Roj teeb txhuas ntawv ci yog siv los ua cov khoom siv tam sim no rau cov roj teeb lithium-ion. Feem ntau, kev lag luam roj teeb lithium-ion siv dov aluminium ntawv ci raws li cathode tam sim no sau.
Rolled foil thickness txawv ntawm 10 mus rau 50 microns. Feem ntau siv cov ntawv txhuas ntshiab rau cov roj teeb lithium suav nrog ntau qib alloy xws li 1060, 1050, 1145, thiab 1235, thiab muaj nyob rau hauv xeev xws li -O, H14, -H24, -H22, thiab -H18.
Kev xav tau rau cov roj teeb aluminium ntawv ci:
Ua ntej, qhov saum npoo ntawm cov ntawv txhuas yog cov xim zoo nkauj, huv si, thiab tiaj tus hauv cov duab, tsis muaj qhov pom tseeb ntawm cov menyuam, pitting, pinholes, lossis cov cim corrosion;
Qhov thib ob, tsis muaj qhov tsis xws luag xws li creases, me ntsis, cov kab ci, thiab lwm yam nyob rau saum npoo ntawm aluminium ntawv ci;
Rau thawj ob qhov yuav tsum tau ua, ntxiv rau cov khoom siv aluminium foil dov zeb ntau lawm, qhov saum npoo ntawm txhua tus tsav cov menyuam ntawm lub roj teeb txhuas ntawv ci slitting tshuab kuj tseem yuav tsum tau ua kom huv thiab du kom tsis txhob muaj kev puas tsuaj rau aluminium ntawv ci nto thaum lub sijhawm slitting. .
Thib peb, tsis muaj xim sib txawv ntawm qhov chaw ntawm aluminium ntawv ci;
Plaub, tsis muaj roj rau ntawm qhov chaw, tsis muaj roj tsw qab, thiab tsis muaj roj me me pom ntawm qhov muag liab qab;
Thib tsib, qhov nro saum npoo, dyne cwj mem xeem yuav tsum tsis pub tsawg dua 32 dyne;
Raws li qhov xav tau thib tsib, qhov kev tswj xyuas nruj ntawm cov roj teeb txhuas ntawv ci slitting tshuab yog nruj heev.
Peb aluminium foil slitting tshuab txais kev sib kis ntawm tag nrho cov chais thiab servo tsav tswj ntawm tag nrho lub tshuab kom ua tau raws li qhov xav tau ntawm cov roj teeb txhuas ntawv ci.
Cov kev tshawb fawb tshiab tshaj plaws hauv kev lag luam roj teeb lithium-ion tau pom tias tus nqi thiab cov yam ntxwv ntawm lub roj teeb tuaj yeem txhim kho los ntawm etching thiab roughening ntawm aluminium (Al) alloy foil siv los ua cathode tam sim no sau ntawm lithium-ion rechargeable roj teeb. . Piv nrog rau cov ntawv txhuas uas tsis muaj kev kho deg, lub zog sib txuas ntawm aluminium ntawv ci thiab cov khoom siv tom qab kev kho deg roughening yog qhov zoo dua, thiab tus nqi thiab cov yam ntxwv ntawm lub roj teeb tau txhim kho. Surface roughening feem ntau ua tiav los ntawm kev kho mob corona ntawm aluminium ntawv ci. Peb lub tshuab aluminium foil slitting tuaj yeem nruab nrog lub tshuab corona ntawm kev tshem tawm thiab cov tshuab slitting kom corona cov ntawv ci txhuas thaum slitting, yog li ncaj qha tsim cov ntawv txhuas ntawv yob rau cov roj teeb.
