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Waya Alloy 4J33 maka Mkpuchi Glass-to-Metal | Waya Fe-Ni-Co Mgbasawanye dị ala maka Ngwaọrụ Elektrọniki na Vacuum

Nkọwa Dị Mkpirikpi:

Waya 4J33, waya alloy Fe-Ni-Co, waya cobalt ígwè nickel, waya mkpuchi mgbasa dị ala, waya mkpuchi iko ruo ígwè, waya alloy hermetic, ihe mkpuchi 4J33, waya mkpuchi ziri ezi, waya alloy ụdị Kovar, waya ihe mkpofu, waya mkpuchi sensọ, waya nkwakọ ngwaahịa eletrọnịkị, waya mkpuchi ngwaọrụ infrared, waya mkpuchi ụdị Invar, waya alloy mgbasa a na-achịkwa


  • Mgbasawanye Okpomọkụ (30–300°C):5.3 × 10⁻⁶ /°C
  • Njupụta:8.2 g/cm³
  • Nguzogide eletriki:0.48 μΩ·m
  • Ike ọdụdọ:≥ 450 MPa
  • Njirimara magnetik:Magnetik dị nro, ezigbo permeability na nkwụsi ike
  • Dayameta:0.02 mm ruo 3.0 mm
  • Nkọwa Ngwaahịa

    Ajụjụ Ndị A Na-ajụkarị

    Akara Ngwaahịa

    Nchịkọta Ngwaahịa

    Waya alloy 4J33 bụ ihe alloy Fe-Ni-Co nke a na-eme nke ọma nke na-agbasa nke ọma, nke e mere kpọmkwem maka iji ihe mkpuchi iko-site na-eme ka ígwè dị nro. Site na ihe dị ka 33% nickel na obere cobalt, alloy a na-enye ihe na-eme ka okpomọkụ gbasaa nke ọma na iko siri ike na seramiiki. A na-ejikarị ya eme ihe n'ịmepụta tubes vacuum, ihe mmetụta infrared, relay eletrọniki, na ngwaọrụ ndị ọzọ a pụrụ ịtụkwasị obi.


    Ihe mejupụtara ihe

    • Nickel (Ni): ~33%

    • Kobalt (Co): ~3–5%

    • Ígwè (Fe): Nhazi

    • Ndị ọzọ: Mn, Si, C (ọnụọgụ ọnụọgụgụ)

    Mgbasawanye Okpomọkụ (30–300°C):~5.3 × 10⁻⁶ /°C
    Njupụta:~8.2 g/cm³
    Nguzogide eletriki:~0.48 μΩ·m
    Ike ọdụdọ:≥ 450 MPa
    Njirimara magnetik:Magnetik dị nro, ezigbo permeability na nkwụsi ike


    Nkọwapụta dị

    • Dayameta: 0.02 mm ruo 3.0 mm

    • Elu ala: Na-egbuke egbuke, enweghị oxide

    • Fọm nnyefe: Kọlụ, spools, ma ọ bụ ogologo ịkpụ

    • Ọnọdụ: A na-adọkpụ ya n'ime eriri ma ọ bụ nke oyi na-adọkpụ

    • Nha na nkwakọ ngwaahịa ahaziri iche dị


    Isi Atụmatụ

    • Dakọtara nke ọma na iko siri ike maka mkpuchi ikuku na-anaghị amị amị

    • Mgbasawanye okpomọkụ kwụsiri ike maka ihe ndị dị mkpa

    • Ezigbo iguzogide nchara na weldability

    • Mmecha elu dị ọcha, nke dakọtara na ikuku

    • Arụmọrụ a pụrụ ịtụkwasị obi na ngwa ụgbọelu na eletrọnịkị


    Ngwa Ndị A Na-ahụkarị

    • Akara hermetic nke iko-na-metal

    • Paịpụ vacuum na sensọ infrared

    • Ụlọ ndị e ji agagharị agagharị na ngwugwu eletrọniki

    • ihe mkpuchi ngwaọrụ anya

    • Njikọ na ndu nke ọkwa ikuku


    Nkwakọ ngwaahịa na Mbupu

    • Ngwugwu plastik nkịtị, nke e ji ihe mkpuchi ma ọ bụ nke e ji ihe mkpuchi pụrụ iche kpuchie

    • Mbupu site na ikuku, oké osimiri, ma ọ bụ ngwa ngwa

    • Oge Nduzi: ụbọchị ọrụ 7-15 dabere na nha nhazi


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