2021 China New Design Calendering Copper Foil - OEM/ODM Supplier China Treated Thin Copper Foil Sheet Roll / FPC Fccl FPCB Pure Copper Sheet 35um – CIVEN
2021 China New Design Calendering Copper Foil - OEM/ODM Supplier China Treated Thin Copper Foil Sheet Roll / FPC Fccl FPCB Pure Copper Sheet 35um – CIVEN Detail:
continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for OEM/ODM Supplier China Treated Thin Copper Foil Sheet Roll / FPC Fccl FPCB Pure Copper Sheet 35um, We welcome new and previous prospects from all walks of life to contact us for long term company associations and reaching mutual success!
continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for China Copper Foil, Cu Foil, In the future, we promise to keep provide the high quality and more cost-effective goods, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.
Product Introduction
Copper products exposed in the air are prone to oxidation and the formation of basic copper carbonate, which has high resistance, poor electrical conductivity and high power transmission loss; after tin plating, copper products form tin dioxide films in the air due to the properties of tin metal itself to prevent further oxidation. Tin can also form a similar film in halogen, so that the copper products after plating have good corrosion resistance and weldability, and at the same time have a certain strength and hardness, so they are widely used in electrical and electronic industry products; because tin metal is non-toxic and tasteless, the products after plating are also widely used in the food industry. The tinned copper foil produced by CIVEN METAL has a good surface finish and uniform tin layer thickness. They can be annealed and slit according to customer requirements.
Base Material
● High-precision Rolled Copper Foil, Cu(JIS: C1100/ASTM: C11000) content more than 99.96%
Base Material Thickness Range
● 0.035mm~0.15mm (0.0013 ~0.0059inches)
Base Material Width Range
● ≤300mm (≤11.8 inches)
Base Material Temper
● According to customer requirements
Application
● Electrical appliances and electronics industry, civil (such as: beverage packaging and food contact tools);
Performance Parameters
|
Items |
Weldable Tin Plating |
Non-weld Tin Plating |
|
Width Range |
≤600mm (≤23.62inches) |
|
|
Thickness Range |
0.012~0.15mm (0.00047inches~0.0059inches) |
|
|
Tin layer Thickness |
≥0.3µm |
≥0.2µm |
|
Tin Content of Tin Layer |
65~92%(Can adjust tin content according to customer welding process) |
100% Pure Tin |
|
Surface Resistance of Tin Layer (Ω) |
0.3~0.5 |
0.1~0.15 |
|
Adhesion |
5B |
|
|
Tensile Strength |
Base Material Performance Attenuation after Plating ≤10% |
|
|
Elongation |
Base Material Performance Attenuation after Plating ≤6% |
|
continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for OEM/ODM Supplier China Treated Thin Copper Foil Sheet Roll / FPC Fccl FPCB Pure Copper Sheet 35um, We welcome new and previous prospects from all walks of life to contact us for long term company associations and reaching mutual success!
OEM/ODM Supplier China Copper Foil, Cu Foil, In the future, we promise to keep provide the high quality and more cost-effective goods, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.
Product detail pictures:
Related Product Guide:
With a sound enterprise credit history, exceptional after-sales services and modern production facilities, we've earned an outstanding track record amongst our consumers across the whole world for 2021 China New Design Calendering Copper Foil - OEM/ODM Supplier China Treated Thin Copper Foil Sheet Roll / FPC Fccl FPCB Pure Copper Sheet 35um – CIVEN , The product will supply to all over the world, such as: Uruguay, Uganda, Norway, we're now looking forward to even greater cooperation with overseas customers based on mutual benefits. We are going to work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
By Gladys from Chile - 2018.02.08 16:45
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Belle from Oman - 2017.05.21 12:31
