Copper foil hu ua electrodeposited copper foil hauv lus Askiv. Nws yog cov khoom tseem ceeb rau tooj liab clad laminate (CCL) thiab luam tawm Circuit Board (PCB) kev tsim khoom. Nyob rau niaj hnub no txoj kev loj hlob ntawm cov ntaub ntawv hluav taws xob kev lag luam, electrolytic copper foil yog hu ua: "neural network" rau cov khoom siv hluav taws xob hluav taws xob thiab hluav taws xob xa hluav taws xob thiab kev sib txuas lus. Txij li xyoo 2002, Tuam Tshoj cov ntawv luam tawm Circuit Board tus nqi tsim khoom tau nkag mus rau hauv lub ntiaj teb thib peb qhov chaw, thiab tooj liab clad laminate, cov khoom siv substrate ntawm PCB, kuj tau dhau los ua lub ntiaj teb thib peb cov neeg tsim khoom loj tshaj plaws. Yog li ntawd, Tuam Tshoj txoj kev lag luam electrolytic tooj liab ntawv ci tau tsim los ntawm leaps thiab ciam teb nyob rau hauv xyoo tas los. Yuav kom nkag siab thiab paub txog yav dhau los, tam sim no thiab yav tom ntej txoj kev loj hlob ntawm lub ntiaj teb thiab Tuam Tshoj txoj kev lag luam electrolytic tooj liab ntawv ci, cov kws tshaj lij ntawm Tuam Tshoj Epoxy Resin Industry Association tau tshuaj xyuas nws txoj kev loj hlob.
Los ntawm qhov kev xav ntawm cov txheej txheem tsim khoom thiab kev lag luam kev hloov pauv ntawm electrolytic tooj liab ntawv ci kev lag luam, nws txoj kev loj hlob tuaj yeem muab faib ua peb lub sijhawm loj hlob: lub sijhawm thaum Tebchaws Meskas tau tsim thawj lub ntiaj teb tooj liab ntawv ci lag luam thiab electrolytic tooj liab ntawv ci kev lag luam pib. ; lub sij hawm thaum Japanese tooj liab ntawv nyiaj lag luam tag nrho monopolized lub ntiaj teb ua lag luam; lub sijhawm thaum lub ntiaj teb multipolarized los sib tw rau kev ua lag luam.
Tebchaws Asmeskas tau tsim thawj lub tuam txhab tooj liab thoob ntiaj teb thiab kev lag luam electrolytic tooj liab ntawm xyoo 1955 thiab 1970s.
