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Automobile body color register coating process

A coating process and color registering technology, which is applied to the surface coating liquid device, coating, pretreatment surface, etc., can solve the adverse effects of product spraying quality, poor positioning accuracy and line controllability, easy adsorption of particles, etc. problems, to achieve the effect of improving the overall coating effect and coating quality

Inactive Publication Date: 2013-06-05
LIUZHOU WULING MOTORS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the implementation process of the existing motor vehicle color registration coating process, although the basic vehicle coating needs can be met after the sequential implementation of the punctuation drawing, covering the non-color registration area, grinding, spraying, clearing the paint mist and baking and setting, etc., However, because the punctuation drawing process is carried out by human judgment and operation, the positioning accuracy and controllability of the alignment are poor, which can easily lead to poor spraying quality and spraying effect of the final product, and even require rework in serious cases; at the same time, due to The existing process is to cover the non-colored area first and then polish and remove the dust in the colored area. The particles generated during the grinding process are easily adsorbed to the shade of the non-colored area, which will have an adverse effect on the final product spraying quality.

Method used

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  • Automobile body color register coating process

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Embodiment Construction

[0027] The core of the present invention is to provide a car body over-color coating process, which has better spraying effect and higher spraying quality.

[0028] In order to make those skilled in the art better understand the solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] Please refer to figure 1 , figure 1 This is a flow chart of a vehicle body over-color coating process provided by a specific embodiment of the present invention.

[0030] The vehicle body overcolor coating process provided by the first embodiment of the present invention includes:

[0031] Step 101: Confirm the drawing;

[0032] Confirm the drawings required for the overall painting planning and layout, so that the subsequent positioning and other processes can be accurately and effectively implemented.

[0033] Step 102: cleaning the body;

[0034] Clean the surface of th...

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PUM

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Abstract

The invention discloses an automobile body color register coating process. By means of the process steps of drawing confirming, automobile body cleaning, point plotting, location, contour line adhesion, polishing, roughening, cleaning, dust removing, shielding, protection, spray coating, shield removing, miscellaneous paint removing, drying and maintaining which are conducted successively, total planning is conducted to coating work by means of drawings before coating work, locating, wire drawing and other process construction processes are accurate and reliable, and the polishing and roughening processes are conducted before an non-color-register area is shielded. Particles produced in a polishing process are effectively prevented from being adsorbed to the shielded part of the non-color-register area, and a total coating effect and coating quality of the automobile body color register coating process are effectively improved.

Description

technical field [0001] The invention relates to the technical field of vehicle body spraying, in particular to a color coating process for a vehicle body. Background technique [0002] The over-color coating process is a relatively common vehicle appearance modification process, which can re-coat one or more layers of different coatings on the surface of the existing paint film to change the appearance of the vehicle, thereby providing the daily use of the vehicle. better decorative effect. [0003] During the implementation of the current motor vehicle over-color coating process, although the basic vehicle painting needs can be met after the sequential implementation of punctuation and drawing, masking of non-over-color areas, grinding, spraying, cleaning of paint mist, and baking and shaping, etc., However, since the punctuation and wire drawing process is implemented by human judgment and operation, the positioning accuracy and the controllability of the wiring are poor,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D5/06B05D7/14B05D3/02
Inventor 罗民康王业嵩盘锦盛陆慧刘卫殷琪
Owner LIUZHOU WULING MOTORS
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