China Precision 4J42 Wire | I-Low Expansion Alloy yamadivayisi we-Vacuum, Izinzwa, namaphakheji we-Semiconductor Manufacture and Factory

I-Precision 4J42 Wire | I-Low Expansion Alloy yamadivayisi we-Vacuum, Izinzwa, namaphakheji we-Semiconductor

Incazelo emfushane:

I-4J45 alloy wire iwukunwebeka okushisayo okulawulwayo kwe-Fe-Ni alloy okuhlanganisa cishe u-45% we-nickel. Iklanyelwe izinhlelo zokusebenza ezidinga ukuzinza kwe-dimensional kanye nokuvalwa kwe-hermetic, ikakhulukazi lapho ukuhambelana okushisayo nengilazi noma i-ceramic kubalulekile. Lokhu okubalulekile kulungele ukusetshenziswa kumafreyimu aholayo we-semiconductor, izindlu zezinzwa, kanye nokufakwa kwe-elekthronikhi okuthembeke kakhulu.

I-Coefficient of Thermal Expansion, 20–300°C:7.5 × 10⁻⁶ /°C

Ukuminyana:8.2 g/cm³

Ukungazweli Kagesi:0.55 μΩ·m

Amandla Okuqina:≥ 450 MPa

Izici Zezibuthe:Ikazibuthe ebuthakathaka

Ibanga lobubanzi:0.02 mm – 3.0 mm

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

FAQ

Omaka bomkhiqizo

Uhlolojikelele Lomkhiqizo

4j42 intamboiyingxubevange yokukhulisa elawulwa ngokunemba eyenziwe ngensimbi kanye ne-nickel ecishe ibe ngu-42%. Yakhelwe ukuhambisana eduze nokunwetshwa okushisayo kwengilazi ye-borosilicate nezinye izinto zokupakisha, ikwenze kube ukukhetha okuhle kokuvalwa kwe-hermetic, ukupakishwa kwe-elekthronikhi, kanye nezicelo ze-aerospace.

Ukwakheka Kwamakhemikhali

I-Nickel (Ni): ~42%
Insimbi (Fe): Ibhalansi
Ama-elementi amancane: Mn, Si, C (landela amanani)

I-CTE (I-Coefficient of Thermal Expansion, 20–300°C):~5.5–6.0 × 10⁻⁶ /°C
Ukuminyana:~8.1 g/cm³
Ukungazweli Kagesi:~0.75 μΩ·m
Amandla Okuqina:≥ 430 MPa
Izici Zezibuthe:Uzibuthe othambile, ukuphoqelela okuphansi