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Cleaning technology for surface demoulding agent of carbon fiber composite product

A composite material and release agent technology, applied in the direction of dust removal, cleaning methods and appliances, chemical instruments and methods, etc., can solve the problems of product surface damage, low cleaning efficiency, poor cleaning effect, etc., to ensure product surface quality , High removal efficiency

Inactive Publication Date: 2019-04-16
苏州华特时代碳纤维有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

At present, during the molding process of carbon fiber composite products, there is usually a release agent on the surface. After the molded product is successfully demolded, the release agent needs to be removed. At present, the method of manual washing and polishing is usually used to remove the release agent. agent, but the removal efficiency of this method is low, and it is easy to cause damage to the product surface, and the removal effect is not good

Method used

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  • Cleaning technology for surface demoulding agent of carbon fiber composite product

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with specific examples, so that those skilled in the art can better understand the present invention and implement it, but the given examples are not intended to limit the present invention.

[0019] This embodiment discloses a process for cleaning a release agent on the surface of a carbon fiber composite product, comprising the following steps: using a dry ice blasting device to spray dry ice on the surface of the composite product, so that the release agent is removed from the surface of the composite product.

[0020] In one of the embodiments, the above-mentioned cleaning process specifically includes the following steps:

[0021] 1) Fix the composite material product, set up the dry ice blasting device and move the dry ice blasting device until the nozzle of the dry ice blasting device is at a set distance from the surface of the composite material product. The set distance is 5-20mm, and the set ...

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Abstract

The invention discloses a cleaning technology for a surface demoulding agent of a carbon fiber composite product. The cleaning technology for the surface demoulding agent of the carbon fiber compositeproduct comprises the following steps of spraying dry ice onto the surface of the composite product by a dry ice spraying device to remove the demoulding agent from the surface of the composite product. According to the cleaning technology for the surface demoulding agent of the carbon fiber composite product, the demoulding agent can be effectively removed, the removal efficiency is improved, and the product surface quality after removing the demoulding agent can be effectively guaranteed.

Description

technical field [0001] The invention relates to the technical field of surface treatment, in particular to a process for cleaning a release agent on the surface of a carbon fiber composite material product. Background technique [0002] In the processing of auto parts, carbon fiber composite products can be used to achieve lightweight vehicles. Carbon fiber composite material is a new material with excellent mechanical properties. It not only has the inherent characteristics of carbon materials, but also has the softness and processability of textile fibers. Its tensile strength and tensile modulus are better than steel materials. At present, during the molding process of carbon fiber composite products, there is usually a release agent on the surface. After the molded product is successfully demolded, the release agent needs to be removed. At present, the method of manual washing and polishing is usually used to remove the release agent. agent, but this method has low remo...

Claims

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Application Information

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IPC IPC(8): B08B7/00B08B15/04
CPCB08B7/00B08B15/04
Inventor 王克坚朱生五
Owner 苏州华特时代碳纤维有限公司
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