Surface treatment method for Audi C8 base structural member

A technology for surface treatment and structural parts, applied in the field of surface treatment of Audi C8 base structural parts, can solve the problems of poor surface treatment effect of Audi C8 base structural parts, and achieve the effect of improving passivation effect, saving energy and shortening drying time

Active Publication Date: 2020-03-06
四川众兴汽车零部件有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0003] The purpose of the present invention is to provide a surface treatment method for Audi C8 base structural parts to solve the problem that the existing treatment process has poor surface treatment effect on Audi C8 base structural parts

Method used

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  • Surface treatment method for Audi C8 base structural member

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Embodiment Construction

[0021] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0022] Such as figure 1 As shown, step 1: frame the base structure and perform ultrasonic degreasing and flip cleaning on the base structure in the frame.

[0023] Specifically, in step 1, first frame the structural parts and put them into a degreasing tank filled with cleaning liquid, and degrease and clean the structural parts through the action of the turning mechanism and ultrasonic waves, and during the degreasing and cleaning process, use the turning mechanism to clean the The frame body is turned forward and backward respectively; the temperature of the cleaning water in the degreasing tank is 60°C-70°C, the pH value is 10-12, and the degreasing cleaning time is 6min-7min. The cleaning water includes 9-18 pa...

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Abstract

The invention discloses a surface treatment method for an Audi C8 base structural member. The surface treatment method comprises the four steps that the base structural member is framed, and ultrasonic degreasing treatment and overturning cleaning treatment are conducted on the base structural member in the frame; the cleaned base structural member is transferred into a passivation tank, and overturning passivation treatment is conducted; overturning spraying rinsing treatment is conducted on the passivated base structural member; and vacuum drying treatment is conducted on the cleaned base structural member. The surface treatment method is good in treatment effect, convenient to operate and low in energy consumption, energy is saved, and the production time is shortened.

Description

technical field [0001] The invention relates to the technical field of processing the Audi C8 base structural parts, in particular to a surface treatment method for the Audi C8 base structural parts. Background technique [0002] During the processing of the Audi C8 base structural parts, the surface of the C8 structural parts needs to be treated. During the working process of the Audi C8 base structural parts or in a corrosive environment, local corrosion is prone to occur and affect its performance. In the processing stage of the Audi C8 base structural parts, the surface needs to be treated, but there is no special treatment method for the surface of the Audi C8 base structural parts in the prior art, and due to the unique structure of the Audi C8 base structural parts, if forced Applying the treatment method on the surface of other parts to the Audi C8 base structure will easily lead to poor treatment effect, and cannot achieve good treatment effect, resulting in poor su...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G1/19C23G5/00B08B3/12C23C22/50
CPCB08B3/12C23C22/50C23G1/19C23G5/00
Inventor 曾久兴陶元木
Owner 四川众兴汽车零部件有限公司
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