Doubling method and doubling structure

Abstract

The invention discloses a doubling method and a doubling structure, and belongs to the technical field of cables, and the doubling method comprises the steps: forming an insulating medium outside each core wire; forming an outer conductor wrapping the insulating medium outside each insulating medium, and obtaining a plurality of first structures; arranging the multiple first structures side by side, and enabling that the axes of the multiple first structures are parallel to one another; interweaving and wind conducting wires outside the two adjacent first structures, so that the outer conductors of the two adjacent first structures are electrically connected through the conducting wires, and a second structure is obtained; and forming a sheath layer outside the second structure, and obtaining a doubling structure. According to the doubling method and the doubling structure, the doubling workload can be reduced, time and labor are saved, high efficiency and low reject ratio are achieved, and the consistency of the grounding effect and the grounding quality of the doubling structure obtained after doubling is guaranteed.

Description

Technical field [0001] The present invention relates to the field of cable technology, and more particularly to a parallel method and a parallel structure. Background technique [0002] The coaxial line is a guiding system composed of two coaxial cylindrical conductors, and there is generally fill air or high frequency medium between the inner and outer conductors, which can be used as a wide band microwave transmission. Normally, generally coaxial outer conductor is grounded, and the electromagnetic field is defined between the inner and outer conductors, so that there is almost no radiation loss and almost unscrupulous. [0003] The coaxial wire includes an inner conductor, an insulating medium wrapped outside the inner conductor, an outer conductor wrapped outside the insulating medium and a sheath wrapped outside the outer conductor. In one product, there is usually a plurality of coaxial lines, and there are multiple needs of multiple coaxial parallel. In the prior art, the ...

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Problems solved by technology

[0004] However, in order to ensure the grounding effect, multiple paralleling points usually need to be set on the coaxial line, and the staff need to perform the above soldering operation on each collinear point, resulting in a large workload of paralleling, time-consuming and laborious, and a high defect rate , the grounding effect and grounding quality after paralleling are mixed

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