LB double shiny electrodeposited ED electrolytic copper foil for lithium battery
JIMA Copper Quickly details
single side side treatment low profile foil in back/red.
Thickness: 0.012-0.070 mm
Width: 5-520 mm
Length: 500-5000 M
ID: 76 mm,152 mm
Alloy: T2,C11000,C1100,C101,E-Cu58
Temper: H
lithium battery copper foil Features:
1. double shiny side ,superior rupture endurance.
2. Stable properties suitable for high capacity rechargeable battery .
3. Eco-friendly products and processes.
4. Excellent uniformity and infiltration.
Application:
1. Lib: notebook PC, mobile phone.
2. Lip: mobile phone
3. XEV: hybrid-electric vehicle.(HEV)
4. Parallel hybrid electric vehicle(PHEV)
5. Electric vehicle(EV)
Compare between CA copper foil and ED copper foil
1. Process: rolled copper foil (Rolling process),ED copper foil (Electrodeposition process)
2. Strength toughness: rolled 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
4. Density: rolled copper foil higher density, the surface is relatively smooth, conducive to the production of printed circuit board after the rapid transmission of the signal, so high-frequency high-speed transmission, fine lines printed circuit board also used some calendering copper Foil.
5. Surface treatment width:rolled copper foil be limited by Surface treatment widest effective width of 520mm.
Package:wooden carton
FAQ:
Q1: What's your guarantee?
A: All our products have 6 months guarantee after received goods, if any quality problem can contact us.
Q2: What's your delivery time ?
A: The common delivery time is 5-35 working days. The specific delivery time depends on the items and the quantity of your order.
Q3: What's your minimum order quantity?
A: The MOQ is 150 kg.
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.
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