JIMA Copper 86-21-35322273
Electrolytic Electrodeposited Copper Foil , 3 / 6 Inch ID Sheet Metal Copper

Electrolytic Electrodeposited Copper Foil , 3 / 6 Inch ID Sheet Metal Copper

  • High Light

    large copper sheet

    ,

    sheet metal copper

    ,

    electrolytic cu foil for lithium ion battery

  • Purity
    99.95%
  • Pinholes
    None
  • Color
    Red Or Black
  • Peel Strength
    ≥ 1 N/mm
  • Foil Profile
    RA≤0.15μm,Rz≤1.7μm
  • Length Per Roll
    500 - 5000 Meter
  • Inter Diameter
    76 Mm,152 Mm, 3 Inch,6 Inch
  • Place of Origin
    china
  • Brand Name
    JIMA
  • Certification
    SGS, ISO,Reach, RoHS
  • Model Number
    EDCU-HC
  • Minimum Order Quantity
    100kg
  • Price
    negotiation
  • Packaging Details
    wooden carton
  • Delivery Time
    5-15 days
  • Payment Terms
    T/T, L/C
  • Supply Ability
    1000 Ton per month

Electrolytic Electrodeposited Copper Foil , 3 / 6 Inch ID Sheet Metal Copper

Small coil 15 mic LB double shiny ED electrolytic copper foil for lithium Power battery

 

Description

 

Type Lithium Battery Copper Foil (Single/Double Matte)
Thickness 15um
Width Range 100~1300mm
Performance Columnar grain structure formation.

Comparing with the double shiny copper foil, the double matte type is

Higher in roughness, while the tensile strength and elongation is lower.

Application Be used for the Li-ion battery cathode carrier and current collector.

 

Application:

1. Lip: mobile phone

2. Parallel hybrid electric vehicle(PHEV)

 

 

Compare between CA copper foil and ED copper foil

 

1. Process:RA copper foil (Rolling process),ED copper foil (Electrodeposition process)

2. RA copper foil is a flaky crystalline structure, so the strength and toughness is better than electrolytic copper foil, so most of the rolling copper foil used in flexible printed circuit boards.

3. Width: rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm

 

 

FAQ:

 

Q4: Can you supply the sample?

 

A: We can supply samples to check the quality before bulk order. But the price will be sample price not wholesale price.

 

Q5. Do you test all your goods before delivery?


A: Yes, we have 100% test before delivery.

 

Q6. what is your standard width?

 

A: 520mm and 620mm,we accept customization for the width. we can cut it into any size that you demand after pass discussing.

 

Typical properties of electrolytic ED copper foil lithium battery

Classification Unit Requirement   Test Method
Foil Designation /               IPC-4562A
Nominal thickness / 6um 7um 8um 9/10um 12um 15um 20um IPC-4562A
Area Weight g/㎡ 54±1 63±1.25 72±1.5 89±1.8 107±2.2 133±2.8 178±3.6

IPC-TM-650

2.2.12.2

Purity ≥99.9  

IPC-TM-650

2.3.15

Foil Profile Shiny side (Ra) um 0.1-0.4

IPC-TM-650

2.3.17

Matte side(Rz) um 0.8-2.0
Tensile Strength R.T.(23℃) Mpa >280

IPC-TM-650

2.3.18

H.T.(180℃) >200
Elongation R.T.(23℃) >5

IPC-TM-650

2.3.18

H.T.(180℃) >3
Pinholes&porosity Number No  

IPC-TM-650

2.1.2

Anti-oxidization R.T.(23℃) day 90   /
H.T.(160℃) Minutes 15   /

6. Max Width,1295(±1)mm,May according to the customer request tailor.

Package:wooden carton & PHOTOS

Electrolytic Electrodeposited Copper Foil , 3 / 6 Inch ID Sheet Metal Copper 0