Dzina lazogulitsa:
Glass-Sealing Alloy Waya 4J28 | Fe-Ni Alloy Waya | Zofewa Zamagetsi

Zofunika:
4J28 (Fe-Ni Alloy, Kovar-type Glass-Sealing Alloy)

Zofotokozera:
Imapezeka m'madiameter osiyanasiyana (0.02 mm mpaka 3.0 mm), kutalika kosinthika makonda

Mapulogalamu:
Kusindikiza pagalasi mpaka zitsulo, machubu amagetsi, masensa, ma vacuum components, ndi zipangizo zina zamagetsi zolondola

Chithandizo cha Pamwamba:
Pamwamba powala, wopanda oxide, wopindika kapena wokokedwa ozizira

Kuyika:
Fomu ya Coil/Spool, zokutira pulasitiki, thumba losindikizidwa ndi vacuum kapena zoyika makonda mukapempha

Mafotokozedwe Akatundu:

4J28 alloy waya, yomwe imadziwikanso kutiFe-Ni alloy waya, ndi zinthu zofewa zofewa komanso zotsekera magalasi. Zomwe zimapangidwa makamaka ndi chitsulo komanso pafupifupi 28% faifi tambala, zimapereka mwayi wowonjezera kutentha wofananira ndi galasi la borosilicate, zomwe zimapangitsa kuti zizigwiritsidwa ntchito kwambiri pakuyika pamagetsi ndi kusindikiza magalasi mpaka zitsulo.

4j28 wayaamawonetsa zida zabwino kwambiri zosindikizira, magwiridwe antchito okhazikika, komanso mawonekedwe odalirika amakina. Amagwiritsidwa ntchito kwambiri m'machubu amagetsi, ma paketi a hermetic, semiconductor housings, ndi kudalirika kwakukulu kwa ndege ndi zida zankhondo.

Mawonekedwe:

• Kusindikiza Kwabwino Kwambiri kwa Galasi-to-Metal: Kugwirizana koyenera kokulirapo kwamafuta ndi galasi la borosilicate la zisindikizo zolimba, za hermetic

• Katundu Wamaginito Wabwino: Oyenera kugwiritsa ntchito maginito ofewa komanso kuyankha kokhazikika kwa maginito

• High Dimensional Precision: Imapezeka m'madiameter abwino kwambiri, okokedwa mwatsatanetsatane pazigawo zamagetsi zamagetsi

• Kukaniza kwa Oxidation: Pamwamba powala, wopanda makutidwe ndi okosijeni, oyenera kuti asatseke ndi kusindikiza kudalirika kwambiri.

• Customizable: Makulidwe, kulongedza, ndi momwe zinthu ziliri pamwamba zitha kupangidwa mogwirizana ndi zosowa zamakasitomala

Mapulogalamu:

• Machubu amagetsi ndi zida zounikira

• Galasi-to-zitsulo zosindikizidwa zolumikizirana ndi masensa

• Semiconductor ndi hermetic phukusi

• Zamlengalenga ndi zida zamagetsi zamagetsi zamagetsi

• Zida za Optical ndi ma microwave zomwe zimafunikira kufananitsa bwino kwa kutentha

Zofunikira zaukadaulo:

• Mapangidwe a Chemical:

  • Kuchuluka: 28.0 ± 1.0%

  • Co: ≤ 0.3%

  • Mayi: ≤ 0.3%

  • Kuchuluka: ≤ 0.3%

  • C: ≤ 0.03%

  • S, P: ≤ 0.02% iliyonse

  • Fe: Balance

• Kachulukidwe: ~ 8.2 g/cm³

• Kukula kwa Kutentha kwapakati (30–300°C): ~5.0 × 10⁻⁶ /°C

• Malo Osungunuka: Pafupifupi. 1450 ° C

• Kukanika kwa Magetsi: ~0.45 μΩ·m

• Kuthekera kwa Magnetic (μ): Kukwera pamaginito otsika kwambiri

• Kuthamanga Kwambiri: ≥ 450 MPa

• Elongation: ≥ 25%