4J28 alloy ndodo ndiiron-nickel-cobalt (Fe-Ni-Co) yoyendetsedwa ndi aloyi yowonjezeramwapadera anapangidwiragalasi-to-zitsulo ndi ceramic-to-zitsulo kusindikizamapulogalamu. Ili ndi mzere wokulirapo womwe umafanana ndendende ndi magalasi olimba ndi zoumba, kuwonetsetsa kusindikiza kodalirika kwa hermetic.
Ndi mphamvu zamakina okhazikika, makina abwino kwambiri, komanso ntchito yosindikiza bwino,4j28 ndodos amagwiritsidwa ntchito kwambiri mukuyika pakompyuta, zida za vacuum, zida za semiconductor, ndi zida zammlengalenga.
Fe-Ni-Co alloy yokhala ndi kufalikira kwamafuta owongolera
Kusindikiza kwabwino kwambiri ndi galasi ndi ceramic
Khola makina mphamvu zosiyanasiyana kutentha
Easy Machining ndi pamwamba mankhwala
Odalirika nthawi yayitali hermeticity
Amapezeka mu ndodo, mawaya, mapepala, ndi mafomu makonda
Glass-to-metal hermetic sealing
Zida zamagetsi zamagetsi
Machubu a vacuum ndi mababu
Zolemba za semiconductor
Zida zamlengalenga ndi chitetezo
Sensor nyumba ndi feedthroughs