Unlock instant, AI-driven research and patent intelligence for your innovation.
Nuclear electromagnetic pulse resisting cable and manufacturing process thereof
What is Al technical title?
Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document.
A kind of anti-nuclear electromagnetic pulse and cable technology, applied in cable/conductor manufacturing, insulated cables, bendable cables, etc., can solve the problem of no relevant standards for anti-nuclear electromagnetic pulse cables, etc. Good results
Active Publication Date: 2015-07-08
NANJING QUANXIN CABLE TECH
View PDF8 Cites 0 Cited by
Summary
Abstract
Description
Claims
Application Information
AI Technical Summary
This helps you quickly interpret patents by identifying the three key elements:
Problems solved by technology
Method used
Benefits of technology
Problems solved by technology
[0002] At present, there is no anti-nuclear electromagnetic pulse cable suitable for military and high-end civilian use, and there is no relevant standard for anti-nuclear electromagnetic pulse cable. According to the special requirements of users, targeted product design is carried out, fully considering low temperature resistance, softness and wear resistance and other special requirements, to meet the requirements of complex electromagnetic environments, and the rationality and reliability of the design have been verified by physical sample tests
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
Click on the blue label to locate the original text in one second.
Reading with bidirectional positioning of images and text.
Smart Image
Examples
Experimental program
Comparison scheme
Effect test
Embodiment 1
[0029] Embodiment 1, the preparation technology of anti-nuclear electromagnetic pulse cable product, comprises
[0030] 1) Tinned round copper stranded wire or silver-plated round copper stranded wire is stranded by wire bundle machine as conductor 1;
[0031] 2) Extrude high temperature resistant fluoroplastic insulation 2 with high temperature extruder equipment;
[0032] 3) Use a high-speed untwisting machine to twist the insulated wire cores, wrap the PTFE microporous tape after twisting, and add a filling core (8mm×0.10mmPTFE microporous tape twisted to make a filling rope with a diameter of 0.85mm) in the middle. The machine twists the control wires together;
[0033] 4) Then wrap the single-sided aluminum-plastic composite tape, and the outer layer is braided with tinned round copper wire as a sub-shield;
[0034] 5) The cable forming machine twists the data line and the control line together;
[0035] 6) A layer of 300T conductive cloth is wrapped around it, facing ...
Embodiment 2
[0041] Embodiment 2, the preparation technology of anti-nuclear electromagnetic pulse cable product, comprises
[0042] 1) Tinned round copper stranded wire or silver-plated round copper stranded wire is stranded by wire bundle machine as conductor 1;
[0043] 2) Extrude high temperature resistant fluoroplastic insulation 2 with high temperature extruder equipment;
[0044] 3) Use a high-speed untwisting machine to twist the insulated wire cores, wrap the PTFE microporous tape after twisting, and add a filling core (8mm×0.10mmPTFE microporous tape twisted to make a filling rope with a diameter of 0.85mm) in the middle. The machine twists the control wires together;
[0045] 4) Then wrap the single-sided aluminum-plastic composite tape, and the outer layer is braided with tinned round copper wire as a sub-shield;
[0046] 5) The cable forming machine twists the data line and the control line together;
[0047] 6) A layer of 300T conductive cloth is wrapped around it, facing ...
Embodiment 3
[0053] Embodiment 3, the preparation technology of anti-nuclear electromagnetic pulse cable product, comprises
[0054] 1) Tinned round copper stranded wire or tinned round copper stranded wire is twisted by wire beam machine as conductor 1;
[0055] 2) Extrude high temperature resistant fluoroplastic insulation 2 with high temperature extruder equipment;
[0056] 3) Use a high-speed untwisting machine to twist the insulated wire cores, wrap the PTFE microporous tape after twisting, and add a filling core (8mm×0.10mmPTFE microporous tape twisted to make a filling rope with a diameter of 0.85mm) in the middle. The machine twists the control wires together;
[0057] 4) Then wrap the single-sided aluminum-plastic composite tape, and the outer layer is braided with tinned round copper wire as a sub-shield;
[0058] 5) The cable forming machine twists the data line and the control line together;
[0059] 6) A layer of 300T conductive cloth is wrapped around it, facing left, and ...
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
Login to View More
Abstract
The invention relates to a nuclear electromagnetic pulse resisting cable which structurally comprises a conductor, an insulator, a separated shield part, a combined shield part and a protection sleeve. The high-temperature-resisting fluoroplastic insulator extruded by high-temperature extruding equipment is arranged at the periphery of the conductor using a tin-plated round copper stranded wire or a sliver-plate round copper stranded wire, the separated shield part woven by high-weaving tin-plated round copper wires is arranged at the periphery of the high-temperature fluoroplastic insulator, the combined shield part formed by a control line and a data line which are stranded by a cabling machine is positioned at the periphery of the separated shield part, and the low-temperature-resisting elastic protection sleeve extruded by a normal-temperature extruding machine is positioned outs of the combined shield part. Manufacturing process uses a combined method of lapped shield and braided shield and primarily uses 300T conductive cloth lapping materials to substitute metal lapping materials. The nuclear electromagnetic pulse resisting cable has the advantages of resisting to nuclear electromagnetic pulse, being soft, being high in abrasion resistance, preventing mould, resisting to moist, resisting to acid-base corrosion, being capable of keep good data transmission performance in complex electromagnetic environment, being applied to a hydraulic information controlsystem and having the information transmission function in special portions of the hydraulic information controlsystem.
Description
technical field [0001] The invention relates to an anti-nuclear electromagnetic pulse cable and its preparation process. The anti-nuclear electromagnetic pulse cable can adapt to work in narrow and harsh environments such as military and high-end civilian use, and has anti-nuclear electromagnetic, high wear resistance, aging resistance, and anti-nuclear electromagnetic pulse. Cracking, anti-mold, moisture-resistant and acid-alkali corrosion-resistant characteristics, with excellent mechanical properties and electrical properties. Background technique [0002] At present, there is no anti-nuclear electromagnetic pulse cable suitable for military and high-end civilian use, and there is no relevant standard for anti-nuclear electromagnetic pulse cable. According to the special requirements of users, targeted product design is carried out, fully considering low temperature resistance, softness and wear resistance And other special requirements, to meet the complex electromagneti...
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
Application Date:The date an application was filed.
Publication Date:The date a patent or application was officially published.
First Publication Date:The earliest publication date of a patent with the same application number.
Issue Date:Publication date of the patent grant document.
PCT Entry Date:The Entry date of PCT National Phase.
Estimated Expiry Date:The statutory expiry date of a patent right according to the Patent Law, and it is the longest term of protection that the patent right can achieve without the termination of the patent right due to other reasons(Term extension factor has been taken into account ).
Invalid Date:Actual expiry date is based on effective date or publication date of legal transaction data of invalid patent.
Login to View More 
Login to View More