Txais tos rau peb cov vev xaib!

4J42 Qws Tswj Kev Nthuav Dav Alloy Bar Fe Ni Precision Alloy Khoom Siv

Kev Piav Qhia Luv:

Kev piav qhia txog khoom

4J42 alloy rod yog Fe-Ni tswj kev nthuav dav alloy uas muaj li ntawm 42% nickel. Nws muaj cov coefficient linear thermal expansion sib npaug ze rau ntawm cov iav tawv thiab ceramics, ua rau nws zoo tagnrho rau cov iav-rau-hlau thiab ceramic-rau-hlau sealing daim ntawv thov.

Cov hlau no muaj kev ua haujlwm ruaj khov, cov khoom ua tau zoo, thiab kev ntseeg tau zoo heev, siv dav hauv kev ntim khoom hluav taws xob, cov khoom siv nqus tsev, thiab cov khoom siv aerospace.


  • Qhov Ceev:8.1 g/cm³
  • Kev Nthuav Dav Kub (20–300 ° C):5.3 × 10⁻⁶/°C
  • Lub zog tensile:450 MPa
  • Qhov nyuaj:HB 130–160
  • Ua Haujlwm Kub:60 ° C txog 400 ° C
  • Tus Qauv:GB/T, ASTM, IEC
  • Cov Lus Qhia Txog Khoom

    Cov Lus Nug Feem Ntau

    Cov Cim Npe Khoom

    Cov Nta Tseem Ceeb

    • Fe-Ni tswj kev nthuav dav hlau

    • Coefficient ntawm kev nthuav dav thermal ruaj khov

    • Kev ua tau zoo heev ntawm kev sib khi nrog iav / ceramic

    • Kev siv tshuab zoo thiab kev sib txuas zoo

    • Muab rau hauv cov pas nrig, cov xov hlau, cov strips, thiab cov ntawv customized


    Cov Ntawv Thov Ib Txwm Muaj

    • Cov foob iav-rau-hlau thiab cov khoom siv ceramic-rau-hlau

    • Cov thawv ntim khoom siv hluav taws xob

    • Cov raj nqus tsev, cov relays, thiab cov khoom siv hluav taws xob

    • Kev txhawb nqa cov khoom siv semiconductor

    • Cov cuab yeej siv hauv aerospace thiab precision


  • Yav dhau los:
  • Tom ntej no:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb