Nws yog hom bimetallic hlau nrog cov pa tooj liab nyob hauv nruab nrab thiab lwm yam yooj yim} Nws tuaj yeem sib xyaw ua ke) rau hauv ib qho, haum rau ib leeg-nti thiab Ntau nti cov ntawv thov nrog cov lej I / O, microwave, optoelectronic, thiab muaj peev xwm ua tau cov kev xav tau ntawm cov kev xav tau me me thiab muaj peev xwm ntseeg tau {}}
Kev qhia tshwj xeeb thiab loj me: txheej inch d =1 mm, steel}}} ... {}} ... {{{} {} {}} {} 10}}
Ntshiab tooj liab tseem hu ua cov oxygen-kev coj ua kom zoo nkauj (ofhc), nrog rau kev tiv thaiv cua sov, nws yog qhov zoo tshaj plaws li lub plhaub ntim thiab Yuav siv tau rau hauv ntim uas yuav tsum muaj cov cua sov zoo siab thiab / lossis cov hluav taws xob kub siab li cas los xij, nws tuaj yeem ua rau muaj kev ntxhov siab loj heev ntawm kev sib tsoo ceramic substrates.
Cov coeffal expansion ntawm Kovar alloy (fe {}}}}}}} nws muaj qhov sib phim thiab ntim nrog borosilicate nyuaj iav . nws tau siv dav hauv cov pob khoom hlau nrog cov tsis zoo thermal density {10} Qhov tseem ceeb .
Tooj liab corecase xaim rau sealing iav thiab hlau yog tsim los ntawm core tooj liab (fe { (Fe -42 ni {{}}}}}}}} {}} nws tsis tsuas yog muab lub siab xwb hluav taws xob cuam tshuam ntawm tooj liab, tab sis kuj tseem muaj peev xwm txiav cov khoom siv nthuav dav nrog iav roj.
