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Conductive copper foil adhesive tape

short description:

Copper foil tape is a metal tape, mainly used for electromagnetic shielding, electrical signal shielding and magnetic signal shielding. Electrical signal shielding mainly relies on the excellent electrical conductivity of copper itself, while magnetic shielding requires the adhesive of copper foil tape. The surface conductive material “nickel” can achieve the role of magnetic shielding, so it is widely used in mobile phones, notebook computers and other digital products.


Product Detail

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Detailed description

Single-conductive copper foil tape is a metal tape, which is coated with a layer of acrylic glue on the surface of copper foil with a copper content of more than 99.95%. This tape is conductive and the glue is not conductive.

Characteristic

Single-conductive copper foil tape mainly has copper foil conductive and signal shielding functions:

1. The conductive function is mainly manifested in: the metal characteristics of the copper foil itself conduct electricity, and the surface is coated with a layer of glue to be non-conductive, just for the convenience of use.
2. The signal shielding function is mainly manifested in: the shielding function of the electrical signal generated in the confined space by the metal characteristics of the copper foil itself, the surface is coated with a layer of glue just to make it more convenient to use.

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Purpose

1. Use of LCD monitors: Manufacturers and communication markets usually use copper foil to paste electronic products, including LCD TVs, computer monitors, tablet computers, digital products, etc., mainly to eliminate electromagnetic interference and ensure the normal use of products.

2. Mobile phone repair and shielding use: Because copper foil tape has the characteristics of electrical signal shielding and magnetic signal shielding, some commonly used communication tools should not be used in specific occasions. After special treatment, they can be carried into special occasions.

3. Use of punching and slicing: Large-scale factory workshops usually use copper sheet materials to manufacture products, and die-cutting copper foil tapes to make slices and apply them in production, which not only greatly improves production efficiency and reduces production costs, but is economical and practical.

4. Electronic and electrical appliances are widely used in digital applications: copper foil tape is used in central air-conditioning pipelines, pipeline joints of smoking machines, refrigerators, water heaters, etc. It is also suitable for high-frequency transmission in precision electronic products, computer equipment, wires and cables, etc. It can isolate electromagnetic wave interference, resist high temperature to prevent spontaneous combustion, and is used in mobile phones, notebook computers, electronic appliances and other digital products, so copper foil tapes are still widely used.

5. Gardening use: copper foil tape can effectively prevent snails and other reptiles from approaching

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