beryllium copper strip/foil/coil with competitive advantages
500 Ton/Tons per Month
Packaging & Delivery
Export standard packing for copper foil roll tape,suit for all kinds of transport,or as required(plastic core,paper core,alluminium core,rubber core)
Shanghai Qingdao Tianjin
Certificated unique beryllium copper strip/foil/coil with competitive advantages
Nominal thickness of 6-20 microns single-sided, double-sided, MAO please both parties lithium ion battery is special electrolytic copper foil, breadth of product range 100-1300 - mm. The double photoelectric solution of copper foil with double structure symmetry theory, the density of metal close to copper, surface profile of a very low density, high elongation and tensile strength characteristics; With single-sided, double-sided MAO compared with electrolytic copper foil, lithium battery anode materials with the paste, a doubling of contact area, can significantly reduce the negative fluid and anode materials, the contact resistance between the increase the volume of a lithium ion battery capacity and structure of symmetry, and double photoelectric copper foil negative set fluid has good resistance to heat and cold expansion performance, can significantly extend the service life of battery.
Characteristic:high quality rolled copper foil is provided with Thermal Electrical Conductivity,Machinability,Ductibility,Corrosion Prevention, Weatherability.
Application:T2 copper foil can be used to shield and isolate interference of electromagnetic waves and radio waves,etc and the compound of PBC.It is widely used in printed circuit boards,wire and cable,terminals, electrical appliances,building materials, chemical industry and distillation.
Content of Cu
As customer's requirement
Packing & Delivery
Packaging Details: Export standard packing for copper foil roll tape,suit for all kinds of transport,or as required(plastic core,paper core,alluminium core,rubber core)
Delivery Detail: Shipped in 15 days after payment
Our factory adopts the international advanced produced technology ,and purchase the following equipments: reversible copper foil rolling machine, cleaning machine, surface treatment machine, shearing machine and other major equipments. We can produce 660mm and 100mm-1300mm in width and 6-50μm,thickness rolled copper foil.
We are always offer our customers best service with our professional and experience both on product and shipping services. To provide you safety and high-quality service. In general, We use our own brand , if you have requested, OEM is also available。 We are willing to work with new and old customers to establish long-term business relations, with good professional services. Best quality, lowest price, welcome to your inquiry. Welcome to contact us if you are interested in our products . If you want more detail information , please contact me .