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Appearance decoration effect processing method for carbon fibers and product thereof

A technology of decorative effects and processing methods, applied in the field of carbon fiber, can solve the problems of being unable to meet the diversified appearance and decorative effects of products, and the carbon fiber flat plate does not have the appearance of decorative effects, etc.

Inactive Publication Date: 2014-07-23
MITAC PRECISION TECH(KUNSHAN) CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the carbon fiber plate after hot pressing does not have the appearance decoration effect, and cannot meet people's needs for the diversified appearance decoration effect of products.

Method used

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  • Appearance decoration effect processing method for carbon fibers and product thereof
  • Appearance decoration effect processing method for carbon fibers and product thereof
  • Appearance decoration effect processing method for carbon fibers and product thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] In this embodiment 1, the hot-pressing mold is used as the female mold as an example, please refer to figure 1 and figure 2 As shown, the method for treating carbon fiber with appearance decoration effect of the present invention comprises the following steps:

[0030] S1: clean up the surface of the concave mold hot-pressing mold 100, and adopt a release agent to do demoulding treatment on the surface of the hot-pressing mold 100;

[0031] S2: place the in-mold decorative film 200 in the concave hot pressing mold 100; then place the carbon fiber prepreg laminate 300 on the in-mold decorative film 200, the in-mold decorative film 200 is an IMD film, and the The IMD film is an IMR film or an IMF film or an IML film;

[0032] S3: described concave mold hot pressing mold 100 is provided with ventilation holes 110 connected with vacuuming equipment, after the hot pressing mold 100 is clamped and heated, vacuum processing is carried out in the concave mold hot pressing mo...

Embodiment 2

[0035] In this embodiment 2, the hot pressing mold is used as the punch as an example, please refer to figure 1 and image 3 As shown, the method for treating carbon fiber with appearance decoration effect of the present invention comprises the following steps:

[0036] S1: clean up the surface of the punch hot-pressing die 400, and adopt a release agent to do demoulding treatment on the surface of the punch hot-pressing die 400;

[0037] S2: the carbon fiber prepreg laminate 300 is placed in the punch hot pressing mold 400; the in-mold decorative film 200 is placed on the carbon fiber prepreg laminate 300, and the in-mold decorative film 200 is an IMD film, The IMD film is an IMR film or an IMF film or an IML film;

[0038] S3: the punch hot-pressing die 400 is provided with a vent (not shown in the figure) connected with the vacuuming equipment, after the punch hot-pressing die 400 is closed and heated, the punch is passed through the vent hole to the punch hot-pressing di...

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Abstract

The invention discloses an appearance decoration effect processing method for carbon fibers and a product of the appearance decoration effect processing method. The method includes the following steps that (1), the surface of a hot-pressing die is cleared, and stripping is performed on the surface of the die; (2), an in-die decoration film and a carbon fiber pre-impregnated cloth lamination are placed in the die; (3), after spotting and heating, the hot-pressing die is vacuumized, and the product is formed through hot pressing; (4), the hot-pressing die is opened to take out the product. The product is generated by processing of the appearance decoration effect processing method for the carbon fibers. According to the appearance decoration effect processing method for the carbon fibers and the product, the in-die decoration film and the carbon fiber pre-impregnated cloth laminate are placed in the die, and then through the die pressing forming technology, the product obtained through operation has the needed appearance decoration effect.

Description

【Technical field】 [0001] The invention relates to a carbon fiber, in particular to a method for treating carbon fiber with an appearance decoration effect and a product thereof. 【Background technique】 [0002] When people are increasingly pursuing high-quality life, people's pursuit of household products is also paying more and more attention to their shape and appearance decoration effect. Therefore, the current development trend of 3C products is to develop in the direction of thinning, lightweight and high rigidity. Therefore, various fiber-reinforced materials have gradually been paid attention to. [0003] At present, the main components of carbon fiber are resin and carbon fiber cloth, and the main process is to laminate carbon fiber prepreg cloth and then hot-press to form a desired flat plate. However, the hot-pressed carbon fiber flat plate does not have the appearance decoration effect, and cannot meet people's demand for the diversified appearance decoration effe...

Claims

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Application Information

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IPC IPC(8): B29C43/18
Inventor 郭俊映
Owner MITAC PRECISION TECH(KUNSHAN) CORP
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