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Sword type wire wrapping method for carbon fibers and carbon fiber rod processing process based on method

A processing technology, carbon fiber rod technology, applied in the field of carbon fiber rod processing technology, can solve the problems of not reaching the proper level of performance, reduced toughness and tensile effect, low interface bonding strength, etc., to achieve stable dimensional accuracy, Improvement of fatigue resistance and improvement of fatigue strength

Active Publication Date: 2017-09-29
山东英大钓具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The carbon content of T-shaped carbon fiber materials is generally about 75%, and the resin content is about 25%, which has good tensile and toughness functions. The defect is that the hardness decreases and the weight is heavy due to the high content of resin.
M-type carbon fiber cloth contains about 85% carbon and about 15% resin. It has good hardness and light weight. However, due to the low resin content, its toughness and tensile effect are greatly reduced.
In addition, the surface of carbon fiber is smooth, inert, and has few chemically active functional groups, resulting in low interface bonding strength between carbon fiber and matrix resin, and there are many defects in the interface, which often becomes the weak link of composite materials.
Nowadays, the raw material line layer is generally arranged in the way of carbon fiber cloth wrapping, which makes the thickness of the material larger, but the performance has not reached the desired level, and the existing technology has no solution for this.

Method used

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  • Sword type wire wrapping method for carbon fibers and carbon fiber rod processing process based on method
  • Sword type wire wrapping method for carbon fibers and carbon fiber rod processing process based on method
  • Sword type wire wrapping method for carbon fibers and carbon fiber rod processing process based on method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0050] S1, making the raw material line layer; the mass fraction of carbon fiber in the carbon fiber is 89 parts, and the mass fraction of resin is 11 parts, specifically comprising the following steps:

[0051] S01. Take the carbon fiber thread or cut the carbon fiber cloth into carbon fiber rope as the raw material thread for standby;

[0052] S02. One-way winding: take the selected model rod, divide the raw material wire into end 1 and end 2, fix end 2 of the raw material wire, wind end 1 around the model rod to reach the required length, and form several The first coil layer composed of spiral raw material coils;

[0053]S03. Reinforced reverse winding: take the second raw material wire, and on the basis of S02, end 1 is wound around the model rod to reach the required length, forming a second coil layer composed of several spiral raw material coils, forming the second coil layer Each raw material coil is superimposed on each raw material coil forming the first coil layer...

Embodiment 2

[0063] S1, making the raw material line layer; the mass fraction of carbon fiber in the carbon fiber is 92 parts, and the mass fraction of resin is 8 parts, specifically including the following steps:

[0064] S01. Take the carbon fiber thread or cut the carbon fiber cloth into carbon fiber rope as the raw material thread for standby;

[0065] S02. One-way winding: take the selected model rod, divide the raw material wire into end 1 and end 2, fix end 2 of the raw material wire, wind end 1 around the model rod to reach the required length, and form a number of wires on the model rod. The first coil layer composed of spiral raw material coils;

[0066] S03. Reinforced reverse winding: take the second raw material wire, and on the basis of S02, end 1 is wound around the model rod to reach the required length, forming a second coil layer composed of several spiral raw material coils, forming the second coil layer Each raw material coil is superimposed on each raw material coil f...

Embodiment 3

[0076] S1, making the raw material line layer; the mass fraction of carbon fiber in the carbon fiber cloth is 90.5 parts, and the mass fraction of resin is 9.5 parts, specifically including the following steps:

[0077] S01. Take the carbon fiber thread or cut the carbon fiber cloth into carbon fiber rope as the raw material thread for standby;

[0078] S02. One-way winding: take the selected model rod, divide the raw material wire into end 1 and end 2, fix end 2 of the raw material wire, wind end 1 around the model rod to reach the required length, and form a number of wires on the model rod. The first coil layer composed of spiral raw material coils;

[0079] S03. Reinforced reverse winding: take the second raw material wire, and on the basis of S02, end 1 is wound around the model rod to reach the required length, forming a second coil layer composed of several spiral raw material coils, forming the second coil layer Each raw material coil is superimposed on each raw mater...

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Abstract

The invention discloses a sword type wire wrapping method for carbon fibers and a carbon fiber rod processing process based on the method. The sword type wire wrapping method comprises the following steps of one-way wrapping, reinforcing and reverse winding, locking and fixing, and the like. A carbon fiber rod processing process comprises the following steps of: preparing a raw material wire layer, coating polyacrylamide, performing film-coating vacuum treatment, performing high-pressure rolling fusing treatment, and performing high-temperature curing treatment. The sword type wire wrapping method utilizes wires to replace cloth, so that strength and hardness of carbon fibers can be sufficiently brought into play. A material arrangement way can improve comprehensive force bearing capacity of the materials to the greatest extent, so that the materials are not liable to crack; in a using process of a fishing pole, counter-acting force can be stably given during comprehensive force bearing to provide basis for the fishing pole to realize a comprehensive body of force of the fishing pole; and the sword type wire wrapping method is used for handle joints and a 6# joint.

Description

Technical field: [0001] The invention relates to a sword type winding method of carbon fiber and a carbon fiber rod processing technology based on the method. Background technique: [0002] Nowadays, two types of carbon fiber materials are often used to make high-end fishing rods in the market, one is called T-type for short, and the other is called M-type for short. The carbon content of T-shaped carbon fiber materials is generally about 75%, and the resin content is about 25%, which has good tensile and toughness functions. The defect is that the hardness decreases and the weight is heavy due to the high content of resin. M-type carbon fiber cloth contains about 85% carbon and about 15% resin. It has good hardness and light weight. However, due to the low resin content, its toughness and tensile effect are greatly reduced. In addition, the surface of carbon fiber is smooth, inert, and has few chemically active functional groups, resulting in low interface bonding strength...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D99/00A01K87/00
CPCA01K87/00B29D99/0046
Inventor 王威
Owner 山东英大钓具有限公司