Copper foil yog dab tsi? Cov cheeb tsam tseem ceeb ntawm daim ntawv thov
Copper foil yog hais txog ib qho tsis tshua muaj tooj liab strip / daim ntawv nrog lub thickness tsawg dua 200μm tsim los ntawm electrolysis / dov thiab sputtering. Nws yog tsuas yog siv nyob rau hauv lub teb ntawm hluav taws xob circuits thiab lithium roj teeb.
Lithium roj teeb tooj liab ntawv ci yog cov khoom tseem ceeb uas tsim cov cab kuj thiab cov khoom siv tam sim no ntawm lithium roj teeb anode cov ntaub ntawv. Nws muaj ductility zoo, conductivity, ruaj khov tshuaj thiab lwm yam khoom. Nyob rau tib lub sijhawm, lithium roj teeb tooj liab ntawv ci muaj ntau cov ntaub ntawv raw, kev paub tab thiab kev ua haujlwm qis, ua lithium roj teeb tooj liab ntawv ci tau dhau los ua thawj qhov kev xaiv rau lithium roj teeb anode cov khoom nqa thiab cov khoom siv tam sim no. Nws lub luag haujlwm tseem ceeb yog ua thiab sau cov khoom tam sim no los tsim cov zis ntau tshaj tam sim no. Los ntawm qhov kev xav ntawm cov roj teeb lithium, lithium roj teeb tooj liab nyiaj rau 5-10% ntawm cov khoom siv roj teeb lithium thiab 10-15% ntawm cov roj teeb lithium. Nws yog ib qho tseem ceeb ntawm cov roj teeb lithium.
Daim ntawv thov thaj chaw ntawm tooj liab ntawv ci hauv lub neej txhua hnub yog raws li hauv qab no:
1. Mos ntim tooj liab ntawv ci. Flexible packaging yog ib lub hnab ntim khoom ua los ntawm cov khoom ntim khoom muag. Qhov tshwm sim ntawm cov ntim tau yooj yim tau txhim kho cov tshuab thiab automation qib ntawm cov khoom noj thiab dej haus kev lag luam, thiab ua kom cov txheej txheem niaj hnub thiab kev sib raug zoo ntawm tib neeg txoj kev noj haus;
2. Composite foil rau tsheb. Nrog rau kev loj hlob ntawm kuv lub teb chaws txoj kev lag luam tsheb thiab kev txhim kho tas mus li ntawm tsheb aluminiumization tus nqi, kev lag luam xav tau rau tsheb foils tau nce sai heev. Muaj ob hom tsheb foils, ib qho yog cov ntawv ci sib xyaw rau lub tsheb cua txias, thiab lwm qhov yog rau lub tsheb radiators. Composite foils siv nyob rau hauv kev tsim cov tsheb radiators, automotive condensers thiab evaporators;
3. Copper foil rau electrolytic capacitors. Cov ntawv ci tooj liab siv nyob rau hauv electrolytic capacitors yog cov khoom siv corrosive uas ua haujlwm nyob rau hauv cov xwm txheej polar. Electrolytic capacitors muaj kev ua tau zoo, tus nqi qis, thiab kev siv ntau yam, yog li lawv muaj kev lag luam zoo.
