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Preparation method for aluminum buckle plate capable of purifying air and prepared aluminum buckle plate thereof

A technology for purifying air and aluminum gussets, applied in anodizing, coating, metal material coating processes, etc., to achieve the effects of thorough degreasing, good air purification ability, and super anti-fouling ability

Inactive Publication Date: 2020-04-10
浙江迈实科技有限公司 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In the prior art, apart from the common functions of decoration, sound insulation and heat insulation, circuit layout, etc., the ceiling materials rarely have other special functions developed.

Method used

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  • Preparation method for aluminum buckle plate capable of purifying air and prepared aluminum buckle plate thereof
  • Preparation method for aluminum buckle plate capable of purifying air and prepared aluminum buckle plate thereof
  • Preparation method for aluminum buckle plate capable of purifying air and prepared aluminum buckle plate thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] This embodiment provides a method for preparing an aluminum gusset that can purify the air. The method includes the following steps: treatment of the aluminum gusset: degreasing the surface of the aluminum gusset, and then pre-coating the acrylic resin on the aluminum gusset by roll coating. The surface of the gusset plate is dried; the degreasing method of the aluminum gusset plate is as follows: firstly, the aluminum gusset plate to be treated is immersed in weak alkaline dewaxing water for 3 minutes, then soaked in trichlorethylene for rough degreasing, and then emulsified skim. Wherein the method of wax removal by water is ultrasonic wax removal, and the emulsification and degreasing method is as follows: configure an emulsion, stir the emulsifier at a pH of 9 and a temperature of 25°C for 10 minutes to obtain an emulsion, and the emulsifier includes an organic solvent , surfactant and weak alkaline cleaning agent, the ratio of the organic solvent, surfactant and we...

Embodiment 2~7

[0031] Examples 2-7 selected titanium sources, solvents, chelating agents, acid solutions and water with different volume ratios, and the specific ratios are shown in Table 1.

[0032] Aluminum gusset plate treatment: degrease the surface of the aluminum gusset plate, and then pre-coat the acrylic resin on the surface of the aluminum gusset plate by rolling coating process, and dry; the degreasing method of the aluminum gusset plate is: The board is soaked in weak alkaline dewaxing water for 3 minutes, then soaked in trichlorethylene for rough degreasing, and then emulsified degreasing. Wherein the method of wax removal by water is ultrasonic wax removal, and the emulsification and degreasing method is as follows: configure the emulsion, adjust the pH of the emulsifier to 9, and stir at a temperature of 25°C for 10 minutes to obtain the emulsion. The emulsifier includes organic Solvent, surfactant and weak alkaline cleaning agent, the ratio of the organic solvent, surfactant a...

Embodiment 8

[0044] The method of this example is basically similar to that of Example 4, the difference is that the emulsification degreasing method is as follows: configure the emulsion, the pH is 10, and the temperature is 50°C, dipping or spraying the emulsion onto the surface of the aluminum gusset plate, The emulsifier includes an organic solvent, a surfactant and a weakly alkaline cleaning agent, and the ratio of the organic solvent, the surfactant and the weakly alkaline cleaning agent is 85:10:5. The aluminum gusset plate prepared in Example 8 was tested for aldehyde removal rate, and the test result showed that the aldehyde removal rate was 80.2%.

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Abstract

The invention discloses a preparation method for an aluminum buckle plate capable of purifying air. The method comprises the following steps of S1, aluminum buckle plate treatment, wherein the surfaceof the aluminum buckle plate is subjected to degreasing treatment, and a film forming substance is smeared on the surface of the aluminum buckle plate in advance through a rolling coating process anddried; S2, nano titanium dioxide sol preparation, wherein 1) a titanium source and a solvent are uniformly mixed and added to a chelating agent, and the materials are stirred for 0.5-2 h to obtain aprecursor solution; an acid solution and water are uniformly mixed to obtain a reaction liquid, and the volume ratio of the titanium source, the solvent, the chelating agent, the acid solution to thewater is (12-18): (65-75): (1-3): 1: 3; 2) the precursor solution in the step 1) is uniformly dripped into the reaction liquid in the step 1), stirring is conducted while dripping, stirring is carriedout for 0.5-2 h after dripping, and then nano titanium dioxide sol is obtained; and S3, coating film forming, wherein the nano titanium dioxide sol is uniformly loaded on the surface of the aluminumbuckle plate through the rolling coating process or a spraying process. The aluminum buckle plate made from the nano titanium dioxide sol is more suitable for being used as an indoor decorative material, and has the advantages of bacteria resistance and bacteriostasis, air purification and environment improvement.

Description

technical field [0001] The invention belongs to the technical field of architectural decoration, and in particular relates to a method for preparing an air-purifying aluminum gusset and the prepared aluminum gusset. Background technique [0002] Aluminum gussets are based on aluminum alloy sheets, which are obtained by cutting, cutting corners, and molding. The surface of aluminum gussets is processed with various coatings to obtain various aluminum gussets. Aluminum gussets are mainly divided into two types. There are two types, one is integrated aluminum gusset for home decoration, and the other is engineering aluminum gusset. At the beginning, aluminum gusset for home decoration mainly consists of two series: roll coating and frosting. [0003] With the development, integrated aluminum gussets for home improvement have become various, and various processing techniques have been applied to them, such as thermal transfer, glaze, ink printing, mirror, 3D, etc. series are the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C23G5/02C23G5/06C25D11/08C23C26/00C09D1/00
CPCC09D1/00C23C26/00C23G5/02C23G5/06C25D11/08
Inventor 杨晟尧孔洋波林路云张捷李思贤
Owner 浙江迈实科技有限公司
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