Surface roughing method and device of wire cable

A surface roughening, wire and cable technology, used in cable/conductor manufacturing, used to form corrugations, circuits, etc. on conductors/cables, can solve problems such as inconvenience in wire and cable production, and achieve a wide range of applications Effect

Pending Publication Date: 2018-08-14
深圳宝新电线电缆制造有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a method and device for roughening the surface of wire and cable, which overcomes the problem of inconvenient production of existing roughened wire and cable

Method used

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  • Surface roughing method and device of wire cable
  • Surface roughing method and device of wire cable
  • Surface roughing method and device of wire cable

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] In addition, the descriptions involving "first", "second" and so on in the present invention are only for descriptive purposes, and should not be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, the technical solutions of the ...

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Abstract

The invention provides a surface roughing method and device of a wire cable. The surface roughing device comprises an air pressure-limitation device, an air cooling device and an air blowing device, wherein the air blowing device comprises an air blowing device main body and a convex nozzle die, wherein the air pressure-limitation device is used for receiving a high-pressure gas, stabilizing the pressure of the high-pressure gas and transmitting the gas to the air cooling device via an air pipe, the air cooling device is used for controlling the received high-pressure gas to generate eddy, separating a cold gas and a hot gas and transmitting the cold gas to the air blowing device main body via the air pipe, and the air blowing device main body is used for transmitting the cold gas to a groove adaptive to a convex nozzle die structure and uniformly dispersing the cold gas on a surface of the wire cable by a funnel-shaped structure arranged at the convex nozzle die. The surface roughingdevice has the beneficial effects that a chemical reagent is not needed, the surface of the wire cable is roughed by rapidly reducing a temperature of a local environment, and the problem that a conventional surface-roughed wire cable is inconvenient to produce is solved.

Description

technical field [0001] The invention relates to the technical field of wires and cables, in particular to a method and device for surface roughening of wires and cables. Background technique [0002] With the improvement of living standards and appreciation levels, people have higher and higher requirements for the ornamental performance of household appliances used in daily use. Apple, Samsung and other home appliance giants have launched fashionable and exquisite appliances, and these appliances are all performance-oriented. It is a representative product of high-end electrical appliances with excellent quality, slightly rough surface and perfect feel, so it also puts forward high standard requirements for wires and cables with slightly rough surface and perfect feel. [0003] At present, in the process of producing wire and cable, people generally add various chemical reagents to the production materials to make the surface of the wire and cable produce a high-grade rough...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B13/00
CPCH01B13/0009H01B13/0036
Inventor 刘昌珍张桔秋
Owner 深圳宝新电线电缆制造有限公司
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