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Treating and spraying formula enabling surface to be free of rust

A technology of surface treatment and formulation, applied to devices for coating liquid on surfaces, special surfaces, pre-treated surfaces, etc., can solve the problems of loss of raw materials, waste of resources, poor anti-corrosion technology level, etc., to enhance brightness and reduce resources. Wasteful, transparent layer uniform effect

Inactive Publication Date: 2014-01-15
吉家银
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Now many metal products are seriously rusted, but the level of anti-corrosion technology is poor, so the country consumes a large amount of raw materials every year, resulting in a lot of waste of resources

Method used

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Effect test

Embodiment Construction

[0013] The technical scheme of the present invention is: a kind of non-rusting surface treatment method, and its steps are:

[0014] a. The surface of the product is first washed with pickling, such as hydrochloric acid or sulfuric acid, to clean all oils, impurities, etc., and then cleaned by phosphating with other chemicals, and then washed with water;

[0015] b. Let the product be heated at 100°C to remove some impurities and oil;

[0016] c. Use a mechanical equipment spray gun to evenly spray a layer of powder chemical coating epoxy resin on the surface of the product. The product is sprayed with another layer of powder transparent epoxy resin chemical agent, and then undergoes high temperature treatment at 200°C.

[0017] Compared with previous patents, the present invention has the following advantages:

[0018] 1. Increase the anti-rust ability of the surface of general products to more than 3 years;

[0019] 2. Enhance the brightness of the surface of the product,...

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PUM

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Abstract

The invention provides a treating and spraying formula enabling a surface to be free of rust. The treating and spraying formula enabling the surface to be free of the rust comprises the following steps that (1) the surface of a product is washed by chemicals (hydrochloric acid, sulfuric acid and the like), all the oiliness, impurities and the like are thoroughly removed, and the surface of the product is washed through other chemicals in a phosphatized mode and then washed by clear water; (2) the product is heated at 100DEG C high temperature to remove certain oiliness and certain impurities; (3) a layer of powder immersion coating epoxy resin is evenly sprayed on the surface of the product by using spraying guns of mechanical equipment, high temperature processing at 200DEG C is carried out, another layer of powder transparent epoxy resin chemical agents are sprayed on the product by using the spraying guns of the mechanical equipment after the surface treatment is finished and the product is cooled to around 30DEG C, and the product is glossy in surface, even in transparent layer and comfortable in touch after the product is processed through 200DEG C high temperature again. The treating and spraying formula enabling the surface to be free of the rust can increase the service life period of the product and reduce national resource waste.

Description

Technical field: [0001] The invention relates to a non-rusting surface spray coating formula, in particular to a product surface spray coating epoxy resin coating treatment method. Background technique: [0002] Nowadays, many metal products are seriously rusted, but the level of anti-corrosion technology is poor, and the country consumes a large amount of raw materials every year, resulting in a lot of waste of resources. In order to solve this problem, the invention provides a non-rusting surface spraying formula, which can increase the service life of the product and reduce the waste of national resources. Invention content: [0003] In order to solve the above problems, the present invention proposes a non-rusting surface treatment spraying formula. [0004] The technical scheme of the present invention is: a kind of non-rusting surface treatment method, and its steps are: [0005] a. The surface of the product is first pickled to clean all oils, impurities, etc., an...

Claims

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Application Information

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IPC IPC(8): B05D5/00B05D1/38B05D3/00
Inventor 吉家银
Owner 吉家银