目mu前qian，絕jue大da多duo數shu的de母mu線xian槽cao生sheng產chan製zhi造zao商shang因yin受shou一yi些xie舊jiu的de設she計ji思si想xiang及ji製zhi造zao規gui範fan的de影ying響xiang，對dui槽cao內nei導dao體ti的de選xuan用yong仍reng以yi銅tong材cai為wei主zhu。然ran而er，近jin年nian來lai銅tong材cai價jia格ge的de大da幅fu上shang漲zhang
，使shi其qi成cheng本ben居ju高gao不bu下xia，這zhe對dui製zhi造zao商shang的de市shi場chang拓tuo展zhan必bi將jiang帶dai來lai較jiao大da的de衝chong擊ji。結jie合he市shi場chang資zi源yuan的de合he理li配pei置zhi及ji其qi價jia格ge因yin素su，國guo內nei母mu線xian槽cao產chan品pin導dao體ti由you銅tong母mu線xian材cai料liao向xiang鋁lv母mu線xian材cai料liao轉zhuan移yi以yi成cheng為wei產chan品pin的de發fa展zhan趨qu勢shi。
 由you鋁lv母mu線xian導dao體ti製zhi造zao的de母mu線xian槽cao已yi在zai國guo外wai一yi些xie發fa達da國guo家jia得de到dao廣guang泛fan應ying用yong，其qi製zhi造zao技ji術shu及ji工gong藝yi已yi趨qu成cheng熟shu。近jin年nian來lai國guo內nei部bu分fen品pin牌pai母mu線xian製zhi造zao商shang均jun提ti供gong了le高gao品pin質zhi的de鋁lv導dao體ti母mu線xian槽cao

，並bing已yi在zai工gong程cheng實shi際ji應ying用yong中zhong得de到dao了le用yong戶hu及ji設she計ji單dan位wei的de肯ken定ding和he好hao評ping
，顯xian示shi了le其qi獨du特te的de優you越yue性xing。本ben文wen試shi從cong銅tong鋁lv導dao體ti的de物wu理li性xing能neng、化學性能、電氣性能方麵進一步探討以鋁導體代替銅導體的可行性。