Unlock instant, AI-driven research and patent intelligence for your innovation.

Production process of photoelectric hybrid cable

An optoelectronic hybrid cable and production process technology, applied in the direction of insulated cables, bendable cables, conductive core parts, etc., can solve the problems of poor tensile strength of invisible optical cables, only transmission of optical signals, and poor flame retardant performance. , to avoid twisting dislocation, improve bending resistance, and improve tensile strength.

Active Publication Date: 2020-03-24
HANGZHOU FUTONG COMM TECH CO LTD
View PDF9 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the above problems, the present invention proposes a production process of a photoelectric hybrid cable, which solves the problem that existing invisible optical cables have poor tensile strength, bending resistance, and flame retardancy, and can only transmit optical signals and have a single function. Defects

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Production process of photoelectric hybrid cable
  • Production process of photoelectric hybrid cable

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment one: if figure 1 and figure 2 Shown, the present invention also discloses a kind of production technology of photoelectric hybrid cable, comprises the following steps:

[0033] 1) Cross frame injection molding process: use injection molding method to make cross frame 5 with multiple grooves;

[0034] 2) Optical fiber fixing process: Coating glue on one side of the optical fiber 3, and then adhering the optical fibers to the cross frame respectively to form an optical fiber core;

[0035] 3) fiber paste coating process: passing the optical fiber core member through the fiber paste container, so that the fiber paste is coated on the optical fiber core member;

[0036] 4) Injection molding process: the outer surface of the optical fiber bundle core member coated with fiber paste is injected and covered with a transparent second sheath 4 to obtain a hybrid cable core member 1;

[0037] 5) Arched self-adhesive coating part processing procedure: injection moldi...

Embodiment 2

[0042] Embodiment two: if figure 1 As shown, a photoelectric hybrid cable includes: a circular hybrid cable core 1 and a transparent flame-retardant self-adhesive coating layer 2, the hybrid cable core includes a plurality of optical fibers 3, a transparent second sheath 4 and the support frame 5 fixed in the second sheath, a plurality of optical fibers are fixed in the support frame; the flame-retardant self-adhesive coating adhesive layer is wrapped on the outer surface of the hybrid cable core, and the section of the photoelectric hybrid cable is Oval; the two ends of the minimum thickness of the flame-retardant self-adhesive coating adhesive layer are respectively provided with an arched transparent self-adhesive coating portion 6 that protrudes outward; the self-adhesive coating adhesive portion An off-white conductive wire harness 7 is installed on the abdomen of the bow, and the outer surface of the conductive wire bundle is wrapped with a transparent first sheath 8; th...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a production process of a photoelectric hybrid cable. The production process comprises the following steps: 1) a cross skeleton injection molding process; 2) an optical fiber fixing process; 3) a fiber paste coating process; 4) an injection molding process; 5) an arched self-adhesive coating part processing procedure: forming a transparent self-adhesive coating part with asemicircular section through injection molding; then cutting into an arch shape; 6) a conductive wire harness installation process: adhering the conductive wire harness to the arch belly of the arch-shaped self-adhesive coating part; 7) a gas capsule installation process: respectively coating the flexible surface and the rigid surface of the strip-shaped gas capsule filled with the molecular sievewith an adhesive, then extruding and adhering the flexible surface coated with the adhesive to the conductive wire harness, and adhering the rigid surface coated with the adhesive to the mixed cablecore part; according to the photoelectric composite cable produced through the method, the tensile capacity of the invisible photoelectric composite cable is improved, and the gas capsule is arrangedbetween the first sheath and the second sheath, so that the overall bending resistance is improved, and the flame retardant property is improved.

Description

technical field [0001] The invention relates to the field of optical cable production, in particular to a production process of a photoelectric hybrid cable. Background technique [0002] The existing invisible optical cable is basically a single optical fiber coated with transparent self-adhesive coating glue, which has the disadvantages of poor tensile strength, bending resistance, and poor flame retardancy; moreover, it can only transmit optical signals and has a single function . Contents of the invention [0003] Aiming at the above problems, the present invention proposes a production process of a photoelectric hybrid cable, which solves the problem that existing invisible optical cables have poor tensile strength, poor bending resistance, and poor flame retardancy, and can only transmit optical signals and have a single function. Defects. [0004] The technical scheme that the present invention takes is as follows: [0005] A production process of a photoelectric...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): H01B7/00H01B7/04H01B7/18H01B7/295H01B7/38H01B7/40H01B13/00H01B13/012H01B13/22H01B13/24G02B6/44
CPCG02B6/443G02B6/4436G02B6/4479H01B7/0009H01B7/0045H01B7/04H01B7/185H01B7/1875H01B7/295H01B7/38H01B7/40H01B13/00H01B13/012H01B13/01263H01B13/22H01B13/24
Inventor 张楼彬陈喜福陈路遥
Owner HANGZHOU FUTONG COMM TECH CO LTD
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com