Nrog rau txoj kev loj hlob ntawm lithium roj teeb kev lag luam, cov kev cov nyom tshiab yog tas li muab tso rau pem hauv ntej rau lub electrode ntsuas tshuab, uas ua rau cov kev cai rau kev txhim kho kev ntsuas qhov tseeb. Ua raws li qhov yuav tsum tau ua rau kev txwv kev tsim khoom ntawm electrode ntsuas tshuab ua piv txwv.
1. Kev ntsuas qhov ntom ntom hauv cov txheej txheem electrode yuav tsum tau ntsuas qhov tseeb ncav cuag 0.2g / m² thaum lub sij hawm tseem ceeb ntawm cov teeb liab hluav taws xob luv luv ntawm 4 vib nas this mus rau 0.1 vib nas this.
- Vim yog cov kev hloov pauv ntawm cov qauv tab ntawm lub xov tooj ntawm tes thiab cov txheej txheem ntawm cathode thiab anode overhang, nws yuav tsum tau hais tias qhov kev ntsuas qhov tseeb hauv online tsom rau geometric profile yog nce nyob rau hauv cov txheej txheej txheej thinning cheeb tsam. Lub repeatability precision ntawm profile ntsuas nyob rau hauv 0.1 hli muab faib yog nce los ntawm ± 3σ (≤ ± 0.8μm) rau ± 3σ (≤ ± 0.5μm).
- Kev tswj lub voj kaw tsis tau ncua yog xav tau nyob rau hauv txheej txheem txheej, thiab qhov hnyav ntawm cov zaj duab xis ntub dej yuav tsum tau ntsuas hauv txheej txheej txheej;
- Lub thickness ntawm electrode nyob rau hauv cov txheej txheem calendering yuav tsum tau txhim kho los ntawm 0.3μm mus rau 0.2μm;
- Rau lub siab compaction ceev thiab substrate extension nyob rau hauv calendering txheej txheem, nws yuav tsum tau ua kom muaj nuj nqi ntawm kev ntsuas qhov hnyav hauv internet.
CDM thickness & qhov ntom ntom ntsuas qhov ntsuas tau raug qhuas los ntawm cov neeg siv khoom txij li thaum nws tso tawm, vim nws cov kev hloov tshiab hauv kev siv tshuab thiab kev ua tau zoo hauv daim ntawv thov. Tib lub sijhawm, raws li nws lub peev xwm los ntsuas cov ncauj lus kom ntxaws, nws yog hu ua "online microscope" los ntawm cov neeg siv khoom.
CDM Thickness & Areal Density Gauge
Daim ntawv thov
Nws yog tsuas yog siv rau lithium roj teeb cathode thiab anode txheej txheej txheem thiab ntsuas qhov tuab thiab qhov ntom ntom.
Ntsuaslus piav qhiafeatures ntawm electrode
Khaws cov ntug profile ntawm electrode online hauv lub sijhawm.
Online "microscope" theem sib txawv ntsuas (thickness ntsuas) txheej txheem.
Cov thev naus laus zis tseem ceeb
CDM theem sib txawv ntsuas tshuab:
- Nws daws qhov teeb meem ntawm kev ntsuas cov profiles tensile deformation nyob rau hauv transverse thiab longitudinal thinning cheeb tsam, thiab siab misjudgment npaum li cas ntawm thinning cheeb tsam los ntawm tsis siv neeg faib algorithm.
- Nws pom tau hais tias siab precision ntsuas ntawm cov duab geometric tiag tiag ntawm ntug profile.
Thaum kuaj pom qhov ntom ntom ntawm cov electrode, lub ntsuas kuj tseem tuaj yeem kuaj xyuas nws cov yam ntxwv me me: xws li cov txheej txheem uas ploj lawm, tsis muaj cov khoom siv, khawb, thickness profile ntawm qhov chaw thinning, AT9 thickness, thiab lwm yam. Nws tuaj yeem ua tiav 0.01mm microscopic nrhiav pom.
Txij li thaum nws cov kev taw qhia, CDM thickness & thaj chaw ceev ntsuas tau raug txiav txim los ntawm ib tug xov tooj ntawm lithium manufacturing tuam txhab uas muag, thiab ua tus txheej txheem configuration ntawm cov neeg muas zaub tshiab ntau lawm kab.
Post lub sij hawm: Sep-27-2023
