Copper-clad aluminium hlau yog tsim rau siv raws li cov khoom siv hluav taws xob, tab sis nws yog ib qho tseem ceeb kom paub txog nws qhov kev thov thiab kev txwv. Copper-clad aluminium hlau yog ib qho khoom siv hluav taws xob uas muaj xws li cov tub ntxhais aluminium hlau raws li lub cev tseem ceeb thiab cov txheej tooj liab ntawm qhov sib npaug sib npaug plated rau sab nraud. Qhov kev tsim no sib xyaw ua ke qhov zoo ntawm aluminium qhov tsis tshua muaj lub ntiajteb txawj nqus thiab tooj liab cov khoom siv, ua rau nws yog qhov zoo tshaj plaws rau kev siv hauv kev lag luam hluav taws xob thiab hluav taws xob.
Copper-clad aluminium hlau yog tsim los ntawm kev txiav-ntug cladding thiab vuam tshuab. Qhov zoo tshaj plaws tooj liab sawb yog concentrically cladded mus rau sab nrauv ntawm ib tug tub ntxhais hlau, xws li ib tug txhuas pas nrig los yog hlau hlau, los tsim ib tug muaj zog interatomic metallurgical daim ntawv cog lus. Nws tuaj yeem raug kos thiab ua kom zoo ib yam li ib qho hlau hlau. Thaum lub sij hawm kev kos duab, txoj kab uas hla ntawm tooj liab thiab txhuas hloov pauv rau ib leeg, thaum lub ntim piv ntawm txheej tooj liab tseem nyob tas li.
Thaum tooj liab-clad aluminium xaim muaj cov txiaj ntsig tshwj xeeb, nws tsis yog kev daws teeb meem rau txhua daim ntawv thov. Piv txwv li, nyob rau hauv cov ntsiab lus ntawm cov khoom siv hluav taws xob hauv tsev, kev siv tooj liab-clad aluminium xaim tuaj yeem ua rau qhov zoo tshaj plaws conductivity, uas muaj feem cuam tshuam rau kev ua haujlwm ntawm cov khoom siv hluav taws xob vim yog qhov sib txawv ntawm qhov sib txawv ntawm tooj liab thiab txhuas. Aluminium hlau tsis muaj qhov hloov tau yooj yim thiab raug cuam tshuam rau kev tawg thiab oxidation, uas tuaj yeem ua rau muaj kev phom sij. Yog li ntawd nws yog ib qho tseem ceeb uas yuav tsum tau ua tib zoo xav txog cov kev xav tau tshwj xeeb thiab kev siv ib puag ncig thaum xaiv cov khoom siv hluav taws xob.
