PriceList for Ra Battery - High Performance China Professional Manufacturer Best Service Rolled Thin Copper Foil for PCB – CIVEN
PriceList for Ra Battery - High Performance China Professional Manufacturer Best Service Rolled Thin Copper Foil for PCB – CIVEN Detail:
Adhering to the principle of “quality, service, efficiency and growth”, we have gained trusts and praises from domestic and international client for High Performance China Professional Manufacturer Best Service Rolled Thin Copper Foil for PCB, We fully welcome consumers from everywhere in the world to establish stable and mutually helpful small business associations, to have a vibrant future alongside one another.
Adhering to the principle of “quality, service, efficiency and growth”, we have gained trusts and praises from domestic and international client for China High Quality Rolled Thin Copper Foil, Thin Copper Foil, our qualify products and solutions have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients.we hope we can supply a safe, environmental goods and super service to our clients from all of the world and establish strategic partnership with them by our professional standards and unremitting efforts.
Product Introduction
The Battery Rolled Copper Foil is a cathode material produced by CIVEN METAL specifically for high-end batteries. The uniform thickness and flat shape of the copper foil makes it easy to coat and not to peel off; the uniform grain size of the material can effectively increase the charge/discharge times of the battery and reduce battery failure and improve cycle life; the purity of the copper foil is extremely high and it has excellent electrical conductivity; and the rolled copper foil produced by CIVEN METAL has excellent flexibility and hydrophilic. We can also customize our products to meet different customer requirements.
Calendered copper foil is a product made by repeatedly rolling and annealing high-precision copper strip (thickness is usually less than 150 microns) based on the principle of plastic processing (thickness is usually between 4-100 microns and width is usually less than 800 mm). Its ductility, bending resistance and conductivity are better than electrolytic copper foil, and the copper purity is also higher than electrolytic copper foil
Copper foil is an indispensable raw material for making printed circuit board (PCB), copper clad laminate (CCL) and lithium-ion battery. Flexible circuit board is flexible, which gets rid of the limitations of conventional circuit plane design, and can arrange lines in three-dimensional space. Its circuit is more flexible and has higher technical content. Calendered copper foil has become the best choice for manufacturing flexible printed circuit board because of its flexibility and bending resistance.
Specification
Thickness range: 9 ~ 70 μm (0.00035 ~ 0.028 inches)
Width range: 150 ~ 650 mm (5.9 ~ 25.6 inches)
Performance
Comparison for RA & ED copper foil
Item |
RA copper foil |
ED copper foil |
Craft |
Physical Rolling |
Chemical Electrolysis |
Precision |
Very good |
Good |
Purity |
Higher |
High |
Strength |
Higher |
High |
Toughness |
Very Good |
Good |
Bendability |
Very Good |
Good |
Elasticity |
Higher |
High |
Density |
Higher |
High |
Tensile |
Higher |
High |
Crystal Structure |
Rolling Organization |
Needle-like crystals |
Surface |
Shiny |
Matte |
Appearance Consistency |
Good |
Good |
Applications
Power batteries, polymer batteries and other battery materials.
Advantage
The material itself has good surface consistency, high elongation, flexibility, uniformity and hydrophilic.
Adhering to the principle of “quality, service, efficiency and growth”, we have gained trusts and praises from domestic and international client for High Performance China Professional Manufacturer Best Service Rolled Thin Copper Foil for PCB, We fully welcome consumers from everywhere in the world to establish stable and mutually helpful small business associations, to have a vibrant future alongside one another.
High Performance China High Quality Rolled Thin Copper Foil, Thin Copper Foil, our qualify products and solutions have good reputation from the world as its most competive price and our most advantage of after-sale service to the clients.we hope we can supply a safe, environmental goods and super service to our clients from all of the world and establish strategic partnership with them by our professional standards and unremitting efforts.
Product detail pictures:
Related Product Guide:
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of PriceList for Ra Battery - High Performance China Professional Manufacturer Best Service Rolled Thin Copper Foil for PCB – CIVEN , The product will supply to all over the world, such as: Bhutan, Salt Lake City, San Diego, Our business activities and processes are engineered to make sure our customers have access to widest range of products with the shortest supply time lines. This achievement is made possible by our highly skilled and experienced team. We look for people who want to grow with us around the globe and stand out from the crowd. We now have people who embrace tomorrow, have vision, love stretching their minds and going far beyond what they thought was achievable.
By Meroy from Algeria - 2018.09.29 17:23
Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Matthew Tobias from Romania - 2017.12.19 11:10