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4J42 Rod Controlled Expansion Alloy Bar Fe Ni Precision Alloy Material Isithombe Esifakiwe
  • I-4J42 Rod Controlled Expansion Alloy Bar Fe Ni Precision Alloy Material

I-4J42 Rod Controlled Expansion Alloy Bar Fe Ni Precision Alloy Material

Incazelo emfushane:

Incazelo Yomkhiqizo

I-4J42 alloy rod iyingxubevange yokwandisa elawulwa yi-Fe-Ni equkethe cishe u-42% we-nickel. Ifaka i-coefficient eqondile yokwandisa okushisayo efana nengilazi eqinile nezitsha zobumba, okuyenza ifanelekele izinhlelo zokusebenza zokuvala ingilazi kuya kwensimbi kanye ne-ceramic-to-metal.

Le alloy inikeza ukusebenza okuzinzile kokunwetshwa, izakhiwo ezinhle zokucubungula, nokuthembeka okuhle kakhulu kokuvala, okusetshenziselwa kakhulu ukupakishwa kwe-elekthronikhi, amadivaysi e-vacuum, nezingxenye ze-aerospace.


  • Ukuminyana:8.1 g/cm³
  • Ukwandiswa Kokushisa (20–300°C):5.3 ×10⁻⁶/°C
  • Amandla Okuqina:450 MPa
  • Ukuqina:HB 130–160
  • Isikhathi Sokusebenza:60°C kuya ku-400°C
  • Okujwayelekile:GB/T, ASTM, IEC

    • Imininingwane Yomkhiqizo

    FAQ

    Omaka bomkhiqizo

    Izici Eziyinhloko

    • I-Fe-Ni controlled expansion alloy

    • I-coefficient yokwandisa ukushisa okuzinzile

    • Ukusebenza okuhle kakhulu kokuvala ngengilazi/i-ceramic

    • I-machinability enhle kanye ne-weldability

    • Ihlinzekwa ngezinduku, izintambo, imicu, namafomu enziwe ngokwezifiso

    Izicelo Ezijwayelekile

    • Ingilazi-kuya-yensimbi kanye ne-ceramic-to-metal seals

    • Izindlu zokupakisha ze-elekthronikhi

    • Vacuum amashubhu, ukudluliselwa, kanye nemishini kagesi

    • Isekela idivayisi ye-semiconductor

    • I-Aerospace kanye nezinsimbi ezinembayo

  • Okwedlule:
  • Olandelayo:
    • Bhala umyalezo wakho lapha futhi usithumelele wona

    Izigaba zemikhiqizo

    Chofoza u-enter ukuze useshe noma u-ESC ukuze uvale