Copper alloys uas muaj beryllium ua lub ntsiab alloying yog hu ua beryllium tooj liab alloys.Beryllium tooj liab alloy yog feem ntau siv ntawm beryllium alloys, accounting rau ntau tshaj 90% ntawm tag nrho cov beryllium alloy noj.Beryllium tooj liab alloys muab faib ua beryllium siab zog alloys (muaj beryllium 1.6% -2%) thiab qis beryllium siab conductivity alloys (muaj beryllium 0.1% -0.7%) raws li cov ntsiab lus beryllium.Cov ntsiab lus ntawm beryllium hauv beryllium tooj liab series alloys feem ntau tsawg dua 2%.Thaum ntxov, beryllium tooj liab yog cov khoom siv tub rog, thiab nws cov ntawv thov tau tsom mus rau hauv kev lag luam tub rog xws li aviation, aerospace, thiab riam phom;nyob rau xyoo 1970, beryllium tooj liab alloys pib siv dav hauv pej xeem.Tam sim no beryllium tooj liab tau dav siv hauv electronics, telecommunications, computers, mobile phones thiab precision instruments, thiab lwm yam kev siv.Lub caij nplooj ntoos hlav yog ua los ntawm beryllium tooj liab, uas muaj ib tug loj elastic coefficient, zoo formability, thiab ntev kev pab cuam lub neej;nws tuaj yeem tiv thaiv overheating thiab qaug zog thaum tsim khoom siv hluav taws xob;Ua kom muaj kev ntseeg siab thiab miniaturization ntawm cov khoom siv;tsim hluav taws xob hloov hluav taws xob, uas yog me me, lub teeb, thiab rhiab heev, thiab tuaj yeem rov ua dua 10 lab zaug.Beryllium tooj liab kuj muaj castability zoo, thermal conductivity, thiab hnav tsis kam.Nws yog ib qho zoo tagnrho casting thiab forging khoom.Nws tuaj yeem siv los ua cov khoom siv rau kev nyab xeeb cov cuab yeej, precision castings, thiab rov ua dua ntawm submarine kev sib txuas lus cables.Nws tseem tuaj yeem siv los tsim cov kev ua haujlwm siab, Cov kab noj hniav ntawm cov yas molding pwm nrog txoj kev teeb tsa.