Nnọọ na weebụsaịtị anyị!

Waya Alloy Ụdị Kovar 4J28 maka Mkpuchi Iko Hermetic | Onye Mmepụta Waya Iron Nickel

Nkọwa Dị Mkpirikpi:

A na-emepụta waya alloy 4J28 (nke a makwaara dị ka waya alloy sealing Fe-Ni) nke ọma maka ngwa mkpuchi iko na ígwè. Site na nhazi ziri ezi nke ihe dị ka 28% nickel na obere coefficient mgbasa okpomọkụ, ihe a dị mma maka ngwaọrụ vacuum eletrọniki, mgbakọ sensọ, na nkwakọ ngwaahịa hermetic na ụlọ ọrụ ụgbọelu, ndị agha, na eletrọniki. Ọ nwere ike ịgbado ọkụ nke ọma, arụmọrụ magnetik kwụsiri ike, yana iguzosi ike n'ezi ihe mkpuchi mgbe ejiri iko borosilicate mee ya.


  • Njupụta:8.2 g/cm³
  • Ọnụọgụ Mgbasawanye Okpomọkụ:~5.0 × 10⁻⁶ /°C
  • Isi Mgbaze:Ihe dịka 1450°C
  • Nguzogide eletriki:0.45 μΩ·m
  • Ike ọdụdọ:≥ 450 MPa
  • Ogologo:≥ 25%
  • Nkọwa Ngwaahịa

    Ajụjụ Ndị A Na-ajụkarị

    Akara Ngwaahịa

    Aha Ngwaahịa:
    Waya Alloy nke Na-emechi Iko 4J28 | Waya Alloy Fe-Ni | Ihe Magnetik Dị Nro

    Ihe:
    4J28 (Fe-Ni Alloy, Alloy nke ụdị Kovar nke iko-sealing Alloy)

    Nkọwapụta:
    Dị na dayameta dị iche iche (0.02 mm ruo 3.0 mm), ogologo ya nwere ike ịgbanwe.

    Ngwa:
    Ihe mkpuchi iko-na-metal, ọkpọkọ eletrọnịkị, ihe mmetụta, ihe ndị dị na vacuum, na ngwaọrụ eletrọnịkị ndị ọzọ ziri ezi

    Ọgwụgwọ Elu:
    Elu na-egbuke egbuke, enweghị oxide, a na-amịkọrọ mmiri ma ọ bụ oyi na-adọpụta

    Nkwakọ ngwaahịa:
    Ụdị Coil/Spool, ihe mkpuchi plastik, akpa a na-eji vacuum mechie ma ọ bụ ngwugwu ahaziri ahazi ma ọ bụrụ na achọrọ ya.


    Nkọwa Ngwaahịa:

    Waya alloy 4J28, nke a makwaara dị kaWaya alloy Fe-Ni, bụ ihe e ji ígwè na ihe mkpuchi iko mee nke ọma. Site na ihe mejupụtara ya bụ ígwè na ihe dị ka 28% nickel, ọ na-enye njikọ pụrụ iche nke mgbasawanye okpomọkụ na iko borosilicate, na-eme ka ọ bụrụ ihe a na-ejikarị eme ihe na ngwugwu eletrọniki na ngwa mkpuchi iko-na-metal.

    Waya 4J28na-egosipụta njirimara mkpuchi dị mma, arụmọrụ magnetik kwụsiri ike, yana njirimara igwe a pụrụ ịtụkwasị obi. A na-eji ya nke ọma na tube eletrọniki, nkwakọ ngwaahịa hermetic, ụlọ semiconductor, na akụrụngwa a pụrụ ịtụkwasị obi nke ukwuu na ikuku na ihe agha.


    Atụmatụ:

    • Mkpuchi Glass-to-Metal Dị Mma: Ndakọrịta okpomọkụ zuru oke na iko borosilicate maka akara siri ike, nke hermetic

    • Ezigbo Njirimara Magnetik: Dabara adaba maka ngwa magnetik dị nro na nzaghachi magnetik kwụsiri ike

    • Nhazi Oke Oke: Dị na dayameta dị mma nke ukwuu, a na-ese ya nke ọma maka ihe eletrọniki dị nro

    • Nguzogide Oxidation: Elu na-egbuke egbuke, enweghị oxidation, dabara adaba maka oghere ikuku na mkpuchi a pụrụ ịtụkwasị obi nke ukwuu

    • Nhazi: Enwere ike ịhazi nha, nkwakọ ngwaahịa, na ọnọdụ elu dịka mkpa ndị ahịa siri dị.


    Ngwa:

    • Ngwaọrụ ikuku eletrọniki na ihe eji ekpo ọkụ

    • Ihe nzacha na ihe mmetụta nke a kpọchiri akpọchi site na iko ruo na ígwè

    • Ngwugwu Semiconductor na Hermetic

    • Akụkụ eletrọniki nke ụgbọelu na nke ndị agha

    • Ihe ndị dị na ngwa anya na microwave chọrọ nhazi mgbasa okpomọkụ ziri ezi


    Usoro Nkà na ụzụ:

    • Ngwakọta Kemịkalụ:

      • Nọmba: 28.0 ± 1.0%

      • Kọntaktị: ≤ 0.3%

      • Mn: ≤ 0.3%

      • Si: ≤ 0.3%

      • C: ≤ 0.03%

      • S, P: ≤ 0.02% nke ọ bụla

      • Fe: Nhazi

    • Njupụta: ~8.2 g/cm³

    • Ọnụọgụ Mgbasawanye Okpomọkụ (30–300°C): ~5.0 × 10⁻⁶ /°C

    • Ebe Mgbaze: Ihe dị ka 1450°C

    • Nguzogide eletriki: ~0.45 μΩ·m

    • Ike Magnetik Permeability (μ): Oke na ike ndọta dị ala

    • Ike nrụgide: ≥ 450 MPa

    • Ogologo: ≥ 25%


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a zitere anyị ya