Waya wa 4J42ndi aloyi yowonjezera yolamulidwa bwino yopangidwa ndi chitsulo ndi pafupifupi 42% nickel. Yapangidwa kuti igwirizane bwino ndi kukulitsa kwa kutentha kwa galasi la borosilicate ndi zinthu zina zolongedza, zomwe zimapangitsa kuti ikhale chisankho chabwino kwambiri chosungira chopanda chotchinga, kulongedza zamagetsi, komanso kugwiritsa ntchito ndege.
Nikeli (Ni): ~42%
Chitsulo (Fe): Kulinganiza
Zinthu zazing'ono: Mn, Si, C (kuchuluka kwa zinthu)
CTE (Kuchulukitsa kwa Kutentha, 20–300°C):~5.5–6.0 × 10⁻⁶ /°C
Kuchulukana:~8.1 g/cm³
Kukana kwa Magetsi:~0.75 μΩ·m
Kulimba kwamakokedwe:≥ 430 MPa
Katundu wa Maginito:Mphamvu yofewa ya maginito, mphamvu yochepa yokakamiza
M'mimba mwake: 0.02 mm - 3.0 mm
Pamwamba: Wowala, wopanda oxide
Fomu: Spool, coil, yodulidwa kutalika konse
Mkhalidwe: Wokokedwa kapena wozizira
Kusintha: Kumapezeka mukapempha
Kukula kofanana kwa kutentha kwa galasi ndi zoumbaumba
Kapangidwe kokhazikika ka makina ndi maginito
Kugwirizana kwabwino kwambiri kwa vacuum
Zabwino kwambiri potseka ma elekitironi, ma relay, ndi ma sensor leads
Kukulitsa kotsika ndi ductility yabwino komanso kusinthasintha
Zisindikizo zophimba kuchokera ku galasi kupita ku chitsulo
Mafelemu otsogolera a semiconductor
Ma header amagetsi otumizirana
Masensa a infrared ndi vacuum
Zipangizo zolumikizirana ndi ma phukusi
Zolumikizira ndi zotchingira zamlengalenga
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