High electromagnetic pulse prevention flexible aluminum alloy cable and cable manufacturing method

An electromagnetic pulse, aluminum alloy technology, used in cable/conductor manufacturing, insulated cables, flexible cables, etc., can solve the problems of affecting the service life of cables, poor cable bending performance, easy damage to the sheath, etc., to achieve anti-electromagnetic interference. Strong performance, stable power transmission performance, and little signal interference

Active Publication Date: 2017-01-04
何嘉欣
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Existing conventional cables are in the form of copper conductors, copper wire shielding or copper wire plus alloy tape shielding. The cable bending performance is poor and the cable is heavy, esp

Method used

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  • High electromagnetic pulse prevention flexible aluminum alloy cable and cable manufacturing method
  • High electromagnetic pulse prevention flexible aluminum alloy cable and cable manufacturing method

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Embodiment Construction

[0069] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0070] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation or position indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. The relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the descrip...

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Abstract

The invention relates to a high electromagnetic pulse prevention flexible aluminum alloy cable. The cable comprises a cable conductor, wherein the cable conductor is formed through twisting multiple strands of alloy wires, an outer side of the cable conductor is extruded by a foaming thermoplastic elastomer insulation layer, an outer side of the foaming thermoplastic elastomer insulation layer is wrapped into a semi-conduction strap wrapping shielding layer, the foaming thermoplastic elastomer insulation layer and drainage wires are twisted, the foaming thermoplastic elastomer insulation layer and an outer side of the drainage wires are longitudinally covered by a conductive strap, an inner surface of the conductive strap is connected with multiple strands of drainage wires, an outer side of the conductive strap is provided with a nickel-clad copper wire woven shield layer, an outer side of the nickel-clad copper wire woven shield layer is extruded by a foaming thermoplastic elastomer sheath, and an outer side of the foaming thermoplastic elastomer sheath is extruded by a stainless band linkage armor layer. The cable is advantaged in that low manufacturing cost, excellent performance, good electromagnetic pulse prevention effect, simple manufacturing process, novel design, strong practicality, good stability, high reliability, convenient use and easy popularization and application are realized.

Description

technical field [0001] The present invention relates to a cable with high resistance to electromagnetic pulse, in particular to a flexible aluminum alloy cable with high resistance to electromagnetic pulse, and also relates to a cable manufacturing method. The flexible aluminum alloy cable with high resistance to electromagnetic pulse is suitable for detection instruments under strong electromagnetic interference that often move Connections between precision equipment such as electric power and control systems. Background technique [0002] In order to achieve high-precision detection results, precision detection instruments have very high requirements for the protection level of related facilities. Cables play the role of signal and power transmission, and their shielding effect is particularly important. For detection instruments that are frequently moved or temporarily placed , the cable must meet the requirements of anti-electromagnetic interference, softness and light w...

Claims

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Application Information

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IPC IPC(8): H01B7/00H01B7/02H01B7/04H01B7/17H01B7/18H01B7/22H01B7/28H01B1/02H01B13/00
CPCY02A30/14H01B7/0009H01B1/023H01B7/0275H01B7/04H01B7/17H01B7/1875H01B7/22H01B7/2806
Inventor 何嘉欣
Owner 何嘉欣
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