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Anti-corrosion treatment process for model surface

A technology for anti-corrosion treatment and modeling, which is applied in the direction of surface pretreatment, metal material coating process, and device for coating liquid on the surface. problems, to achieve the effect of low process production cost, increased service life and low coating hardness

Inactive Publication Date: 2018-05-18
CHUNAN COUNTY QIANDAO LAKE YAOSHAN HANDICRAFT FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, since graphene or graphite oxide will agglomerate when added to organic solvents, it cannot be uniformly and separately distributed in anti-corrosion coatings, and its manufacturing process is complicated, making it difficult to achieve large-scale production

Method used

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Embodiment Construction

[0029] The following clearly and completely describes the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0030] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0031] The present invention will be further described below in conjunction with specific examples, but not as a limitation of the present invention.

[0032] A model surface anticorrosion treatment process, comprising the following steps:

[0033] Step A, pretreating the surface of the model;

[0034] Step B, spraying the mold with graphene or graphite oxide based a...

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Abstract

The invention relates to the technical field of model production, in particular to an anti-corrosion treatment process for a model surface. The anti-corrosion process for the metal is divided into three types, namely metal anode protection, metal cathode protection and non-metal coating protection on the metal surface at present, but the effect of a method in the prior art is not ideal. For nylonproducts, large-effect and thin-walled nylon products need to be formed by injection molding, and large-effect and thick-walled nylon products need to be formed by casting; and the nylon products areadhered to a forming mold and not prone to demoulding during forming, so that the products are easily deformed or broken. The anti-corrosion treatment process for the model surface has the advantagesof being water-based and environment-friendly, non-sticky, high in adhesive force, high in high temperature resistance, high in hardness and high in corrosion resistance. The preparation method of graphene-based or graphite oxide-based anti-rust paint is low in process production cost, flexible and controllable, and suitable for modification of anti-corrosion coatings of many varieties and metal corrosion prevention in a larger range; and the anti-corrosion coating with high performance and high quality can be prepared and widely applied to corrosion prevention of metal surfaces.

Description

technical field [0001] The invention relates to the technical field of model production, in particular to a model surface anticorrosion treatment process. Background technique [0002] The industry is developing more and more rapidly, and in industrial production, the anticorrosion of metals has been paid more and more attention. The anticorrosion process of metals is currently divided into three categories: anodic protection of metals; cathodic protection of metals; and non-metallic coatings on metal surfaces. Pack protection. Anodic protection of metal refers to plating a metal material with a lower electrode potential on a certain metal surface. In a corrosive environment, the metal material with a lower potential is first corroded to play a protective role, such as: steel surface plating Metal zinc; metal cathodic protection refers to plating a corrosion-resistant metal material with high potential on the metal surface, completely covering the low-potential metal in a c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23C22/73C23C22/82B05D7/00B05D7/02B05D3/10B05D3/12
CPCC23C22/73B05D3/101B05D3/12B05D7/02B05D7/58C23C22/82
Inventor 何晓林
Owner CHUNAN COUNTY QIANDAO LAKE YAOSHAN HANDICRAFT FACTORY
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