1300mm Width 15um Double Conductive Electrolytic Copper Foil
Features
- Improve the consistency of battery usage group and reduce battery cost significantly.
- Improve the adhesion of active material and the collector, and reduce the electrode manufacturing cost.
- Reduce the polarization, increase the rate and capacity, improve the battery performance.
- Protection of fluid collection, extend battery life.
- Possess Japan Fuji coating machine, slitting machine and automatic computer inspection rewinder machine.
- Average coating speed reach 90-120m/min.
- Product 21600m conductive coating aluminum foil every 8 hours,can be used for 200Kpcs 18650 core.
- Roller coating width up to 1 meters.
- Can adopt continuous or intermittent coating mode.
|
Inspection item |
Parameters |
Unit |
|
Original thickness (Al foil) |
15 |
um |
|
Double side coating thickness |
3 |
um |
|
Aluminum foil width |
309.6 |
mm |
|
Coating width |
280 |
mm |
|
Single side Average surface density |
0.42 |
g/m2 |
|
Tensile strength |
214.3 |
Mpa |
|
Extensibility |
1.583 |
|
|
Remarks |
If there are special requirements, can be customized |
|
Q. Are you a manufacturer or a trading company?
A. We are professional laboratory instrument manufacturers, have their own design team and factory, have mature technical experience, and can guarantee the quality of products and the optimal price.
Q. Our country's power supply and plug are different. How do you solve it?
A. We can supply a transformer and plug according to your local requirements according to the power plug of different countries.
Q. How long is your delivery time? If I want to customize the instrument, how long does it take?
A.1. If the goods are in stock, it is 5-10 days. 2. We can provide customized services for our customers. It usually takes 30-60 days depending on the specifications of the custom instrument.
Q. How to pay?
A.T / T, L / C, D / P, etc., it is recommended to use Alibaba Trade Guarantee.
Q. How is the package of goods? Delivery methods?
A.1. Standard export fumigation sign wooden box packaging
2. Express, air, sea shipping according to customer requirements, find the most suitable way.also accept LC at sight.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.