Hauv ob lub xyoos dhau los ntawm 2016 txog 2035, qhov sib xyaw ua ke ntawm aluminium ntawv ci rau tsheb lithium-ion roj teeb hauv kuv lub tebchaws thiab thoob ntiaj teb tuaj yeem ncav cuag 15% lossis siab dua. Txij li thaum muaj kev tsim khoom ntawm txhuas nyob rau hauv 1888, yeej tsis tau muaj ib yam khoom loj hlob ntawm tus nqi siab rau lub sij hawm ntev. Tsab ntawv xov xwm no qhia txog cov ntsiab lus tseem ceeb ntawm hluav taws xob / roj teeb txhuas ntawv ci, thiab tseem qhia txog cov ntsiab lus ntawm cov tuam txhab hluav taws xob / roj teeb uas tau tsim thiab tab tom tsim kho hauv kuv lub teb chaws hauv xyoo tas los no. Raws li cov ntaub ntawv tshuaj xyuas los ntawm tus kws sau ntawv, txij li xyoo 2021, muaj ntau tshaj 200 lub tshuab hluav taws xob / roj teeb txhuas cov khoom lag luam hauv lub tebchaws ntawm qee qhov teev, nrog rau tag nrho cov peev txheej tsim tau kwv yees li 1.5 lab tons hauv ib xyoos. kuv lub teb chaws cov roj teeb foil ntau lawm tuaj yeem ua tau raws li qhov xav tau ntawm txhuas ntawv ci hauv kev tsim cov roj teeb tsheb.
Aluminium ntawv ci feem ntau yog cais raws li thickness, xwm txheej thiab siv.
Raws li thickness: aluminium foils ntau dua {{0}}.012mm yog hu ua ib foils, thiab aluminium foils tsawg dua los yog sib npaug rau {{0}.012mm yog hu ua ob foils; cov uas muaj ib tug tuab nrog ib tug 0 tom qab tus zauv point kuj hu ua ib leeg-zero foils, thiab cov uas muaj ob 0s tom qab tus zauv point. Nws yog hu ua double zero foil. Piv txwv li, 0.005mm ntawv ci tuaj yeem hu ua ob npaug xoom 5 ntawv ci.
According to the state, it can be divided into full hard foil, soft state foil, semi-hard foil, 3/4 hard foil, and 1/4 hard foil. Fully hard foil refers to foil that has not been annealed after rolling (completely annealed coil and >75% txias dov), xws li ntim ntawv ci, ntawv ci zoo nkauj, ntawv ci tshuaj, thiab lwm yam .; cov ntawv ci yog hais txog kev ua kom tag nrho tom qab txias dov Foils, xws li cov khoom ntim khoom sib xyaw xws li cov khoom noj thiab cov luam yeeb, thiab cov khoom siv hluav taws xob; ib qho txhuas ntawv ci uas nws lub zog tensile nyob nruab nrab ntawm cov ntawv tawv tawv thiab cov ntawv mos yog hu ua semi-rigid foil, xws li cov ntawv ci cua txias, lub raj mis cap foil, thiab lwm yam.; cov ntawv txhuas txhuas uas nws lub zog tensile nyob nruab nrab Lub zog ntawm aluminium ntawv ci yog nruab nrab ntawm cov ntawv ci tawv tawv thiab cov ntawv ci ib nrab, uas yog hu ua 3/4 tawv ntawv ci, xws li cov ntawv ci cua txias, aluminium-yas yeeb nkab ntawv ci, thiab lwm yam. lub zog tensile ntawm aluminium ntawv ci yog nruab nrab ntawm cov ntawv ci thiab cov ntawv ci ib nrab, uas yog hu ua 1/4 hard foil.
Raws li qhov xwm txheej saum npoo av, nws tuaj yeem muab faib ua ib leeg-sab teeb ci ntawv ci thiab ob-sided lub teeb ci. Aluminium foil dov yog muab faib ua ib daim ntawv dov thiab ob daim ntawv dov. Thaum lub sij hawm ib daim ntawv dov, ob sab ntawm cov ntawv ci yog nyob rau hauv kev sib cuag nrog cov menyuam nto, thiab ob sab muaj ib tug ci xim hlau luster, uas yog hu ua ob-sided lub teeb ci. Thaum muab ob npaug rau dov, tsuas yog ib sab ntawm txhua daim ntawv yog nyob rau hauv kev sib cuag nrog cov menyuam. Sab hauv kev sib cuag nrog cov menyuam yog ci, thiab ob sab hauv kev sib cuag nrog ib leeg yog tsaus. Hom ntawv ci no hu ua ib leeg-sab teeb ci. Qhov tsawg kawg nkaus thickness ntawm ob-sided aluminium ntawv ci feem ntau yog nyob ntawm txoj kab uas hla ntawm txoj haujlwm yob, uas feem ntau tsis tsawg dua 0.01mm. Lub thickness ntawm ib sab aluminium ntawv nyiaj feem ntau tsis ntau tshaj 0.03mm, thiab tam sim no qhov tsawg kawg nkaus thickness tuaj yeem ncav cuag 0.004mm.
Aluminium ntawv ci tuaj yeem muab faib ua cov ntawv ntim, cov ntawv siv tshuaj, ntawv ci txhua hnub, roj teeb ntawv ci, hluav taws xob thiab hluav taws xob ntawv ci, ntawv ci siv, thiab lwm yam raws li nws siv.
