tooj liab tig qhov chaw, nrog rau lawv cov hluav taws xob zoo heev thiab thermal conductivity, zoo heev machinability, thiab zoo corrosion kuj, tau dhau los ua cov ntaub ntawv tseem ceeb nyob rau hauv lub teb ntawm electronics, hluav taws xob engineering, thiab precision manufacturing.
Cov Hluav Taws Xob Zoo Tshaj Plaws thiab Cov Hluav Taws Xob Hluav Taws Xob: Tooj liab yog qhov thib ob zoo tshaj plaws tus neeg xyuas pib tom qab nyiaj, nrog rau cov khoom siv hluav taws xob mus txog 100% IACS (International Standard for Annealed Copper) thiab thermal conductivity siab txog li 398 W / m·K. Qhov no ua rau tooj liab machined qhov chaw dav siv nyob rau hauv daim ntawv thov uas yuav tsum tau muaj zog heev hloov efficiency, xws li transformer windings, lub cev muaj zog terminals, thiab cua kub dab dej substrates.
Kev ua tau zoo ntawm Machining: Feem ntau cov tooj liab alloys (xws li CZ119 thiab C36000) yog dawb- cov khoom siv machining. Lead-muaj cov tooj dag, tshwj xeeb, (xws li CuZn38Pb1.5) tsim "cov roj nplua nyeem sab hauv" hauv lawv cov microstructure, txo cov cuab yeej hnav thiab txhim kho nti tawg peev xwm, ua rau lawv tsim nyog rau kev tsim khoom loj ntawm siab - ceev tsis siv neeg tshuab dhos. Qhov saum npoo tiav tom qab machining tuaj yeem ncav cuag Ra1.6 ~ 0.8μm, ua tau raws li qhov yuav tsum tau ua ntawm precision sib dhos.
Zoo heev Corrosion Resistance thiab Stability: tooj liab muaj zog tiv thaiv oxidation thiab corrosion nyob rau hauv atmospheric, dej, thiab ntau yam kev lag luam ib puag ncig. Oxygen- tooj liab dawb (xws li C10200), tshwj xeeb tshaj yog, muaj huab cua zoo heev, ua rau nws tsim nyog rau kev tsim cov khoom siv hluav taws xob siab - nqus tsev vacuum. Kev pabcuam lub neej tuaj yeem txuas ntxiv los ntawm kev siv plating lossis kev kho mob passivation.
Lub zog siab thiab hnav tsis kam ua ke ua ke (Tshwj xeeb Alloys): Qee qhov siab - kev ua tau zoo ntawm tooj liab alloys, xws li C89841, muaj lub zog tensile Ntau dua lossis sib npaug li 450MPa thiab hardness HB 120 ~ 150, sib txuas ua haujlwm zoo heev thiab hnav tsis kam. Lawv tsim nyog rau siab -load daim ntawv thov xws li tsheb txuas thiab kev lag luam li qub.
Nrog zoo weldability thiab formability, tooj liab yog ib qho yooj yim rau braze, kuj weld, thiab txias daim ntawv, yooj yim kev koom ua ke nrog lwm yam khoom. C15100 zirconium tooj liab alloy kuj muaj siab - kub stability, ua rau nws haum rau siab - kub daim ntaub ntawv xws li vuam electrodes.
