emhando, senge magineti nhovo, anogadzirwa nemamwe akakwira permeability alloys senge mu simbi.Permalloy inoshandiswa mu transformer laminations uye magineti ekurekodha misoro.
Ni76Cr2Cu5 inoshandiswa zvakanyanya muredhiyo-yemagetsi indasitiri, chaiyo zviridzwa, kure kure uye otomatiki kudzora system.

Muenzaniso NO.:Ni76Cr2Cu5

Resisivity:0.55

Density:8.6 g/cm3

Shandisa:High Frequency Inductive Components

KwakabvaShanghai

HS Kodhi:75052200

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Zvakajairwa

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

Typical Mechanical properties

Goho simba	Tensile Simba	Elongation
Mpa	Mpa	%
980	1030	3~50

Typical Physical properties

Density (g/cm3)	8.6
Kuramba kwemagetsi pa20ºC(Om*mm2/m)	0.55
Coefficient yekuwedzera kwemutsara(20ºC~200ºC)X10-6/ºC	10.3~11.5
Saturation magnetostriction coefficient λθ/ 10-6	2.4
Curie point Tc/ ºC	400

Iyo magineti emhando yealloys ane yakakwira permeability muminda isina simba
1J76	Pakutanga permeability	Maximum permeability			Coercivity	Saturation magnetic induction intensity
Mutsetse/bepa rakasakara. Ukobvu, 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
waya inotonhorera
0.1 mm	6.3		50	6.4
Bar
8-100 mm	25		100	3.2

Maitiro ekupisa kupisa 1J76
Anealing media	Vacuum ine sarai dzvinyiriro isingakwiri kupfuura 0.1Pa, hydrogen ine dova risingapfuuri minus 40 ºC.
Kupisa kwekushisa uye chiyero	1100 ~ 1150ºC
Kubata nguva	3~6
Chiyero chekutonhora	Ne 100 ~ 200 ºC/h yakatonhodzwa kusvika ku600 ºC, yakakurumidza kutonhodzwa kusvika ku300ºC.