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Production technology for carbon fiber products

A production process, carbon fiber technology, applied in the production process of carbon fiber products, can solve the problems of endangering the health of operators, the surface of finished products is not smooth enough, and the quality is difficult to guarantee, and achieves the effect of easy quality control, simple process and simplified production process

Inactive Publication Date: 2016-07-06
WENZHOU OUHAI KAISHI LUGGAGE & BAG FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Using the above-mentioned traditional process to make carbon fiber boards is not only time-consuming and labor-intensive, but also causes serious environmental pollution.
Due to the addition of resin on the surface of traditional carbon fiber products, the surface of the finished product will not be smooth enough and needs to be polished. The polishing process will not only cause environmental pollution and endanger the health of operators, but also the polishing efficiency is extremely low and the quality is difficult to guarantee
The traditional production process is inefficient and difficult to achieve mass production

Method used

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Examples

Experimental program
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Embodiment Construction

[0023] Specific embodiments of the present invention will be further described in detail below. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0024] A production process of carbon fiber products, comprising the steps of:

[0025] a. Combining carbon fiber cloth and thermoplastic materials by hot pressing to obtain a composite plate with a two-layer structure;

[0026] b. Perform compression molding processing on the composite plate to obtain carbon fiber products.

[0027] c, impregnating the resin on the carbon fiber cloth that obtains the carbon fiber product;

[0028] d. Curing the resin.

[0029] For products with an inner lining, the production process also has a step e between step c and step d. The step e is to attach an inner lining to the resin. In order to prevent the resin from soaking through the inner lining, the resin Preliminary curing is required.

[0030] Explanatio...

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PUM

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Abstract

The invention discloses a production process of a carbon fiber product, comprising the steps of: a. hot pressing and compounding carbon fiber cloth and a thermoplastic material to obtain a composite plate; b. performing molding processing on the composite plate to obtain a molded part, and the carbon fiber cloth Located on the inner side of the molded part; c, impregnating the resin on the carbon fiber cloth on the inner side of the molded part; d, curing the resin to obtain a carbon fiber product. The purpose of the present invention is to provide a production process of carbon fiber products to achieve the purpose of simplifying the production process of carbon fiber products, eliminating the harm to the environment and human body during the production process, and realizing mass production.

Description

technical field [0001] The invention relates to the technical field of carbon fiber products, in particular to a production process of carbon fiber products. Background technique [0002] Carbon fiber is an important strategic material for the development of national defense industry and national economy, and is a technology-intensive key material. Carbon fiber carbon materials have been widely used in various fields of military and civilian industries. From civilian industries such as aerospace, aviation, automobiles, electronics, machinery, chemicals, and textiles to sports equipment and leisure products. Carbon fiber reinforced composite materials can be used in military fields such as aircraft manufacturing, industrial fields such as wind power blades, electromagnetic shielding materials, artificial ligaments and other body substitute materials, as well as for the manufacture of rocket shells, motor ships, industrial robots, automotive leaf springs and Drive shafts, et...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C70/42B29C70/54B29C51/14B32B37/10B32B37/06
CPCB29C70/42B29C51/145B29C70/54B32B37/06B32B37/10
Inventor 陈作仁
Owner WENZHOU OUHAI KAISHI LUGGAGE & BAG FACTORY
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