Roj teeb Qib Copper Foil

Qauv: TOB-CU-FOIL -8, 10,12 Thickness: 8μm, 10μm, 12μm
Dav: 200mm, los yog customization
Daim ntawv thov: Rau lithium ion roj teeb anode khoom

Xa kev nug

Tsham tam sim no

Khoom Taw qhia

Copper Foil Rau Lithium Battery Anode Tam sim no Collector

Yam khoom		TOB-CU-FOIL-8	TOB-CU-FOIL-10	TOB-CU-FOIL-12
dav (mm)		customized
Thickness (hli)		8	10	12
Qhov ntom ntom (g / m2)		85-90	95-100	105-110
Purity (%) Ntau tshaj 99.9 feem pua		Cu Ntau dua lossis sib npaug li 99.9 feem pua
		Fe < 0.0010 feem pua
		Bi < 0.00020 feem pua
		Pb < 0.0005 feem pua
Roller core puab txoj kab uas hla		76mm ib
Dav		200 hli
Tensile zog (MPa)		Ntau dua lossis sib npaug rau 294	Ntau dua lossis sib npaug li 300	Ntau dua lossis sib npaug rau 305
Li qub elongation (%)		2.5	2.7	3.0
Kub tensile zog 180 degree (MPa)		Ntau dua lossis sib npaug li 147	Ntau tshaj los yog sib npaug rau 150	Ntau dua lossis sib npaug li 153
Kub kub elongation 180 degree (feem pua)		2	2	2.5
Anti oxidization (180 degree Cua sov 1h)		Tsis muaj oxidation ntawm cov ntsiab lus ntawm qhov chaw, cov xim tsis hloov, Copper foil tsis tawg
Nto roughness (um) Rz	Nruas side (um)	Tsawg dua 0.3	Tsawg dua 0.3	Tsawg dua 0.35
	Matte sab (um)	Tsawg dua 3.0	Tsawg dua 3.5	Tsawg dua 4.0
Nto nro (dyne / cm)	Nruas sab	62	65	68
	Matte sab	62	65	68
Txheej kev ua tau zoo		Cu ntawv ci nrog kev nruj nruj ntawm ob sab, slurry txheej uniformity