No Side Wall for Full-Width Micro Hole Copper Foil

• Customization: Available
• Brand: Gelon
• Width: Customerization
• Model NO.: GN-MCF
• Thickness: 8um,9um,10um,12um,15um etc
• Temper: H18
• Core (ID) mm: 76.2
• Ductility: More Than 2.5%
• Surface Roughness S Side Rz: Less Than 3.0um
• Hole Density: 4000-15000 PCS/Cm2
• Hole Consistency: 80-90%
• Strength of Extension: 200-260MPa
• Extend Rate: 1.1-2.42%
• Wettability: 40 Dyne
• Transport Package: Wooden Box
• Specification: various
• Trademark: Gelon
• Origin: China
• Production Capacity: 10ton/Month

Product Description

 

 Lithium Battery Current Collecor Micro Hole Copper Foil

1. Full surfacemicrohole aluminum foil/micro hole copper foil: no side wall for full-width.
2. Retaining microholealuminum foil/micro hole copper foil: According to the battery design, it can meet the needs of the retaining. It can be divided into the following three types: can be divided into the following three types: both sides can be blocked, both sides + middle ribs, multi-wide ribs.

3.Technical requirements for ribs: In ribs series products, the density of micro hole in the ribs should be less than 10% of the effective hole density.

 

Item	Unit	Micro hole copper foil
Series	%	Red copper 99.9
Thickness	mm	0.006-0.020
Width	mm	0-1000
Surface density	g/m2	Customized
Hole consistency	%	80-90

Product photo:

 

 

We could supply one stop solution ( turn key project) for you.

 

1.Full set of lithium battery materials,including :

LiMn2O4,LTO,LiNiMnCoO2(NMC),LiCoO2,Graphite(MCMB)and other cathode&anode battery materials;Aluminum 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.

Any more inquiry, pls contact us any time :