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Wholesale Price China Copper Information In English - IOS Certificate China Hte Ra Rolled Annealed Copper Foil for PCB Ccl – CIVEN

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Our development depends on the advanced equipment, excellent talents and continuously strengthened technology forces for Flexible Circuit Board Copper Foil, Brass Foil Tape, Hte Copper Foil, Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
Wholesale Price China Copper Information In English - IOS Certificate China Hte Ra Rolled Annealed Copper Foil for PCB Ccl – CIVEN Detail:

We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of IOS Certificate China Hte Ra Rolled Annealed Copper Foil for PCB Ccl, Our merchandise are widely recognized and trustworthy by users and can satisfy continuously changing economic and social needs.
We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of China Copper Foil, Rolled Copper Foil, We are eager to cooperate with foreign companies which care much on the real quality, stable supply, strong capability and good service. We can provide the most competitive price with high quality,because we’ve been much MORE Specialist. You are welcomed to visit our company at any time.

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%

We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of IOS Certificate China Hte Ra Rolled Annealed Copper Foil for PCB Ccl, Our merchandise are widely recognized and trustworthy by users and can satisfy continuously changing economic and social needs.
IOS Certificate China Copper Foil, Rolled Copper Foil, We are eager to cooperate with foreign companies which care much on the real quality, stable supply, strong capability and good service. We can provide the most competitive price with high quality,because we’ve been much MORE Specialist. You are welcomed to visit our company at any time.


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Wholesale Price China Copper Information In English - IOS Certificate China Hte Ra Rolled Annealed Copper Foil for PCB Ccl – CIVEN detail pictures


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"Quality first, Honesty as base, Sincere service and mutual profit" is our idea, in order to develop continuously and pursue the excellence for Wholesale Price China Copper Information In English - IOS Certificate China Hte Ra Rolled Annealed Copper Foil for PCB Ccl – CIVEN , The product will supply to all over the world, such as: belarus, Sweden, Boston, Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, please click the button to acquire additional nformation.
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Gill from Morocco - 2017.04.08 14:55
    The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Judy from California - 2018.06.19 10:42
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