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Coating construction method suitable for wall of computer room

A construction method and computer room technology, applied in coatings, starch coatings, epoxy resin coatings, etc., can solve problems such as polluting the environment and threatening people's health, and achieve the effects of simple formula, good internal integration and high hardness

Active Publication Date: 2014-08-20
NINGBO HOBOS ENERGY CONSERVATION & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the large number of electrical equipment in the computer room, the amount of radiation produced is quite alarming, which not only poses the risk of polluting the environment, but also threatens the health of those who work in the computer room for a long time

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] In this embodiment, a construction scheme for painting the wall of a computer room, the components and contents of the primer coating, intermediate coating and surface coating used are as follows:

[0036] Primer: 6 parts of starch, 0.25 parts of hydrogen peroxide, 1.5 parts of carboxymethyl cellulose, 10 parts of silica sol, 30 parts of heavy calcium carbonate, 30 parts of water;

[0037] Intermediate coating: 40 parts of hydroxy acrylic resin, 0.25 parts of organic bentonite, 10 parts of ethyl acetate, 1.5 parts of dispersant Ehka-4050, 1.5 parts of defoamer BYK1411.5 parts, 20 parts of titanium dioxide, 35 parts of talcum powder, 8 parts of butyl acetate Copies

[0038] Surface coating: 36 parts of hexagonal ferrite, 15 parts of nano-sized copper-manganese alloy powder, 6 parts of ceramic materials, 30 parts of epoxy resin, 2 parts of methyl cellulose, 10000.5 parts of polyethylene glycol, n-butanol 3 copies.

[0039] The preparation method of the primer includes the follow...

Embodiment 2

[0058] In this embodiment, a construction scheme for painting the wall of a computer room, the components and contents of the primer coating, intermediate coating and surface coating used are as follows:

[0059] Primer: 8 parts starch, 0.5 parts hydrogen peroxide, 1 part carboxymethyl cellulose, 6 parts silica sol, 32 parts heavy calcium carbonate, 30 parts water;

[0060] Intermediate coating: 35 parts of hydroxy acrylic resin, 0.4 parts of organic bentonite, 6 parts of ethyl acetate, dispersant Ehka-40501 parts, defoamer 1412 parts, titanium dioxide 10 parts, talcum powder 30 parts, and butyl acetate 10 parts;

[0061] Surface coating: 38 parts spinel ferrite, 18 parts nano-scale copper-manganese alloy powder, 8 parts ceramic materials, 35 parts epoxy resin, 3 parts carboxymethyl hydroxyethyl cellulose, polyethylene glycol 10000.5 Parts, 4 parts of n-butanol.

[0062] The preparation methods of the primer, the intermediate layer and the surface layer are the same as in Example 1.

...

Embodiment 3

[0065] In this embodiment, a construction scheme for painting the wall of a computer room, the components and contents of the primer coating, intermediate coating and surface coating used are as follows:

[0066] Primer: 4 parts starch, 0.02 parts hydrogen peroxide, 3 parts carboxymethyl cellulose, 12 parts silica sol, 35 parts heavy calcium carbonate, 25 parts water;

[0067] Intermediate coating: 45 parts of hydroxy acrylic resin, 0.5 parts of organic bentonite, 10 parts of ethyl acetate, dispersant Ehka-40502 parts, defoamer 1412 parts, titanium dioxide 20 parts, talcum powder 35 parts, and butyl acetate 10 parts;

[0068] Surface coating: 38 parts of hexagonal ferrite, 12 parts of nanometer copper-manganese alloy powder, 8 parts of ceramic materials, 25 parts of epoxy resin, 3 parts of hydroxyethyl methylcellulose, 3 parts of polyethylene glycol 40000.3 parts, 5 parts of n-butanol.

[0069] The preparation methods of the primer, the intermediate layer and the surface layer are the...

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PUM

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Abstract

The invention provides a coating construction method suitable for a wall of a computer room. The coating construction method comprises the step of base layer processing, the step of undercoat painting, the step of putty applying, the step of bottom layer constructing, the step of middle layer constructing and the step of face layer constructing. A finish coating comprises 32-38 parts of ferrite, 12-18 parts of nanoscale copper manganese alloy powder, 4-8 parts of ceramic material, 25-35 parts of epoxy resin, 1-3 parts of cellulose, 0.1-1 part of polyethylene glycol and 1-6 parts of n-butyl alcohol. The wall processed with the method has a certain capability of absorbing electromagnetic radiation, the amount of electromagnetic radiation in the indoor space is effectively reduced, the environment pollution is reduced, and the threat to the health of the human is reduced.

Description

Technical field [0001] The invention relates to the technical field of painting construction, in particular to a painting construction method suitable for wall decoration of a computer room. Background technique [0002] With the continuous improvement of people's living standards and the continuous enhancement of environmental protection awareness and self-health awareness, electromagnetic radiation brought by electronic equipment has attracted more and more attention. Due to the large number of electrical equipment in the computer room, the amount of radiation generated is quite alarming, which not only poses the risk of environmental pollution, but also threatens the health of the people who work in the computer room for a long time. Summary of the invention [0003] The technical problem to be solved by the present invention is to provide a coating construction method suitable for the wall surface of a computer room in view of the above-mentioned shortcomings of the prior art....

Claims

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Application Information

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IPC IPC(8): E04F13/02E04F13/04C09D103/02C09D133/00C09D163/00C09D7/12
Inventor 程照
Owner NINGBO HOBOS ENERGY CONSERVATION & TECH