ʻO China CuNi44 Flat Wire (ASTM C71500 / DIN CuNi44) Nickel-Copper Alloy no nā mea uila hana a me ka hale hana

CuNi44 Flat Wire (ASTM C71500/DIN CuNi44) Nickel-Copper Alloy no nā ʻāpana uila i hōʻike ʻia i ke kiʻi.

CuNi44 Flat Wire (ASTM C71500 / DIN CuNi44) Nickel-Copper Alloy no nā mea uila

ʻO ka wehewehe pōkole:

inoa huahana:CuNi44 uea palahalaha

Mānoanoa:0.05mm - 0.5mm

Laulā laula:0.2mm - 10mm

Ka ikaika tensile:450 - 550 MPa (annealed).

Elongation:≥20% (annealed)

Paʻakiki (HV):130 – 170 (annealed); 210 – 260 (hapa paʻakikī).

Hoʻohui Kemika (Maʻamau, %):Ni:43-45%

Ili Pau:Hoʻopili ʻia (Ra ≤0.2μm).

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Huahana Huahana

FAQ

Huahana Huahana

Ka wehewehe huahana

CuNi44 Flat Wire

Nā Pono Huahana a me nā ʻokoʻa papa

Kūleʻa ʻo CuNi44 uea paʻa no kona kūpaʻa kūʻokoʻa uila a me ka hana mechanical, e hana ana i kahi koho maikaʻi loa no nā ʻāpana uila pololei. Ke hoʻohālikelikeʻia me nā'āpana keleawe-nickel e like me CuNi10 (Constantan) a me CuNi30, hāʻawiʻo CuNi44 i ka resistivity kiʻekiʻe (49 μΩ·cm vs. 45 μΩ·cm no CuNi30) a me kahi haʻahaʻa haʻahaʻa haʻahaʻa o ke kū'ē (TCR), e hōʻoiaʻiʻo ana i ka emiʻana o ke kū'ē'ē i nā kaiapuni e hoʻololi ana i ka mahana. ʻAʻole like me CuNi10, ʻoi aku ka maikaʻi i nā noi thermocouple, ʻo ka hui kaulike o CuNi44 o ka formability a me ke kūpaʻa kūpaʻa e kūpono ia no nā mea pale kiʻekiʻe, nā kānana kānana, a me nā shunt o kēia manawa. ʻO kāna hoʻolālā ʻāpana ʻāpana pālahalaha e hoʻonui i ka hoʻoheheʻe ʻana o ka wela a me ka hoʻohālikelike ʻana i ka hoʻohālikelike ʻana i nā uwea poepoe, e hōʻemi ana i nā wahi wela i nā noi kiʻekiʻe.

Nā koho maʻamau

Alloy Grade: CuNi44 (Copper-Nickel 44).

Helu UNS: C71500

DIN maʻamau: DIN 17664

ASTM maʻamau: ASTM B122

Nā mea nui

Paʻa Kūʻē Kūʻē Kiʻekiʻe: TCR o ± 40 ppm/°C (-50°C a 150°C), ʻoi aku ka maikaʻi o CuNi30 (± 50 ppm/°C) i nā noi pololei.

Kū'ē Kiʻekiʻe: 49 ± 2 μΩ·cm ma 20°C, e hōʻoia ana i ka mana kūpono o kēia manawa i nā hoʻolālā paʻa.

Nā Pōmaikaʻi Flat Profile: Hoʻonui ʻia ka ʻili no ka hoʻopau ʻana i ka wela; ʻoi aku ka maikaʻi o ka pili ʻana me nā substrates i ka hana resistor.

Hiki ke ʻano maikaʻi loa: Hiki ke ʻōwili ʻia i ka ʻae ʻana o nā dimensional paʻa (ka mānoanoa 0.05mm–0.5mm, 0.2mm–10mm ka laula) me nā waiwai mechanical.

Kū'ē Kū'ē: Kū'ē i kaʻinoʻino o ka lewa a me kaʻikeʻana i ka wai maʻemaʻe, kūpono no nā kaiapuniʻoihana paʻakikī.

ʻIkepili ʻenehana

ʻAno	Waiwai
Mānoanoa	0.05mm - 0.5mm
Laulā laula	0.2mm - 10mm
ʻO ke ahonui mānoanoa	±0.001mm (≤0.1mm); ±0.002mm (>0.1mm)
ʻO ka hoʻomanawanui ākea	±0.02mm
ʻAspect Ratio (Width: Thickness)	2:1 - 20:1 (loaʻa nā lakio maʻamau).
Ka ikaika ʻo Tensile	450 - 550 MPa (annealed).
ʻO ka elongation	≥20% (annealed)
Ka paakiki (HV).	130 – 170 (annealed); 210 – 260 (hapa paʻakikī).

Hoʻohui Kemika (Maʻamau, %)

ʻElemu	Maʻiʻo (%)
Nikela (Ni).	43.0 – 45.0
Ke keleawe (Cu).	Kaulike (55.0 – 57.0)
Hao (Fe).	≤0.5
Manganese (Mn).	≤1.0
Silika (Si).	≤0.1
Kalapona (C).	≤0.05

Nā kikoʻī huahana

'ikamu	Hōʻike
Hoʻopau ʻili	Hoʻopili ʻia (Ra ≤0.2μm).
Palapala Hoʻolako	ʻO nā ʻōwili mau (50m - 300m) a ʻoki ʻia paha ka lōʻihi
Hoʻopili ʻia	Hoʻopaʻa ʻia me ka pepa anti-oxidation; nā wili plastik
Nā koho hana	ʻO ka slitting maʻamau, annealing, a i ʻole ka uhi insulation
Hoʻokō	RoHS, REACH hōʻoia; loaʻa nā hōʻike hōʻike waiwai

Nā noi maʻamau

ʻO nā resistors wirewound pololei a me nā shunt o kēia manawa

ʻO nā kānana ana a me nā cell load

ʻO nā mea hoʻomehana i nā mea lapaʻau

ʻO ka pale EMI i nā kaʻa kaʻa alapine kiʻekiʻe

Hoʻopili uila i nā mea ʻike automotive

Hāʻawi mākou i nā hāʻina kūpono no nā koi kikoʻī kikoʻī. Loaʻa nā hōʻailona manuahi (1m lōʻihi) a me ka ʻikepili hana hoʻohālikelike me CuNi30/CuNi10 ma ke noi.

Mua: CuNi44 NC050 Foil High-Performance Nickel-Copper Alloy no ka uila a me ka ʻoihana.

Aʻe: 1j79/79HM/Ellc/NI79Mo4 Strip Hui o ka Permeability Kiʻekiʻe a me ka Coercivity Haʻahaʻa.

E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou