Corrosion resistant foundation liquid for corrosion resistant treatment of aluminum vehicle pedal

An anti-corrosion and base fluid technology, applied in the direction of metal material coating technology, can solve the problem of discount on the service life of the anti-corrosion layer of aluminum pedals, and achieve the effect of improving the efficiency of anti-corrosion treatment, improving the anti-corrosion performance, and simple operation process

Inactive Publication Date: 2016-05-11
WUHU JINYU PETROCHEM EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This processing mode is likely to lead to a great reduction in the service life of the anti-corrosion layer of the aluminum pedal

Method used

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Examples

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Embodiment Construction

[0009] The present invention will be described in more detail below in conjunction with examples. However, the content of the embodiments is only an example and description of the present invention. Those skilled in the art can make various modifications or supplements to the described specific embodiments or replace them in similar ways, as long as they do not deviate from the principles of the invention. Conception or beyond the scope defined in the claims shall belong to the protection scope of the present invention.

[0010] 1. Composition of anticorrosion base fluid

[0011] 20 parts of polyvinyl acetate emulsion, 20 parts of diethanolamine, 10 parts of 1,4-dioxane, 5 parts of dilute hydrochloric acid, 0.5 parts of glycyrrhizin, 10 parts of ethanol and 50 parts of water.

[0012] 2. The preparation method of anticorrosion base liquid is:

[0013] First add 20 parts of polyvinyl acetate emulsion, 20 parts of diethanolamine and 15 parts of water into the container, and st...

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Abstract

The invention relates to the technical field of mold processing, in particular to corrosion resistant foundation liquid for corrosion resistant treatment of an aluminum vehicle pedal. The corrosion resistant foundation liquid is prepared by 20 parts of polyvinyl acetate emulsion, 20 parts of diethanol amine, 10 parts of 1, 4-dioxane, 5 parts of dilute hydrochloric acid, 0.5 part of licorice saponin, 10 parts of ethanol and 50 parts of water. The corrosion resistant foundation liquid is novel and reasonable in formula design; and in particular, a small amount of licorice saponin is added, so that the subsequent corrosion resistant treatment efficiency can be prominently improved, the corrosion resistance of the aluminum pedal is prominently promoted, and the service life of the pedal is largely prolonged.

Description

technical field [0001] The invention relates to the technical field of mold processing, in particular to an anticorrosion base liquid for anticorrosion treatment of aluminum pedals of automobiles. Background technique [0002] When aluminum pedals are processed and formed, they need to be treated with anti-corrosion treatment. In the prior art, when anticorrosion treatment is performed, there is no pretreatment scheme, and anticorrosion treatment is directly performed. This processing mode easily leads to a great reduction in the service life of the anti-corrosion layer of the aluminum pedal. Contents of the invention [0003] In view of the technical problems existing in the prior art, the object of the present invention is to provide a kind of anticorrosion base fluid for the anticorrosion treatment of aluminum pedals of automobiles. In order to achieve the above object, the present invention adopts the following technical solutions: [0004] An anti-corrosion base liq...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C22/56
CPCC23C22/56
Inventor 金晶金哲王信
Owner WUHU JINYU PETROCHEM EQUIP
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