Tin-coated round copper wire

A technology of tinned round copper wire and copper wire, applied in the direction of rod/rod/wire/strip conductor, metal/alloy conductor, etc., can solve the problems of poor copper wire performance, achieve good electrical conductivity and mechanical properties, and protect the environment No pollution, water saving effect

Inactive Publication Date: 2013-01-16
常州市长帆电工新材料有限公司
View PDF0 Cites 15 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the disadvantages of poor performance of existing copper wires, the invention provides a tinned round copper wire

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
  • Tin-coated round copper wire

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0011] like figure 1 It is a structural schematic diagram of the present invention, a tinned round copper wire, including a copper wire 1 and a silver-plated layer 3 wrapped outside the copper wire 1 , and the copper wire 1 and the silver-plated layer 3 are provided with a tin-plated layer 2 . The tin-plated layer 2 ensures the oxidation resistance and good electrical conductivity of the present invention.

[0012] The tin-plated layer 2 is at least two layers. The performance of the copper wire is guaranteed by continuous tinning.

[0013] The production process of the copper wire is as follows: prepare the copper wire blank wire, and make soft copper wire...

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 relates to the technical field of copper wires for power lines and cables, in particular to a tin-coated round copper wire. The tin-coated round copper wire comprises a copper wire and a silver-coated layer wrapping the copper wire, wherein at least two tin-coated layers are arranged on the copper wire and the silver-coated layer. The tin-coated round copper wire is oxidization resistant, is high in conductivity and mechanical property and can be stored and used for a long time; furthermore, a cleaning procedure is eliminated, so that water resources are saved; and the tin-coated round copper wire is environment-friendly.

Description

technical field [0001] The invention relates to the technical field of copper wires used for electric wires and cables, in particular to a tinned round copper wire. Background technique [0002] At present, the copper cores used for wires and cables on the market are all silver-plated copper wires. The copper wire is cleaned and then amalgamated and then silver-plated. This process not only wastes water resources, but also mercury The homogenization process uses a large amount of mercury oxide, which causes environmental pollution. Such copper wires are easily oxidized, and the electrical conductivity of the copper wires is poor, thereby affecting the performance of the copper wires. Contents of the invention [0003] In order to overcome the disadvantages of poor performance of existing copper wires, the invention provides a tinned round copper wire. [0004] The technical solution adopted by the present invention to solve the technical problem is: a tin-plated round co...

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
IPC IPC(8): H01B1/02H01B5/02
Inventor 胡沪
Owner 常州市长帆电工新材料有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap