Shanghai Changyu Copper Co, Ltd.
Shanghai Changyu Copper Co, Ltd. Six First-Class
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Aluminium foil copper foil sheet
Product Description
Material Features:
1. Cu copper content is greater than 99.9% oxygen content 5-40 PPM
2. Compared with oxygen-free copper C10200 OFC the processing cost is lower.
3. Not suitable for use at temperatures above 370 ° C prone to hydrogen embrittlement
4. Widely used in electronic parts of electrical components, electrical products
Improve the consistency of battery usage group and reduce battery cost significantly.
Improve the adhesion of active material and the collector, and reduce the electrode manufacturing cost.
Mainly used in electromagnetic shielding and anti-static. Conductive copper foil placed on the substrate surface and combined it with the metal substrate has excellent conductivity, and can provide electromagnetic shielding. It can be divided into: self-adhesive copper foil, double-lead copper foil, single-lead copper foil etc. Electronic grade copper foil (purity of more than 99.7%, thickness of 5um-105um) is one of the basic materials in the electronics industry. More rapidly the electronic information industry develops, the greater the use of electronic grade copper foil increases. The products are widely used in industrial calculators, communication equipment, QA equipment, lithium ion batteries, civil televisions, video recorders, CD players, photocopiers, telephones, air conditioners, automotive electronic components, game consoles, etc.