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Sa'o 4J42 Uaea | Alloy Fa'alautele maualalo mo masini gaogao, masini, ma pusa semiconductor

Fa'amatalaga Puupuu:

4J45 uaea uʻamea o se faʻalauteleina vevela faʻalauteleina Fe-Ni uʻamea e aofia ai le tusa ma le 45% nickel. E fa'ainisinia mo talosaga e mana'omia ai le mautu ma le fa'amaufa'ailogaina, aemaise lava pe a fa'amana'omia le fetaui lelei ma tioata po'o sima e taua tele. O lenei mea e sili ona lelei mo le faʻaogaina i totonu o faʻavaa taʻitaʻi semiconductor, fale faʻalogo, ma faʻapipiʻi eletise faʻalagolago maualuga.


  • Coefficient o le fa'alauteleina o le vevela, 20–300°C:7.5 × 10⁻⁶ /°C
  • Malosi:8.2 g/cm³
  • Tete'e eletise:0.55 μΩ·m
  • Malosi o le Tensile:≥ 450 MPa
  • Meatotino maneta:Maneta vaivai
  • lautele lautele:0.02 mm – 3.0 mm
  • Fa'amatalaga Oloa

    FAQ

    Faailoga o oloa

    Vaaiga lautele o oloa

    4J42 uaeaose u'amea fa'alautele fa'atonu-pulea sa'o e fa'atatau i le u'amea ma le 42% nickel. E fa'ainisinia e fa'afetaui lelei le fa'alauteleina o le vevela o tioata borosilicate ma isi mea fa'apipi'i, ma avea ai ma filifiliga lelei mo fa'amaufa'ailoga fa'amau, afifiina fa'aeletoroni, ma fa'aoga aerospace.


    Fa'asu'esu'ega o vaila'au

    • Nikeli (Ni): ~42%

    • Uamea (Fe): Paleni

    • Elemene laiti: Mn, Si, C (su'ega aofa'i)

    CTE (Coefficient of Thermal Expansion, 20–300°C):~5.5–6.0 × 10⁻⁶ /°C
    Malosi:~8.1 g/cm³
    Tete'e eletise:~0.75 μΩ·m
    Malosi o le Tensile:≥ 430 MPa
    Meatotino maneta:Maneta vaivai, maualalo le fa'amalosi


    Fa'amatalaga

    • Diamita: 0.02 mm - 3.0 mm

    • Lau'ele'ele: Malamalama, leai se oxide

    • Fomu: Spool, coil, tipi-i-umi

    • Tulaga: Fa'apipi'i po'o le toso malulu

    • Fa'asinomaga: Avanoa pe a talosaga


    Vaega Autu

    • Fa'afetaui le fa'alauteleina o le vevela mo tioata ma sima

    • Fa'ainisinia mautu ma mea fa'amaneta

    • Lelei le fetaui lelei

    • Lelei mo le fa'amaufa'ailoga fa'aeletonika, fa'asolo, ma ta'ita'i fa'alogo

    • Faʻalautele maualalo ma le lelei ductility ma weldability


    Talosaga

    • Fa'amaufa'ailoga mata'iata-i-u'amea

    • Fa'avaa ta'ita'i Semiconductor

    • Ulutala fa'aeletonika

    • Infrared ma vacuum sensors

    • Feso'ota'iga masini ma afifiina

    • Feso'ota'i va'alele ma pa puipui


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