One-step forming different-color double-line processing method

A kind of wire processing, different color technology, applied in the direction of cables with double-stranded/quad-stranded, conductors, insulated cables, etc., can solve problems such as affecting the transmission performance of signal lines

Pending Publication Date: 2022-04-12
东莞市云联电线科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the existing signal lines are composed of two single wires twisted to form a transmission line. During the construction process, when the signal line is bent, a gap will be formed between the transmission lines formed by the two single wires, which seriously affects the transmission of the signal line. performance

Method used

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  • One-step forming different-color double-line processing method
  • One-step forming different-color double-line processing method

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Experimental program
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Embodiment 1

[0025] Such as figure 1 As shown, the heterochromatic two-line processing method of one-time molding, the process includes the following steps:

[0026] (1) Mold design: design inner and outer molds with two cores and two holes;

[0027] (2) Material selection: select the inner wire of metal material and the outer wire of high-density PE and foamed PE;

[0028] (3) Single-color integrated double-splicing lines are formed through internal and external mold processing;

[0029] (4) After distributing the double splicing lines vertically according to the double lines, the marking lines of different colors are realized by injecting glue on both lateral sides of one of the sub-lines by a vertical glue injection machine;

[0030] (5) The double spliced ​​wires processed in the step (4) are twisted and twisted to form twisted pairs of different colors.

[0031] Described step (1) also comprises the following steps:

[0032] The inner mold is a double-core mold, and the outer mold...

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PUM

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Abstract

The invention discloses a one-time forming different-color double-line processing method. The method comprises the following steps: designing a double-core double-hole inner mold and a double-core double-hole outer mold; selecting an inner wire of a metal material and an outer wire of high-density PE and foaming PE; a single-color integrated double-spliced line is machined and formed through the inner mold and the outer mold; after the double-spliced lines are longitudinally distributed according to the double lines, glue is injected to the two transverse sides of one branch line through a vertical glue injection machine, and marking lines of different colors are achieved; according to the invention, twisted pairs of different colors are formed by twisting and twisting the processed double-spliced lines, and the integrated forming process of the same-color double-spliced lines is realized by adopting integrated forming processing, so that during construction and wiring, sub-lines cannot generate gaps and intervals due to bending, signal interference and signal attenuation cannot be caused, and the quality of the double-spliced lines is improved. The double-spliced cable is effectively used in the fields of medical treatment, network cables, aviation lines and the like, and after the double-spliced cable is twisted, the sub-cable of one of the double-spliced cables is displayed in a different-color identification manner, so that the identification is not influenced.

Description

technical field [0001] The invention relates to the technical field of signal line design, in particular to a one-time forming method for processing double lines of different colors. Background technique [0002] The signal line mainly refers to the line used to transmit sensing information and control information in the electrical control circuit. Signal lines are often composed of multiple cables as one or more bundles of transmission lines, or they can be printed lines arranged in printed circuit boards. With the continuous advancement of technology and applications, signal lines have developed from metal carriers to other carrier. The signal line is a wire used to transmit the sound signal generated by the sound source signal source. It mainly includes coaxial signal lines, digital signal lines, optical cable signal lines, and balanced signal lines. Signal lines for different purposes often have different industry standards. [0003] Most of the existing signal lines ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B13/02H01B7/36H01B11/02
Inventor 杨明
Owner 东莞市云联电线科技有限公司
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