Audited Supplier
Copper Products
Material Grade: C11000, C10200, CU-ETP, T2, TU1, TU2, TAG0.1, CuAg0.1, C10400, H62, H65, H68
Application Standard: ASME, ASTM, EN/DIN, GB, JIS, etc.
Application: Widely used in hydropower, power transformer, semiconductor integrated circuits, metallurgy, aerospace, chemical industry, also used for stamping, etching processes.
Copper foil plays a central role in the circuit board (PCB), as the main conductive material of the circuit board, which is used to form the conductive paths on the circuit board, which connect the electronic components together to form the circuit. In signal transmission: Wires and lines on copper foil are used to transmit electronic signals, including digital signals and analog signals. Copper foil has good electrical conductivity and can carry large current to ensure the stable operation of the circuit. Copper foil has a high thermal conductivity, which can help dissipate heat on the PCB board and prevent overheating. Copper foil provides mechanical support to enhance the strength and rigidity of the board. Copper foil can be used as an electromagnetic shielding layer to reduce the influence of external electromagnetic interference on the circuit. Copper foil has good corrosion resistance and can protect PCB boards from chemical corrosion. Copper foil can be subjected to various surface treatments, such as chemical gold plating, electric gold plating, gold plating, etc., to improve welding performance and corrosion resistance. The choice of copper foil has an important impact on the performance and reliability of the circuit board, and different application scenarios require different thicknesses of copper foil.
A1: How can I get a quotation from you ?
Q1:You can leave us message, and we will reply every message in time. Or we may talk on line by Trademanager.
A2:Can I get samples before order ?
Q2:Yes, of course. Usually our samples are free. we can produce by your samples or technical drawings. We can build the molds and fixtures.
A3:How can you garantee what I got will be good ?
A4:How do you make our business long-term and good relationship?
Q4: We keep good quality and competitive price to ensure our customers benefit. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Please feel free to leave us message if you have any question about us and our products.
