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Electroplated carbon fiber lead mesh grid and its manufacturing method

A production method and carbon fiber technology, applied in circuits, electrical components, battery electrodes, etc., can solve the problems of low production efficiency, complex process, large lead consumption, etc., and achieve the effects of increased strength, simple preparation process, and reduced lead consumption.

Active Publication Date: 2021-07-20
CHAOWEI POWER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present invention mainly provides an electroplated carbon fiber lead mesh grid with simple process, low manufacturing cost, high production efficiency and good electrical conductivity and its manufacturing method, which solves the problem that the latitude and longitude threads in the prior art are all lead wires and the amount of lead is large , high cost, complex process, low production efficiency and other technical problems

Method used

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  • Electroplated carbon fiber lead mesh grid and its manufacturing method

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Embodiment

[0026] like figure 1 As shown, an electroplated carbon fiber lead mesh grid of the present invention includes a square grid 3 woven from several evenly distributed warp threads 1 and uniformly distributed weft threads 2, and several pieces of the grid 3 are connected end to end. connected to form an integrally connected belt-shaped structure, wherein the warp 1 is formed by carbon fiber filaments 4 and warp plastic filaments 5 at intervals, and a warp plastic filament 5 is sandwiched between two adjacent carbon fiber filaments 4 corresponding to the warp 1. The weft 2 is composed of carbon fiber filaments 4 and weft plastic filaments 6 at intervals. Two adjacent carbon fiber filaments 4 corresponding to the weft 2 are juxtaposed with two weft plastic filaments 6. The adjacent warp 1 and the adjacent There are gaps between the wefts 2, and the corresponding warps 1 and wefts 2 around the edges of each grid 3 are enclosed to form a carbon fiber wire frame 7, and the carbon fiber...

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Abstract

The invention discloses a grid for a lead storage battery and a manufacturing method, and provides an electroplating carbon fiber lead mesh grid and a manufacturing method with simple process, low manufacturing cost, high production efficiency and good electrical conductivity, and solves the problems in the prior art. The existing warp and weft threads are all lead wires, the amount of lead is large, the cost is high, the process is complex, and the production efficiency is low. It includes a grid woven by several warp threads and weft threads. The filaments are distributed at intervals, the wefts are formed by carbon fiber filaments and weft plastic filaments, and there are gaps between adjacent warp threads and adjacent weft threads, and the surface of the carbon fiber filaments is covered with a lead-plated layer.

Description

technical field [0001] The invention relates to a lead storage battery grid and a manufacturing method thereof, in particular to an electroplated carbon fiber lead mesh grid with low manufacturing cost, simple process, high production efficiency and good electrical conductivity and a manufacturing method. Background technique [0002] Because of its stable and reliable, no memory effect, low price, and can be made into a single large-capacity battery, lead-acid batteries are widely used as car starting power, uninterruptible power supply, power supply and energy storage from electric bicycles to diesel submarines In the field of power supply and other fields, its output and storage power still rank first in chemical power supply. There are three preparation methods for the grid of traditional lead-acid batteries: ① Gravity casting, which has a wide range of applications, but low efficiency and high pollution; ② Perforated grid, this method is to prefabricate the lead strip f...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01M4/66H01M4/68H01M4/73H01M4/74H01M4/82H01M10/06
CPCH01M4/661H01M4/663H01M4/667H01M4/68H01M4/73H01M4/747H01M4/82H01M10/06Y02E60/10
Inventor 王新虎钱胜强徐涛丁元军
Owner CHAOWEI POWER CO LTD
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