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Wear resistant paint

A wear-resistant coating and epoxy resin technology, applied in the field of wear-resistant coatings, can solve the problems of short service life, poor adhesion, easy to fall off, etc., and achieve the effects of high mechanical strength, low cost and good adhesion

Inactive Publication Date: 2015-01-21
QINGDAO JIASHANG CREATIVE CULTURE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the common wear-resistant coatings generally have poor adhesion and are easy to fall off, resulting in a short service life.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0014] A wear-resistant coating, characterized in that it comprises the following components by weight, 10 parts of bisphenol A epoxy resin, 15 parts of FEVE fluorocarbon resin, 15 parts of ceramic micropowder, 5 parts of titanium dioxide, and 5 parts of fluorinated graphite, 5 parts of silicon carbide micropowder, 15 parts of phenolic resin, 15 parts of mono-epoxy acryl glycidyl ether, 0.1 part of 10% silicone oil, 5 parts of acrylic leveling agent, and 15 parts of curing agent.

[0015] The particle size of the fluorinated graphite is 15-20 μm, and the particle size of the silicon carbide micropowder is 10-15 μm.

Embodiment 2

[0017] A wear-resistant coating, characterized in that it comprises the following components by weight: 15 parts of glycidyl ester epoxy resin, 15 parts of FEVE fluorocarbon resin, 10 parts of ceramic micropowder, 10 parts of titanium dioxide, and 5 parts of fluorinated graphite , 10 parts of silicon carbide powder, 20 parts of polyamide resin, 10 parts of mono-epoxy propylene glycidyl ether, 2 parts of 10% silicone oil, 1 part of fluorine-modified acrylic leveling agent, and 20 parts of curing agent.

[0018] The particle size of the fluorinated graphite is 15-20 μm, and the particle size of the silicon carbide micropowder is 10-15 μm.

Embodiment 3

[0020] A wear-resistant coating, characterized in that it comprises the following components by weight: 12 parts of glycidyl ester epoxy resin, 20 parts of FEVE fluorocarbon resin, 13 parts of ceramic micropowder, 6 parts of titanium dioxide, and 2.5 parts of fluorinated graphite , 8 parts of silicon carbide powder, 16 parts of polyamide resin, 12 parts of mono-epoxy propylene glycidyl ether, 1.5 parts of 10% silicone oil, 3 parts of phosphoric acid ester modified leveling agent, and 18 parts of curing agent.

[0021] The particle size of the fluorinated graphite is 15-20 μm, and the particle size of the silicon carbide micropowder is 10-15 μm.

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Abstract

Belonging to the technical field of paint, the invention relates to a wear resistant paint. According to a technical scheme adopted by the invention, the wear resistant paint comprises the following components: epoxy resin, FEVE fluorocarbon resin, ceramic micro-powder, titanium dioxide, graphite fluoride, silicon carbide micro-powder, an epoxy resin curing agent, allyl glycidyl ether of monoepoxy, 10% silicone oil, a leveling agent, and a curing agent. The paint produced according to the technical scheme has the advantages of high mechanical strength, good impact resistance, good adhesion, good scratch and wear resistance, and low cost.

Description

technical field [0001] The invention relates to a wear-resistant coating, belonging to the technical field of coatings. Background technique [0002] Wear-resistant coating is a kind of coating with special functions, which has good wear resistance, especially suitable for artificial satellites, high-speed trains, impellers of engines or steam turbines, propellers of ships, etc. It can effectively slow down the wear of materials and prolong the service life. However, common wear-resistant coatings generally have poor adhesion and are easy to fall off, resulting in a short service life. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to provide a wear-resistant coating, which has the characteristics of high mechanical strength, good impact resistance, good adhesion, good scratch resistance and wear resistance, and low cost. [0004] In order to solve the above-mentioned technical problems, the technical scheme adopted in th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D4/06C09D7/12C09D5/00
Inventor 范开娟李文勇李长敏
Owner QINGDAO JIASHANG CREATIVE CULTURE
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