Copper foil yog cov khoom siv sib txawv. Nrog nws cov high conductivity ntawm hluav taws xob thiab cua sov, nws yog ntau yam thiab siv rau txhua yam ntawm crafts mus rau hluav taws xob. Cov ntawv ci tooj liab tseem siv tau los ua cov khoom siv hluav taws xob rau cov khoom siv hluav taws xob, cov roj teeb, cov khoom siv hluav taws xob hnub ci, thiab lwm yam.
Raws li kev pabcuam tag nrho cov chaw tsim khoom siv tooj liab,CNZHJtuaj yeem muab cov khoom siv rau ntawm daim ntawv, hlau, txhuas, thiab yas cores los ntawm 76 hli mus rau 500 hli puab diameters. Ua tiav rau peb daim ntawv tooj liab yob suav nrog liab qab, npib tsib xee plated thiab tin plated. Peb cov ntawv ci tooj liab yob muaj nyob rau hauv thicknesses xws li 0.007mm mus rau 0.15mm thiab nyob rau hauv tempers los ntawm annealed los ntawm tag nrho cov nyuaj thiab raws li-dov.
Peb yuav tsim cov ntawv ci tooj liab raws li cov neeg siv khoom xav tau. Cov khoom siv yog tooj liab nickel, beryllium tooj liab, tooj liab, tooj liab ntshiab, tooj liab zinc alloy thiab lwm yam.