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Technological method for spraying pearlescent paint on bumper

A process method and bumper technology, which is applied to the surface coating liquid device, coating, special surface, etc., can solve the problems of high labor cost, poor stability, and inability to guarantee the consistency of spraying quality, so as to reduce the number of spraying times , Spraying quality controllable effect

Pending Publication Date: 2022-07-08
LIUZHOU WULING AUTOMOBILE IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, two methods are used to spray pearlescent paint on bumpers. One is to use three robots, first use two robots to complete the spraying of intermediate paint, and then use one robot to complete the spraying of pearlescent powder. Although this method can ensure Spraying quality, but for the old-fashioned production line, its basic structure is only two robots, and the transformation cost is high; Painters carry out respraying, and finally use a robot to complete the spraying of pearl powder. Although this method is suitable for old-fashioned production lines, it requires repainting personnel to have high spraying experience, poor stability, and the consistency of spraying quality cannot be guaranteed. high labor cost

Method used

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  • Technological method for spraying pearlescent paint on bumper
  • Technological method for spraying pearlescent paint on bumper
  • Technological method for spraying pearlescent paint on bumper

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Embodiment Construction

[0023] 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.

[0024] Without loss of generality, this embodiment takes the bumper shown in the figure as the description object, and explains its partition and the process method of spraying pearlescent paint on it. It should be understood that the specific structural form of the bumper does not affect the protection of the application The process method constitutes a substantial limitation.

[0025] Please refer to figure 1 and figure 2 , figure 1 is a schematic structural diagram of a bumper in a specific embodiment;

[0026] figure 2 It is a schematic diagram of the spraying angle when spraying the overlapping position of the bumper A surface area and the flanging surface in the specific embodiment.

[0027] In order to optimize the process fo...

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Abstract

The invention discloses a process method for spraying pearlescent paint on a bumper, which is characterized in that when the lap joint position of an A surface area and a flanging surface of the bumper is sprayed, the axis of a paint spraying gun and the normal direction of the A surface area form an angle of 40-50 degrees for spraying. Through process optimization, two robots are adopted, spraying of the bumper can be achieved without manual paint make-up, the spraying quality is controllable, and the method is suitable for an old-fashioned production line.

Description

technical field [0001] The invention relates to the technical field of auto parts spraying, in particular to a process method for spraying pearlescent paint on bumpers. Background technique [0002] Pearlescent paint is a kind of paint whose construction difficulty is higher than that of plain paint or silver powder paint. Paint into a film, flash dry, and then spray with pearlescent powder. [0003] At present, there are two ways to spray pearlescent paint on bumpers. One is to use three robots. First, two robots are used to complete the spraying of the intermediate paint, and then one robot is used to complete the spraying of pearlescent powder. Although this method can ensure that The quality of spraying is high, but for the old-fashioned production line, the basic structure is only two robots, and the transformation cost is high; the other is to use two robots and a paint repairer, first use one robot to spray the middle paint, and then through the repair The paint per...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05D1/02B05D5/06
CPCB05D1/02B05D5/06Y02P70/10
Inventor 莫顺邓伟健杨鑫博吕毅徐彬袁明宇
Owner LIUZHOU WULING AUTOMOBILE IND CO LTD
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