Waterproof core wire and manufacturing method thereof

A manufacturing method and core wire technology, which is applied in the direction of cable/conductor manufacturing, conductors, insulated cables, etc., can solve the problems of shortened service life, easy to be broken, and reduce costs, so as to increase service life, improve product quality, and reduce costs. Effect

Active Publication Date: 2019-12-10
HENAN CARVE ELECTRONICS TECH INC +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] "Destructive" reprocessing: First, there are strict technical requirements for damage and restoration, which is not conducive to reducing costs; The position of the processing position will be easily broken due to the difference in the force surface, which not only affects the use effect, but also reduces the service life

Method used

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  • Waterproof core wire and manufacturing method thereof
  • Waterproof core wire and manufacturing method thereof
  • Waterproof core wire and manufacturing method thereof

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Embodiment Construction

[0031] While the invention may readily manifest in different forms of embodiments, only a few specific embodiments have been shown in the drawings and will be described in detail in this specification, with the understanding that the specification should be considered as the These are exemplary illustrations of the principles of the invention and are not intended to limit the invention to what is described herein.

[0032] Therefore, a feature indicated in this specification will be used to describe one feature of an embodiment of the present invention, rather than implying that every embodiment of the present invention must have the described feature. Furthermore, it should be noted that this specification describes a number of features. Although certain features may be combined to illustrate possible system designs, these features may also be used in other combinations not explicitly described. Thus, the illustrated combinations are not intended to be limiting unless otherw...

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Abstract

The invention relates to the technical field of wires and cables and particularly provides a waterproof core wire and a manufacturing method thereof. The waterproof core wire comprises an outer wrapping leather coated glued stranded wire, the glued stranded wire comprises multiple strands of conductors, each conductor comprises a circular outer surface, the circular outer surface is covered with glue, the glue is cured to form a first coating layer coating the circular outer surface, the first coating layer forms an overlapping part and a concave surface along with mutual stranding of the conductors, and the overlapping parts are located in gaps formed by mutual stranding of the conductors. The waterproof core wire is advantaged in that technical problems of automatic operation and integrated molding are solved, and effects of improving the productivity and improving the product yield are achieved.

Description

technical field [0001] The invention relates to the technical field of communication cables, in particular to providing a waterproof core wire and a manufacturing method thereof. Background technique [0002] Communication cables include optical cables, electric cables, etc., and have a wide range of uses (such as electrical connections between devices to achieve power and / or telecommunication signal transmission). However, when the electrical connections in special environments, such as: between outdoor equipment, between underwater equipment, between outdoor equipment and indoor equipment, or between underwater equipment and surface equipment through wires and cables (hereinafter referred to as "cables") ”) When connecting, there are gaps A and B inside the cable that is originally in a sealed state (such as the joint between the multi-strand conductors 10), please refer to figure 1 and figure 2 shown. When there are gaps A and B inside the cable, water vapor or rainwa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/17H01B7/282H01B13/22
CPCH01B7/17H01B7/2825H01B13/22
Inventor 陈海刚尹会然伊宏刚唐忠斌王斌
Owner HENAN CARVE ELECTRONICS TECH INC
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