Battery Carbon Coated Aluminum Foil Electrode

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  • Certificate CE ROHS Certificate

Carbon-coated lithium aluminum foil for battery electrode material

Specifications:

1.Double-sided coating thickness: A type agent system :4 ~ 6μm

                                                B type organic solvent system: 2 ~ 3μm

Conductive coating

 


2.Carbon-coated lithium aluminum foil

Test items

Measurements

Test Methods

Foil Substrate thickness (μm)

7-30

Micrometer

Exterior color

Black/ gray

Visual

Surface density one side (g / m2/ side)

0.5-2.0

Gravimetric method

Compacted single conductive coating thickness (m)

1

Rays




  3.Battery coating layer

ESGD Type

Application

Lithium-Fe Batteries

Electrode primer coating

Lithium-Mn Batteries

Cathode coating

Electric Double Layer Capacitors

Electrode primer coating

Lithium-NMC Batteries

Cathode Coating

Button Batteries

Replacement of metal mesh


4.Conductive coating processing capacity

• Has Japanese Fuji coating machine, slitting and rewinding machine automatic computer check;

• Coating speed average of 90-120 m / min;

• Stand-alone produces about 21,600 per 8 hours meter conductive coating aluminum foil,

For about 200Kpcs use of 18650;

• Roller Coating maximum width of up to one meter;

• Coating can be used continuously or intermittently.


5.Continuous conductive coating Main Specifications

Continuous 

conductive coating 

main specifications(mm)

457

360

356

346

The areal density of the corresponding single

(g//side)

0.5-2.0

0.5-2.0

0.5-2.0

0.5-2.0



 

 Note: the width and the areal density can be customized


6.Conductive coating gap Main Specifications

Continuous

 conductive coating

 Main Specifications(mm)

457

360

356

346

346

The areal density of the corresponding single

(g//side)

0.5-2.0

0.5-2.0

0.5-2.0

0.5-2.0

0.5-2.0

Gap width

527

606

591

598

315

Blank width

12

5

36

175

153


Note: the width and the areal density can be customized 


   

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