China 4J29 Rod Kovar Alloy Bar Fe Ni Co Control Expansion Alloy for Glass to Metal Seling Manufacture and Factory

4J29 Rod Kovar Alloy Bar Fe Ni Co Mai Sarrafa Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfe don Gilashin Ƙarfe da aka Bayyana

4J29 Rod Kovar Alloy Bar Fe Ni Co Sarrafa Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarfe don Gilashin Ƙarfe

Takaitaccen Bayani:

Bayanin Samfura

4J29 alloy sanda, kuma aka sani da Kovar sanda, ne Fe-Ni-Co sarrafawa fadada gami da thermal fadada coefficient a hankali matching na wuya gilashin da tukwane. Yana bayar da kyakkyawan gilashi-zuwa-karfe da yumbu-zuwa-ƙarfe-kayan rufewa, tabbatar da ingantaccen hermeticity.

Tare da barga na inji aiki, mai kyau machinability, da kuma fice sealing AMINCI, 4J29 sanduna suna yadu amfani a lantarki marufi, injin na'urorin, semiconductor sansanonin, firikwensin, da Aerospace kayan.

Yawan yawa:8.2g/cm³

Fadada zafin zafi (20-400°C):5.0 × 10⁻⁶/°C

Ƙarfin Ƙarfafawa:450 MPa

Tauri:HB 140-170

Yanayin Aiki:196°C zuwa 450°C

Daidaito:GB/T, ASTM, IEC

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Bayanin Samfura

4J29 alloy sanda, kuma aka sani daKofar sanda, ni aFe-Ni-Co sarrafa faɗaɗa gamitare da madaidaicin faɗaɗawar thermal wanda ya dace da na gilashi mai wuya da yumbu. Yana bayar da kyau kwaraigilashin-zuwa-karfe da yumbu-zuwa-karfe sealing Properties, tabbatar da abin dogara hermeticity.

Tare da barga na inji yi, mai kyau machinability, da kuma fice sealing AMINCI,4j29 kus ana amfani da su sosai a cikimarufi na lantarki, na'urorin motsa jiki, sansanonin semiconductor, firikwensin, da kayan aikin sararin samaniya.