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Daidaitaccen Waya 4J42 | Low excion Allion sonoy na Vacuum na'urori, masu sona, da kunshin semiconondikik

Takaitaccen Bayani:

4J45 alloy waya ne mai sarrafawa thermal faɗaɗa Fe-Ni gami wanda ya ƙunshi kusan 45% nickel. An ƙirƙira shi don aikace-aikacen da ke buƙatar kwanciyar hankali mai girma da hatimin hermetic, musamman inda dacewa da zafi da gilashi ko yumbu ke da mahimmanci. Wannan kayan yana da kyau don amfani a cikin firam ɗin jagorar semiconductor, ɗakunan firikwensin, da marufi na lantarki mai inganci.


  • Ƙimar Ƙarfafawar thermal, 20-300°C:7.5 × 10⁶ ⁶ C
  • Yawan yawa:8.2g/cm³
  • Juriya na Lantarki:0.55 μΩ·m
  • Ƙarfin Ƙarfafawa:≥ 450 MPa
  • Abubuwan Magnetic:Magnetic mai rauni
  • Kewayon diamita:0.02 mm - 3.0 mm
  • Cikakken Bayani

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    Tags samfurin

    Bayanin Samfura

    4j42 wayadaidaitaccen abin da aka sarrafa na faɗaɗa gami da ƙarfe ne da kusan 42% nickel. An ƙera shi don dacewa da haɓakar haɓakar zafin jiki na gilashin borosilicate da sauran kayan marufi, yana mai da shi kyakkyawan zaɓi don rufewar hermetic, marufi na lantarki, da aikace-aikacen sararin samaniya.


    Haɗin Sinadari

    • Nickel (Ni): ~42%

    • Iron (Fe): Balance

    • Ƙananan abubuwa: Mn, Si, C (yawan adadin)

    CTE (Coefficient of thermal Expansion, 20-300°C):~5.5–6.0 × 10⁻⁶ /°C
    Yawan yawa:~8.1g/cm³
    Juriya na Lantarki:~0.75 μΩ·m
    Ƙarfin Ƙarfafawa:430 MPa
    Abubuwan Magnetic:Magnetic mai taushi, ƙaramin ƙarfi


    Ƙayyadaddun bayanai

    • Diamita: 0.02 mm - 3.0 mm

    • Surface: Haske, mara oxide

    • Form: Spool, coil, yanke-zuwa tsayi

    • Sharadi: An zana ko sanyi

    • Keɓancewa: Akwai akan buƙata


    Mabuɗin Siffofin

    • Madaidaicin haɓakar thermal don gilashin da yumbu

    • Barga na inji da Magnetic Properties

    • Kyakkyawan dacewa da injin injin

    • Mafi dacewa don rufewar lantarki, relays, da jagorar firikwensin

    • Low fadada tare da mai kyau ductility da weldability


    Aikace-aikace

    • Gilashin-zuwa-karfe hermetic hatimi

    • Semiconductor gubar Frames

    • Kayan kai na relay na lantarki

    • Infrared da vacuum firikwensin

    • Na'urorin sadarwa da marufi

    • Masu haɗin sararin samaniya da kewaye


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