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Transparent vehicle component and method for producing vehicle body component

A technology of vehicle parts and manufacturing methods, applied in the field of vehicle parts manufacturing, capable of solving problems such as aging or degumming, damaged films, scratches, etc., to achieve the effects of getting rid of fragility, clear visual effects, good colors and visual effects

Pending Publication Date: 2021-06-22
CO PLASTIC OMNIUM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In fact, the films as described above can cause problems in matching the color of the vehicle's paintwork, which negatively affects the aesthetics of the vehicle
In addition, such films do not allow to obtain the same visual effects as paints, especially in terms of gloss
In addition, the film is susceptible to various stresses that can rapidly damage the film, such as photodegradation, scratching, aging or debonding from exposure to the sun's UV radiation
Also, since applying a film by one of the above methods is complex to implement and is often done manually, it may not be possible to obtain a pattern with the accuracy desired
As for the framing between the two lanes of the paint line, it is very long and meticulous to implement and requires a lot of manpower time, so these two-tone vehicles are not available in volume at competitive prices

Method used

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  • Transparent vehicle component and method for producing vehicle body component
  • Transparent vehicle component and method for producing vehicle body component
  • Transparent vehicle component and method for producing vehicle body component

Examples

Experimental program
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Embodiment Construction

[0040] figure 1 The first step of the method of manufacturing a vehicle component 2 according to a first embodiment of the invention is shown.

[0041] The vehicle component 2 comprises a solid component 4 . By "solid" is meant that the part 4 is made of a material that is solid at room temperature and atmospheric pressure, such as steel, aluminum or plastic. The solid part 4 made of plastic may be made of a thermosetting plastic or a thermoplastic such as polypropylene (PP) with or without a filler, the filler being eg glass or carbon or any other suitable filler. The solid part 4 may be formed by a body part, thus generally opaque, or may be formed by a transparent part, especially if it is used to protect a light source (not shown). It can also be provided that the solid part 4 is formed from a transparent body part. By "transparent" is meant that it is at least translucent or transparent to any optical radiation having a wavelength in the visible spectral range (ie betw...

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PUM

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Abstract

The invention relates to a method for producing a vehicle component (2), comprising the following steps: applying a first paint layer (6) to a surface of a solid component (4), heating a first paint layer (6), applying a second paint layer (6 ') on the first paint layer (6), heating the second paint layer (6'), and partially irradiating the second paint layer (6 ') with laser radiation (14) in order to etch the second paint layer (6').

Description

technical field [0001] The invention relates to a motor vehicle component. More particularly, the present invention relates to a method of manufacturing a vehicle component that contributes to the appearance of the vehicle. Background technique [0002] A vehicle comprises a body mainly ensuring mechanical functions which need not be described because they are well known. The components that make up the body, the body parts, are usually opaque and often painted. The vehicle also includes a plurality of transparent parts for transmitting light. This relates in particular to components used for regulatory lighting purposes, such as those protecting the optical units of the high and low beam or flashing lights. Additionally, the vehicle may also have light sources for other purposes. These body parts and transparent parts are visible from the exterior of the vehicle, so they contribute to the overall aesthetics of the vehicle. [0003] In order for these parts to have a po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D1/38B05D7/00B62D65/00B44C1/22
CPCB05D1/38B05D7/56B62D65/00B44C1/228B44C3/005
Inventor 斯蒂芬·格列尔
Owner CO PLASTIC OMNIUM