ED Copper Foils rau Li-ion roj teeb (ob-matte)
Khoom Taw Qhia
Electrodeposited Copper foil rau ib qho (ob npaug) sab tag nrho lithium roj teeb yog cov khoom siv tsim los ntawm CIVEN METAL los txhim kho kev ua haujlwm ntawm roj teeb tsis zoo electrode txheej.Cov ntawv ci tooj liab muaj qhov purity siab, thiab tom qab roughening txheej txheem, nws yooj yim dua kom haum nrog cov khoom siv hluav taws xob tsis zoo thiab tsis tshua muaj kev poob.CIVEN METAL tseem tuaj yeem kho cov khoom siv los ua kom tau raws li qhov xav tau ntawm cov neeg siv khoom sib txawv.
Specifications
CIVEN METAL tuaj yeem muab ib qho (ob npaug) sab tag nrho lithium tooj liab ntawv ci ntawm qhov dav ntawm 8 txog 12µm hauv nominal thickness.
Kev ua tau zoo
Cov khoom yog tsim nrog ib tug columnar grain qauv, lub roughness ntawm glossy nto ntawm ob-sided plaub hau lithium tooj liab ntawv ci yog rougher tshaj li ntawm ob sab lub teeb lithium tooj liab ntawv ci, thiab nws elongation thiab tensile lub zog yog qis dua li ntawm. ob-sided lub teeb lithium tooj liab ntawv ci, ntawm lwm yam khoom (saib Table 1).
Daim ntawv thov
Nws tuaj yeem siv ua anode cab kuj thiab cov khoom siv rau cov roj teeb lithium-ion.
Qhov zoo
Ib leeg (ob npaug) sab lithium tooj liab ntawv ci lub teeb (cov plaub hau) saum npoo yog rougher dua ob sab lub teeb lithium tooj liab ntawv ci, nws daim ntawv cog lus nrog cov khoom siv hluav taws xob tsis zoo yog qhov ruaj khov dua, tsis yooj yim rau poob ntawm cov khoom, thiab qhov sib tw nrog qhov tsis zoo. cov khoom siv electrode muaj zog.
| Cov khoom kuaj | Chav tsev | Specification | ||||||
| Ib leeg-Matte | Ob-Matte | |||||||
| 8m ua | 9m ua | 10m ua | 12m ib | 9m ua | 10m ua | 12m ib | ||
| Qhov hnyav ntawm cheeb tsam | g / m2 | 70-75 ib | 85-90 : kuv | 95-100 : kuv | 105-110 : kuv | 85-90 : kuv | 95-100 : kuv | 105-110 : kuv |
| Tensile zog | Kg / hli2 | ≥ 28 | ||||||
| Elongation | % | ≥2.5 | ≥3.0 | |||||
| Roughness (Rz) | ib m | Rooj sablaj ntawm tog | ||||||
| Thickness | ib m | Rooj sablaj ntawm tog | ||||||
| Hloov Xim | (130 ℃ / 10 feeb) | Tsis hloov | ||||||
| Dav Tolerance | mm | -0/+2 | ||||||
| Qhov tshwm sim | ---- | 1. Cov ntawv ci tooj liab yog du thiab qib tawm.2. Tsis pom tseeb concave thiab convex point, crease, indentation, puas. 3. Cov xim thiab luster yog ib yam, tsis muaj oxidation, corrosion thiab roj. 4. Trimming flush, tsis muaj lace thiab tooj liab hmoov. | ||||||
| Sib koom | ---- | Tsis pub ntau tshaj 1 sib koom ib yob | ||||||
| Cov ntsiab lus | % | ≥99.9 | ||||||
| Ib puag ncig | ---- | RoHS Txuj | ||||||
| Txee lub neej | ---- | 90 hnub tom qab tau txais | ||||||
| Qhov hnyav ntawm Roll | kg | Rooj sablaj ntawm tog | ||||||
| Ntim | ---- | Qhia rau lub pob nrog cov khoom npe, specification, batch naj npawb, net hnyav, tag nrho cov hnyav, RoHS thiab manufacturers | ||||||
| Kev cia khoom | ---- | 1. Lub tsev khaws khoom yuav tsum ua kom huv, qhuav, thiab av noo qis dua 60% nrog rau qhov kub thiab txias hauv qab 25 ℃.2. Lub tsev khaws khoom yuav tsum tsis muaj corrosive gas, tshuaj thiab cov khoom ntub dej. | ||||||
Table 1. Kev ua tau zoo
Nco tseg:1. Copper foil oxidation kuj ua tau zoo thiab qhov ntom ntom ntom ntom tuaj yeem sib tham.
2. Qhov Performance index yog raws li peb txoj kev sim.
3. Lub sijhawm lav zoo yog 90 hnub txij li hnub tau txais.
