Preparation method of twill aluminum foil composite strip

A technology of aluminum foil composite tape and composite tape, which is used in the manufacture of conductive/semiconductive layer equipment, cable/conductor manufacturing, marking conductors/cables, etc., can solve the problem that the opening size cannot be customized, the signal transmission rate is reduced, and the product is affected Use and other problems to achieve the effect of avoiding the reduction of transmission rate, reducing production cost and high level of automation

Inactive Publication Date: 2019-07-05
中山市华子电缆有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The network cables in the network transmission process are mostly covered with aluminum foil; in the high-end network transmission process, the network cable products have signal overflow, which causes the problem of signal transmission rate reduction and affects the use
[0003] This problem can be avoided by using an aluminum foil composite tape with openings. However, in the existing products, the opening size cannot be customized for the processing of the open aluminum foil composite tape. It is troublesome to adjust the opening size, the cost is high, and it cannot meet various needs. Poor, affecting product use

Method used

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Examples

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Embodiment Construction

[0017] Specific embodiments of the present invention will be further described below. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.

[0018] The present invention is further described, so that those skilled in the art can better implement the present invention, a method for preparing a twill aluminum foil composite tape in the embodiment of the present invention, comprising the following steps:

[0019] Step 1): Place the aluminum foil roll on the aluminum foil unwinding device of the compound machine, place the PET Mylar roll on the PET unwinding device of the compound machine, set the unwinding tension at 20-40N, turn on the compound machine, and un...

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PUM

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Abstract

The invention discloses a preparation method of a twill aluminum foil composite strip, which comprises the steps of 1) unwinding an aluminum foil roll and a PET mylar roll; 2) coating the unwound PETmylar roll with a color paste solvent, and drying to obtain coated PET mylar; 3) hollowing the unwound aluminum foil by hollowing equipment of a laminating machine to obtain a hollowed-out aluminum foil, and setting a meter counting wheel to adjust the opening size; 4) laminating and adhering the coated PET mylar and the hollowed-out aluminum foil by a laminating device of the laminating machine to obtain a composite strip; 5) winding the composite strip by winding equipment of the laminating machine to obtain a composite strip roll; and 6) cutting the composite strip roll. The preparation method is high in production efficiency, can customize the opening size, reduces the production cost and improves the signal transmission rate, and is applicable to processing network cables used in thehigh-end network transmission process.

Description

technical field [0001] The invention relates to the technical field of composite material processing, in particular to a preparation method of a twill aluminum foil composite strip. Background technique [0002] As a material with excellent comprehensive performance, aluminum foil is often used in products used in various signal transmission operations. During the network transmission process, the network cables are mostly covered with aluminum foil; in the high-end network transmission process, the network cable products have signal overflow, which causes the problem of reduced signal transmission rate and affects the use. [0003] This problem can be avoided by using an aluminum foil composite tape with openings. However, in the existing products, the opening size cannot be customized for the processing of the open aluminum foil composite tape. It is troublesome to adjust the opening size, the cost is high, and it cannot meet various needs. Poor, affect the use of the pro...

Claims

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Application Information

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IPC IPC(8): H01B13/00H01B13/30H01B13/34
CPCH01B13/0003H01B13/0026H01B13/30H01B13/345
Inventor 桑梓华
Owner 中山市华子电缆有限公司
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