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Flat and tensile signal transmission composite cable and preparation method thereof, and transmission composite cable assembly

A technology for comprehensive cable and signal transmission, applied in flat/ribbon cables, cable/conductor manufacturing, power cables including electrical communication lines, etc.

Inactive Publication Date: 2017-01-11
WUHU HANGTIAN SPECIAL CABLE FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Electromagnetic radiation will cause serious interference to the surrounding electronic and electrical equipment and computers, causing their working procedures to be disordered, resulting in misoperation, image barriers or sound barriers, etc., resulting in serious social problems such as computer information leakage.
Some data show that within a distance of 1 kilometer, the electromagnetic waves of the computer display terminal can be stolen and the information can be restored, resulting in a loss of confidentiality

Method used

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  • Flat and tensile signal transmission composite cable and preparation method thereof, and transmission composite cable assembly

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preparation example Construction

[0033] The present invention also provides a method for preparing the above-mentioned flat, tensile signal transmission integrated cable, comprising:

[0034] 1) Form PTFE on the outside of silver-plated copper cores of different sizes and quantities to form a PTFE insulation layer, and then braid silver-plated copper wires on the outside of the PTFE insulation layer to form silver-plated copper wires Shielding layer, and then polytetrafluoroethylene is molded on the outside of the silver-plated copper wire shielding layer to form a polytetrafluoroethylene sheath to obtain cable communication line 1, signal transmission line 4, and Ethernet line 7;

[0035] 2) Forming polytetrafluoroethylene on the outside of the silver-plated copper core to form a polytetrafluoroethylene insulating layer, and then braiding the silver-plated copper wires on the outside of the polytetrafluoroethylene insulating layer to form a silver-plated copper wire shielding layer, and then Polyfluoroethyle...

Embodiment 1

[0042] 1) Form PTFE on the outside of silver-plated copper cores of different sizes and quantities to form a PTFE insulation layer, and then braid silver-plated copper wires on the outside of the PTFE insulation layer to form silver-plated copper wires shielding layer, and then polytetrafluoroethylene is formed on the outside of the silver-plated copper wire shielding layer to form a polytetrafluoroethylene sheath to obtain a cable communication line 1 (the number of silver-plated copper cores is 2, and the number of silver-plated copper cores is The cross-sectional area is 0.50mm 2 ), signal transmission line 4 (the number of silver-plated copper cores is 2, and the cross-sectional area of ​​silver-plated copper cores is 0.35mm 2 ), Ethernet cable 7;

[0043] 2) Forming polytetrafluoroethylene on the outside of the silver-plated copper core to form a polytetrafluoroethylene insulating layer, and then braiding the silver-plated copper wires on the outside of the polytetrafluo...

Embodiment 2

[0048] 1) Form PTFE on the outside of silver-plated copper cores of different sizes and quantities to form a PTFE insulation layer, and then braid silver-plated copper wires on the outside of the PTFE insulation layer to form silver-plated copper wires shielding layer, and then polytetrafluoroethylene is formed on the outside of the silver-plated copper wire shielding layer to form a polytetrafluoroethylene sheath to obtain a cable communication line 1 (the number of silver-plated copper cores is 2, and the number of silver-plated copper cores is The cross-sectional area is 0.45mm 2 ), signal transmission line 4 (the number of silver-plated copper cores is 2, and the cross-sectional area of ​​silver-plated copper cores is 0.30mm 2 ), Ethernet cable 7;

[0049] 2) Forming polytetrafluoroethylene on the outside of the silver-plated copper core to form a polytetrafluoroethylene insulating layer, and then braiding the silver-plated copper wires on the outside of the polytetrafluo...

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Abstract

The invention discloses a flat and tensile signal transmission composite cable and a preparation method thereof, and a transmission composite cable assembly. The flat and tensile signal transmission composite cable comprises a core which is sleeved with a polytetrafluoroethylene film wrapping layer, a silver-plated copper wire shielding layer and a polyimide self-adhesive belt sheath layer in sequence from inside to outside. The core comprises cable communication lines, a coaxial radio frequency cable, first power lines, signal transmission lines, second power lines, data buses, and Ethernet cables. A transmission composite cable prepared by the method has excellent signal interference resistance and excellent weatherability. The preparation method has a simple process, and is easy to promote. In addition, the transmission composite cable assembly can further improve the efficiency of signal transmission.

Description

technical field [0001] The invention relates to cables, in particular, to a flat, tensile signal transmission integrated cable, a preparation method thereof, and a transmission integrated cable combination. Background technique [0002] With the rapid and rapid development of today's science and technology and the urgent need for the modernization of national defense in our country, the communication industry is developing in the direction of high technology and high speed. The technical level of the communication industry represents and symbolizes the strength of national defense. In order to meet the needs of the rapid development of national defense modernization, the supporting products are constantly being updated, and the electrification, automation and systematization of equipment are constantly improving. "The use of cables is increasing, and newer and higher requirements are put forward for the quality level, safety and reliability of products. Today, with the vigo...

Claims

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Application Information

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IPC IPC(8): H01B7/08H01B7/18H01B7/28H01B9/00H01B13/26
CPCH01B9/003H01B7/0861H01B7/183H01B7/186H01B7/28H01B13/2606
Inventor 章新能程奇何源何倩
Owner WUHU HANGTIAN SPECIAL CABLE FACTORY