Copper tape for lithium battery production

Copper tape/copper sheet/copper foil for battery
1)3types:one side polished,both-side polished,both-side coarse
2)MOQ:10kg

Copper tape/copper sheet/copper foil for  lithium battery application.

 

1)Application: current collector(electrode backing) materials

 

2)We have 3types of Copper foil : one side polished,double side polished,double side coarse

 

3)specification -

Thickness:8micron,9 mircon, 10mircon,12mircon ,15mircon;20micron

Hardness: soft

Width: according to customers' request:

Quantity in one container of 20': 18MT

 

4)

performance   specification	surface density (g/m2)	tensile strength(Kg/mm2)		extensibility(%)		roughness  Rz (µm)
		normal temperature	under 180C	normal temperature	under  180C
9µm                          both sides polished	85-90	≥30	≥20	≥5	≥3	≤2.0
12µm  both sides polished	105-110	≥30	≥20	≥5	≥3	≤2.0
20µm  both sides polished	175-181	≥30	≥20	≥5	≥3	≤2.0
9µm one side coarse	85-90	≥25	≥15	≥2.5	≥2	/
10µm both sides coarse	95-100	≥25	≥15	≥2.5	≥2	/
12µm both sides coarse	105-110	≥25	≥15	≥2.5	≥2	/

 

Besides,We also can supply others:

1.)full set of lithium battery materials,including :

LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and  other cathode&anode battery materials;Alumimun foil,copper foils,battery separator,etc.

 

2.)full set of lithium battery equipments,for example:

  mixing machine --coating machine--oven--rolling machine--welding machine--slitting / cutiing machine --winding machine--sealed machine,etc.

 

3)full set of lithium battery technology

   we can design the laboratory and production line,according to customer's request.

 

For more details,please feel free to contact us by:

        joyzhang at battery-materials.cn

       joydake at live.cn