hluav taws xob qhuavKev taw qhia: piv rau txoj kev ntub dej ib txwm muaj, nws yog kev txhim kho kom zoo dua qub, tsim nyog rau tiam tshiab ntawm cov roj teeb xav tau.

(1) Cov txheej txheem tsim hluav taws xob txiav txim siab qhov kev ua tau zoo ntawm lub cell

Kev tsim cov ntawv electrode yog thawj kauj ruam hauv kev tsim cov cell, uas muaj qhov cuam tshuam rau kev ua haujlwm yooj yim ntawm lub cell. Kev tsim cov ntawv electrode yog thawj kauj ruam ntawm kev tsim cov cell, uas feem ntau muab faib ua plaub kauj ruam: kev sib tov slurry, txheej electrode sheet, dov electrode sheet thiab txiav electrode sheet. Kev tsim cov electrode suav txog 35.75% ntawm cov khoom siv, cov nqi zog thiab cov nroj tsuag, thiab 57.23% ntawm cov nqi zog, uas yog qhov txuas kim tshaj plaws hauv cov kauj ruam tsim cov cell.

Kev sib tov Slurry: cov khoom siv zoo / tsis zoo, tus neeg sawv cev conductive, nplaum yog sib npaug hauv cov kuab tshuaj thiab do hauv qhov sib piv kom tsim cov slurry ruaj khov nrog qee qhov viscosity, uas suav txog 7.91% ntawm tus nqi ntawm cov khoom siv, cov neeg ua haujlwm thiab cov nroj tsuag.

Kev ziab txheej + kev rov qab tau cov kuab tshuaj: Txoj kev txheej ntub ib txwm yog txheej cov ntawv ci tooj liab/txhuas nrog cov slurry sib xyaw kom sib npaug thiab xa cov tshuaj mus rau hauv qhov cub kom qhuav kom cov kuab tshuaj ua pa thiab rov qab tau cov kuab tshuaj. Ob txoj kev no suav txog 19.56% ntawm tus nqi ntawm cov khoom siv, cov neeg ua haujlwm thiab cov nroj tsuag, thiab 48.20% ntawm tus nqi zog.

Dov: Lub dov ncej coated yog muab tso rau hauv qab ob lub rollers ntawm lub roller nias, thiab qhov tuab zoo tagnrho thiab qhov sib xws interface yog ua tiav los ntawm kev nias lub ncej ntawv. Cov txheej txheem no suav txog 5.19% ntawm tus nqi ntawm cov khoom siv, cov neeg ua haujlwm thiab cov nroj tsuag.

Kev Txiav: daim ntawv dav dav raug txiav ua daim ntawv nqaim tom qab dov. Qhov loj me thiab morphology ntawm seem yuav cuam tshuam ncaj qha rau qhov zoo ntawm daim ntawv winding lossis laminating. Cov txheej txheem no suav txog li 3.09% ntawm tus nqi ntawm cov khoom siv, cov neeg ua haujlwm thiab cov nroj tsuag.

(2) Kev taw qhia txog cov txheej txheem thiab kev sib piv cov khoom siv ntawm txoj kev qhuav thiab txoj kev ntub dej

Cov txheej txheem ntub ib txwm yog sib tov cov khoom siv nquag, cov neeg sawv cev conductive thiab cov nplaum raws li cov kuab tshuaj, thiab siv rau ntawm qhov chaw ntawm cov kua dej los ntawm lub taub hau txiav thiab dov. Cov txheej txheem qhuav yog ntxiv cov nplaum rau cov khoom siv nquag, cov neeg sawv cev conductive thiab kev sib tov qhuav, thiab tsim ib zaj duab xis txhawb nqa tus kheej nyob rau hauv qhov kev ua ntawm cov nplaum fibrinization, thiab thaum kawg dov hla qhov chaw ntawm cov kua dej.