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Protective paint for power equipment and preparation method thereof

A technology for electric equipment and protective paint, which is applied in the direction of anti-corrosion coatings, fire-proof coatings, coatings, etc., and can solve the problems of not being able to better protect the safety of outdoor electrical equipment, heat resistance, corrosion resistance, adhesion, and insufficient service life. , to achieve excellent gloss, ensure adhesion, and simple preparation methods

Inactive Publication Date: 2017-10-13
合肥市闵葵电力工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The protective paint for electric equipment of the invention has the properties of wear resistance, temperature resistance, weather resistance, corrosion resistance and excellent adhesion; however, the heat resistance, corrosion resistance, adhesion ability and service life of the invention are insufficient, and cannot Better protect the safety of outdoor electrical equipment

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of protective paint for electric equipment of the present embodiment comprises the following raw materials in parts by weight:

[0028] 30 parts of fluorocarbon resin, 12 parts of amino resin, 20 parts of silicone resin, 1 part of bentonite, 3 parts of aluminum powder, 5 parts of titanium boride, 8 parts of aluminum tripolyphosphate, 6 parts of nano-silica, 3 parts of nano-montmorillonite 1 part, titanium dioxide 1 part, defoamer 1 part, leveling agent 0.5 part, dispersant 3 parts, corrosion inhibitor 1 part, water 10 parts.

[0029] In this embodiment, the particle size of nano-silica is 30 nm, and the specific surface is 200 m / g; the particle size of nano-montmorillonite is 20 nm; the mesh number of titanium dioxide is 200 mesh.

[0030] In this embodiment, the defoamer is a mixture of emulsified silicone oil, polyoxyethylene polyoxypropanolamine ether and polydimethylsiloxane, and the weight ratio between the three is 3:2:1.

[0031] In the present embodiment...

Embodiment 2

[0042] A kind of protective paint for electric equipment of the present embodiment comprises the following raw materials in parts by weight:

[0043] 35 parts of fluorocarbon resin, 13 parts of amino resin, 25 parts of silicone resin, 1.5 parts of bentonite, 4 parts of aluminum powder, 7 parts of titanium boride, 9 parts of aluminum tripolyphosphate, 8 parts of nano-silica, 4 parts of nano-montmorillonite 1.5 parts of titanium dioxide, 1.5 parts of defoamer, 0.7 parts of leveling agent, 3.5 parts of dispersant, 2 parts of corrosion inhibitor, and 15 parts of water.

[0044] In this embodiment, the particle size of nano-silica is 33nm, and the specific surface is 220m / g; the particle size of nano-montmorillonite is 23nm; the mesh number of titanium dioxide is 200 mesh.

[0045] In this embodiment, the defoamer is a mixture of emulsified silicone oil, polyoxyethylene polyoxypropanolamine ether and polydimethylsiloxane, and the weight ratio between the three is 3:2:1.

[0046] I...

Embodiment 3

[0057] A kind of protective paint for electric equipment of the present embodiment comprises the following raw materials in parts by weight:

[0058] 40 parts of fluorocarbon resin, 15 parts of amino resin, 30 parts of silicone resin, 2 parts of bentonite, 5 parts of aluminum powder, 8 parts of titanium boride, 10 parts of aluminum tripolyphosphate, 9 parts of nano silicon dioxide, 5 parts of nano montmorillonite 2 parts, titanium dioxide 2 parts, defoamer 2 parts, leveling agent 0.8 parts, dispersant 4 parts, corrosion inhibitor 3 parts, water 20 parts.

[0059] In this embodiment, the particle size of nano-silica is 35nm, and the specific surface is 240m / g; the particle size of nano-montmorillonite is 25nm; the mesh number of titanium dioxide is 200 mesh.

[0060] In this embodiment, the defoamer is a mixture of emulsified silicone oil, polyoxyethylene polyoxypropanolamine ether and polydimethylsiloxane, and the weight ratio between the three is 3:2:1.

[0061] In the present...

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Abstract

The invention discloses protective paint for power equipment and belongs to the technical field of protective paint. The protective paint is prepared from the following raw materials in parts by weight: 30 to 40 parts of fluorocarbon resin, 12 to 15 parts of amino resin, 20 to 30 parts of silicon resin, 1 to 2 parts of bentonite, 3 to 5 parts of aluminum powder, 5 to 8 parts of titanium boride, 8 to 10 parts of aluminum triphosphate, 6 to 9 parts of nano silicon dioxide, 3 to 5 parts of nano montmorillonite, 1 to 2 parts of titanium dioxide, 1 to 2 parts of defoaming agent, 0.5 to 0.8 part of flatting agent, 3 to 4 parts of dispersing agent, 1 to 3 parts of corrosion inhibitor and 10 to 20 parts of water. The invention further discloses a preparation method of the protective paint for the power equipment. The protective paint disclosed by the invention has strong adhesive ability, rust prevention, high temperature resistance and corrosion resistance and can effectively protect the outdoor power equipment.

Description

technical field [0001] The invention relates to the technical field of protective paint, in particular to a protective paint for electric equipment and a preparation method thereof. Background technique [0002] With the rapid development of modern technology and the power industry, power equipment has become an important part of our daily work and life, providing us with services such as industrial power, civil power, telecommunications, data transmission, Internet, business, finance, Technology, medical and other multi-faceted power services. Our reliance on electricity has also become increasingly intense. Compared with the past situation, the power equipment itself has been highly sophisticated, its functions have become more and more complete, and its cost has become more and more expensive. However, some power equipment is located outdoors, and the environment is harsh. Outdoor power equipment has long faced the risk of being corroded. Dangerous, and being corroded w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D127/12C09D161/20C09D183/04C09D7/12C09D5/10
CPCC09D127/12C08K2003/0812C08K2003/2241C08K2003/327C08K2201/011C08L2201/08C08L2205/025C08L2205/035C09D5/103C09D5/18C08L61/20C08L83/04C08L71/02C08L33/02C08L1/286C08L97/005C08K13/02C08K3/346C08K3/08C08K3/38C08K3/32C08K3/36C08K3/22C08K5/3475
Inventor 何飞
Owner 合肥市闵葵电力工程有限公司
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