Hana ʻia a me ka Hale Hana Kina 1j77 Soft Magnetic Alloy Wire Ni77Mo4Cu5

Kiʻi i hōʻike ʻia no ka 1j77 Soft Magnetic Alloy Wire Ni77Mo4Cu5

1j77 Uea Alloy Magnetic Palupalu Ni77Mo4Cu5

Wehewehe Pōkole:

He mea hoʻohuihui makeneka nickel-hao ʻo Ni77Mo4Cu5, me kahi o 80% nickel a me 20% hao. Ua hana ʻia i ka makahiki 1914 e ke kanaka loea ʻepekema ʻo Gustav Elmen ma Bell Telephone Laboratories, ua kaulana ia no kona permeability magnetic kiʻekiʻe loa, kahi e pono ai ia ma ke ʻano he mea kumu magnetic i nā lako uila a me nā mea uila, a i loko hoʻi o ka pale magnetic e ālai i nā kahua magnetic. ʻO nā mea hoʻohuihui permalloy kalepa he maʻamau ka permeability pili ma kahi o 100,000, hoʻohālikelike ʻia me kekahi mau tausani no ke kila maʻamau.
Ma waho aʻe o ka permeability kiʻekiʻe, ʻo kāna mau waiwai magnetic ʻē aʻe he coercivity haʻahaʻa, kokoke i ka magnetostriction zero, a me ka magnetotropic koʻikoʻi. He mea koʻikoʻi ka magnetostriction haʻahaʻa no nā noi ʻoihana, e ʻae ana iā ia e hoʻohana ʻia i nā kiʻiʻoniʻoni lahilahi kahi e hoʻoulu ai nā stress loli i kahi ʻano nui o nā waiwai magnetic. Hiki ke loli ka resistivity uila o Permalloy a hiki i ka 5% ma muli o ka ikaika a me ke kuhikuhi o kahi kahua magnetic i hoʻopili ʻia. ʻO ka maʻamau, loaʻa i nā Permalloys ke ʻano kristal cubic i waenakonu o ka maka me kahi paʻa lattice ma kahi o 0.355 nm ma kahi kokoke i kahi nickel concentration o 80%. ʻO kahi hemahema o ka permalloy ʻaʻole ia he ductile loa a hana paha, no laila ʻo nā noi e koi ana i nā ʻano elaborate, e like me nā pale magnetic, i hana ʻia me nā alloys permeability kiʻekiʻe ʻē aʻe e like me ka mu metal. Hoʻohana ʻia ʻo Permalloy i nā laminations transformer a me nā poʻo hoʻopaʻa leo magnetic.
Hoʻohana nui ʻia ʻo Ni77Mo4Cu5 i ka ʻoihana uila-lekiō, nā mea hana pololei, ka mana mamao a me ka ʻōnaehana hoʻokele akomi.

Kumu Hoʻohālike:Ni77Mo4Cu5

Kū'ē:0.55

Ka nui o ka paʻa:8.6 g/cm3

Hoʻolōʻihi:2~40%

Hoʻohana:Nā ʻāpana hoʻokomo alapine kiʻekiʻe

Kumu:Shanghai

Kōmike HS:75052200

E leka uila mai iā mākou

Nā kikoʻī huahana

Nā nīnau i nīnau pinepine ʻia

Nā Lepili Huahana

ʻAno maʻamau%

Ni	75.5~78	Fe	Bal.	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

Nā waiwai mīkini maʻamau

Ikaika hāʻawi	Ikaika Hoʻopaʻa	Hoʻolōʻihi
Mpa	Mpa	%
980	980	2~40

Nā waiwai kino maʻamau

Ka nui (g/cm3)	8.6
Ke kū'ē uila ma 20ºC (Om * mm2 / m)	0.55
ʻO ke koina o ka hoʻonui linear (20ºC ~ 200ºC) X10-6 / ºC	10.3~11.5
Ka helu magnetostriction saturation λθ/ 10-6	2.4
Kiko Curie Tc/ ºC	350

ʻO nā waiwai magnetic o nā alloys me ke kiʻekiʻe o ka permeability i nā kahua nāwaliwali
Ni77Mo4Cu5	Ka permeability mua	Ka permeability kiʻekiʻe loa			Ka hoʻoikaika ʻana	Ka ikaika o ka hoʻokomo ʻana i ka magnetic saturation
ʻĀpana/pepa i ʻōwili kahiko ʻia. Mānoanoa, 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
uea i huki ʻia anu
0.1 mm	6.3		50	6.4
Pā
8-100 mm	25		100	3.2

ʻAno o ka mālama wela Ni77Mo4Cu5
Pāpaho hoʻoheheʻe	E hoʻomaʻemaʻe me ke kaomi koena ʻaʻole i ʻoi aku ma mua o 0.1Pa, hydrogen me kahi kiko hau ʻaʻole i ʻoi aku ma mua o minus 40 ºC.
ʻO ka mahana a me ka wikiwiki o ka hoʻomehana ʻana	1100~1150ºC
Ka manawa paʻa	3~6
Ka helu hoʻoluʻu	Me 100 ~ 200 ºC/ h i hoʻomaʻalili ʻia i 600 ºC, hoʻomaʻalili koke ʻia i 300ºC