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Terata e nepahetseng ea 4J42 | Alloy e tlase ea katoloso bakeng sa lisebelisoa tsa vacuum, li-sensor le liphutheloana tsa semiconductor

Tlhaloso e Khutšoanyane:

Terata ea motsoako oa 4J45 ke motsoako oa Fe-Ni o laoloang katoloso ea mocheso o nang le hoo e ka bang 45% ea nickel. E entsoe bakeng sa lits'ebetso tse hlokang botsitso ba boholo le ho koaloa ha hermetic, haholo-holo moo ho lumellana ha mocheso le khalase kapa ceramic ho leng bohlokoa. Thepa ena e loketse ho sebelisoa liforeiming tsa lead tsa semiconductor, matlong a sensor, le liphuthelong tsa elektroniki tse tšepahalang haholo.


  • Katoloso ea Thermal Coefficient, 20–300°C:7.5 × 10⁻⁶ /°C
  • Botenya:8.2 g/cm³
  • Ho hanyetsa motlakase:0.55 μΩ·m
  • Matla a tšepe:≥ 450 MPa
  • Matlotlo a makenete:Matla a khoheli a fokolang
  • Bophara ba bophara:0.02 mm – 3.0 mm
  • Qaqiso ea Sehlahisoa

    LBH

    Li-tag tsa Sehlahisoa

    Kakaretso ea Sehlahisoa

    Terata ea 4J42ke motsoako o laoloang ka ho nepahala o entsoeng ka tšepe le nickel e ka bang 42%. E entsoe hore e lumellane haufi-ufi le katoloso ea mocheso ea khalase ea borosilicate le lisebelisoa tse ling tsa ho paka, e leng se etsang hore e be khetho e ntle bakeng sa ho tiisa ka har'a mocheso, ho paka ka elektroniki le lits'ebetso tsa sefofane.


    Sebopeho sa Lik'hemik'hale

    • Nikele (Ni): ~42%

    • Tšepe (Fe): Tekanyo

    • Dielemente tse nyane: Mn, Si, C (bongata ba mohlala)

    CTE (Koefficient of Thermal Expansion, 20–300°C):~5.5–6.0 × 10⁻⁶ /°C
    Botenya:~8.1 g/cm³
    Ho hanyetsa motlakase:~0.75 μΩ·m
    Matla a tšepe:≥ 430 MPa
    Matlotlo a makenete:Matla a makenete a bonolo, khatello e tlase


    Litlhaloso

    • Bophara: 0.02 mm – 3.0 mm

    • Bokaholimo: E khanyang, ha e na oxide

    • Sebopeho: Spool, coil, sehiloeng-ho fihlela bolelele

    • Boemo: E huloa ka hare kapa e batang

    • Ho iketsetsa: E fumaneha ha ho kopuoa


    Likarolo tsa Bohlokoa

    • Katoloso e tšoanang ea mocheso bakeng sa khalase le li-ceramics

    • Thepa e tsitsitseng ea mechini le ea makenete

    • Ho tsamaisana hantle ha vacuum

    • E loketse ho tiisa ka elektroniki, ho fetisetsana, le ho kenya li-sensor ka li-sensor

    • Katoloso e tlase e nang le ductility e ntle le ho tjheseletsa


    Likopo

    • Litiiso tse koahetsoeng ka khalase ho tloha ho tšepe ho ea ho tšepe

    • Liforeimi tsa lead tsa semiconductor

    • Lihlooho tsa elektroniki tsa relay

    • Li-sensor tsa infrared le vacuum

    • Lisebelisoa tsa puisano le liphutheloana

    • Lihokelo tsa lifofane le li-enclosure


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