Lithium ntim thiab 8021 txhuas ntawv ci

Mar 27, 2024

Tso lus

Cov khoom ntim khoom siv rau cov ntim ntim tau yooj yim lithium roj teeb yog aluminium-yas composite zaj duab xis, hu ua aluminium-yas zaj duab xis. Aluminium-yas zaj duab xis yog dab tsi? Aluminium composite zaj duab xis muaj tsib txheej: txheej nylon txheej, nplaum, nruab nrab aluminium ntawv ci, nplaum thiab sab hauv tshav kub sealing txheej.

Lub luag haujlwm tseem ceeb ntawm cov khoom siv hauv nruab nrab aluminium txheej yog tiv thaiv kom tsis txhob ya raws los ntawm kev nkag mus rau hauv huab cua. Thaum cov dej noo nkag mus rau hauv lub roj teeb ntawm tes, nws yuav hnov ​​​​mob nrog cov electrolyte los tsim HF thiab tsim cov tshuaj tiv thaiv sab nraud los tsim cov roj ntau ntau, ua rau cov roj teeb lithium bulging, uas yog ib qho tseem ceeb zais kev phom sij ntawm lithium roj teeb. Aluminium txheej muaj qee qhov muaj zog, uas tuaj yeem tiv thaiv kev puas tsuaj rau lub roj teeb los ntawm cov rog sab nraud.

 

Lithium packaging and 8021 aluminum foilLithium packaging and 8021 aluminum foilLithium packaging and 8021 aluminum foil

 

Qhov zoo ntawm cov roj teeb hloov pauv tau raws li lub zog ceev, lub voj voog lub neej thiab kev nyab xeeb tau ua rau tus nqi nkag mus rau ze li ntawm 70% hauv cov neeg siv khoom siv hluav taws xob, thaum lub lag luam sib faib hauv cov roj teeb hluav taws xob tsawg dua 13%. Hauv kev lag luam tsheb-taw qhia, ntau lub tuam txhab roj teeb fais fab yuav koom nrog kev tsim cov hnab roj teeb yav tom ntej.

 

Lithium packaging and 8021 aluminum foilLithium packaging and 8021 aluminum foil

 

8021 txhuas ntawv ci yog siv rau txhuas txheej ntawm lithium roj teeb saj zawg zog ntim aluminium composite zaj duab xis. 8021 aluminium composite zaj duab xis aluminium ntawv ci rau cov roj teeb hloov tau tsuas yog 8021 aluminium alloy kauj. 8021 txhuas ntawv ci tsim los ntawm GNEE muaj qhov huv si, du thiab tsis muaj roj. Nws muaj qhov zoo adhesion thiab lamination zog, thiab tsis yooj yim rau tev tawm lossis delaminate; tib lub sij hawm, cov khoom muaj zoo heev stamping thiab puncture kuj. Lub elongation ntawm Huawei's 8021 txhuas ntawv ci tau raug sim ua 13%-18%, nrog lub khob txog li 7.3 hli, ua rau nws yog ib qho ntawm ob peb lub tsev aluminium foil substrate manufacturers uas tuaj yeem ua tau raws li qhov yuav tsum tau ua rau lithium. roj teeb aluminium-yas films.