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CuNi44 Flat Wire (ASTM C71500/DIN CuNi44) Nickel-Copper Alloy yeMagetsi Zvinoumba Mufananidzo
  • CuNi44 Flat Wire (ASTM C71500/DIN CuNi44) Nickel-Copper Alloy yeMagetsi Zvinoumba

CuNi44 Flat Wire (ASTM C71500/DIN CuNi44) Nickel-Copper Alloy yeMagetsi Zvinoumba

Tsanangudzo Pfupi:


  • Product Name:CuNi44 flat wire
  • Thickness Range:0.05mm - 0.5mm
  • Width Range:0.2-10mm
  • Tensile Strength:450 - 550 MPa (yakaverengerwa).
  • Elongation:≥20% (yakawedzerwa).
  • Kuoma (HV):130 - 170 (yakaverengerwa); 210 - 260 (hafu-yakaoma).
  • Kemikari Inoumbwa (Yakajairika, %):Nhamba: 43-45%
  • Surface Finish:Yakajeka annealed (Ra ≤0.2μm).

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    Product Description

    CuNi44 Flat Wire
    Product Advantages uye Giredhi Distinctions
    CuNi44 flat wire inomira kunze kwekudzikama kwayo kwemagetsi kuramba kugadzikana uye mekiniki kushanda, zvichiita kuti ive sarudzo yepamusoro yemagetsi emagetsi. Kuenzaniswa neyakafanana yemhangura-nickel alloys seCuNi10 (Constantan) uye CuNi30, CuNi44 inopa yakakwirira resistivity (49 μΩ · cm vs. 45 μΩ · cm yeCuNi30) uye yakadzika tembiricha coefficient yekupikisa (TCR), kuve nechokwadi chekushomeka kushoma kudonha mumamiriro ekushisa-anochinja. Kusiyana neCuNi10, iyo inokunda mune thermocouple application, CuNi44's yakaenzana musanganiswa wekuumbwa uye kuramba kugadzikana kunoita kuti ive yakanakira yakakwira-chaiyo resistors, strain gauges, uye shunts ikozvino. Dhizaini yaro yakatsetseka muchinjika-chikamu inowedzera kuwedzera kupisa kupisa uye kubatana kwakafanana kana ichienzaniswa newaya dzakatenderera, ichidzikisa nzvimbo dzinopisa mumashandisirwo epamusoro-zvino.
    Standard Mazita
    • Alloy Giredhi: CuNi44 (Copper-Nickel 44).
    • Nhamba yeUNS: C71500
    • DIN Standard: DIN 17664
    • ASTM Standard: ASTM B122
    Key Features
    • Superior Resistance Stability: TCR ye ± 40 ppm/°C (-50°C kusvika 150°C), inokunda CuNi30 (±50 ppm/°C) mumashandisirwo chaiwo.
    • High Resistivity: 49 ± 2 μΩ·cm pa 20°C, kuve nechokwadi chekutonga kwazvino kwakanaka mumakompakiti magadzirirwo.
    • Flat Profile Benefits: Kuwedzerwa kwepamusoro kwepamusoro kuti zvive nani kupisa kupisa; yakagadziridzwa kusangana ne substrates muresistor kugadzira
    • Kwakanaka Kuumbwa: Inogona kukungurutswa kune yakasimba dimensional kushivirira (ukobvu 0.05mm-0.5mm, hupamhi 0.2mm-10mm) ine inopindirana michina zvinhu.
    • Corrosion Resistance: Inoramba kusvibiswa kwemuchadenga uye kuratidzwa kwemvura yakachena, inokodzera nharaunda dzakaomarara dzeindasitiri.
    Technical Specifications
    .

    Attribute
    Value
    Thickness Range
    0.05mm - 0.5mm
    Width Range
    0.2-10mm
    Thickness Tolerance
    ± 0.001mm (≤0.1mm); ± 0.002mm (> 0.1mm).
    Width Tolerance
    ± 0.02mm
    Aspect Ratio (Upamhi: Ukobvu).
    2:1 – 20:1 (zviyero zvetsika zviripo).
    Tensile Strength
    450 - 550 MPa (yakaverengerwa).
    Elongation
    ≥20% (yakawedzerwa).
    Kuoma (HV).
    130 - 170 (yakaverengerwa); 210 - 260 (hafu-yakaoma).

    .

    Kemikari Inoumbwa (Yakajairika,%)
    .

    Element
    Zvemukati (%)
    Nickel (Ni).
    43.0 - 45.0
    Mhangura (Cu).
    Chiyero (55.0 - 57.0).
    Iron (Fe).
    ≤0.5
    Manganese (Mn).
    ≤1.0
    Silicon (Si).
    ≤0.1
    Kabhoni (C).
    ≤0.05

    .

    Product Specifications
    .

    Chinhu
    Specification
    Surface Finish
    Yakajeka annealed (Ra ≤0.2μm).
    Supply Form
    Inoenderera mberi mitsetse (50m - 300m) kana kucheka kureba
    Packaging
    Vacuum-yakavharwa ne-anti-oxidation paper; plastiki spools
    Processing Options
    Tsika kucheka, annealing, kana insulation coating
    Kutevedzera
    RoHS, REACH yakasimbiswa; material test report iripo

    .

    Typical Applications
    • Precision wirewound resistors uye ikozvino shunts
    • Strain gauge grids uye mutoro maseru
    • Heating zvinhu mumidziyo yekurapa
    • EMI inodzivirira mune yakakwirira-frequency maseketi
    • Zvemagetsi zvinobatika mumotokari sensors
    Isu tinopa zvakagadzirirwa mhinduro kune chaiwo dimensional zvinodiwa. Masampuli emahara (1m kureba) uye kuenzanisa data rekuita neCuNi30/CuNi10 inowanikwa pakukumbira.
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