Anti-slip and wear-resistant coating on ship deck surface and preparation method thereof

A technology for wear-resistant coatings and decking, which is applied in coatings, polyamide coatings, epoxy resin coatings, etc., can solve the problems that have not been popularized and applied on a large scale, and the product formula has not been published or reported, and achieves low cost, Good protective effect, good anti-slip and wear-resistant effect

Active Publication Date: 2020-01-03
HEFEI UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these inventions have not been widely applied
Although the MS series of American AST Company and the Intershield series of paint products of International Paint Company have been applied on the deck of the aircraft carrier, due to confidentiality and other factors, the formula of the product has not been published or reported.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Add 0.0002 parts of graphene, 0.001 parts of paeonol, 0.2 parts of carbon fiber powder, and 1 part of dibutyl phthalate to 30 parts of epoxy resin in sequence, stir and mix, and then obtain material A; 5 parts of titanium dioxide, 2.5 parts of silicon carbide, and 6 parts of polyamide were placed in a ball mill and milled to a particle size of 30-50 μm to obtain material B; material B was added to material A, and stirred at 45 ° C for 50 min at a rate of 500 rpm Mix it evenly, roll coat the surface of the ship deck to a thickness of 100-120 μm, and dry it to obtain a non-slip and wear-resistant coating.

Embodiment 2

[0020] Add 0.01 part of graphene, 0.006 part of paeonol, 0.6 part of carbon fiber powder, and 2.2 parts of dibutyl phthalate to 40 parts of epoxy resin in sequence, stir and mix, and then obtain material A; 12 parts of silicon dioxide , 6 parts of titanium dioxide, 3 parts of silicon carbide, and 8 parts of polyamide were put together in a ball mill and ball-milled to a particle size of 50-70 μm to obtain material B; material B was added to material A, and stirred at 50 ° C for 30 minutes at a rate of 800 rpm. Mix it evenly, roll coat the surface of the ship deck to a thickness of 1000 μm, and dry it to obtain a non-slip and wear-resistant coating.

Embodiment 3

[0022] Add 0.04 parts of graphene, 0.01 parts of paeonol, 0.8 parts of carbon fiber powder, and 2 parts of dibutyl phthalate to 50 parts of epoxy resin in sequence, stir and mix, and then obtain material A; Parts, 11 parts of titanium dioxide, 5.5 parts of silicon carbide, and 12 parts of polyamide were placed in a ball mill and milled to a particle size of 60-80 μm to obtain material B; add material B to material A and stir at 55 ° C at a rate of 600 rpm Mix it evenly for 40 minutes, roll coat the surface of the ship deck to a thickness of 2000 μm, and dry it to obtain a non-slip and wear-resistant coating.

[0023] The anti-slip and wear-resistant coating obtained in the above-mentioned Examples 1-3 was used as the friction test with 45 steel as the counter-wear material. The average friction coefficients of the system were 0.82, 0.86, and 0.84 respectively. Compared with before the coating, the wear rate after coating Respectively reduced by 85%, 76%, 81%, it can be seen th...

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PUM

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Abstract

The invention discloses an anti-skid and abrasion-resistant coating for surface of a ship deck and a preparation method thereof. The anti-skid and abrasion-resistant coating is mainly prepared from the following components of epoxy resin, graphene, paeonol, carbon fiber powder, dibutyl phthalate, silicon dioxide, titanium dioxide, silicon carbide, polyamide and the like. The preparation method comprises the following steps of ball milling, dispersing, rolling and brushing and the like. The anti-skid and abrasion-resistant coating has the advantages that the good anti-skid and abrasion-resistant effects are realized, the stability is strong, the preparation technology is simple and convenient, the cost is lower, and the good application prospect is realized.

Description

[0001] 1. Technical field [0002] The invention relates to the field of functional coatings, in particular to an anti-slip and wear-resistant coating on the surface of a ship deck and a preparation method thereof. [0003] 2. Background technology [0004] With the implementation of my country's maritime power strategy, more and more large ships have been put into use, especially the inclusion of the Liaoning ship has greatly enhanced my country's maritime military power. Different from the inland environment, the marine environment often has high humidity and high salt spray environment, so the surface of the material is easy to slip and the wear is intensified. It is of great significance to realize the anti-skid and wear resistance of the ship in the marine environment, especially for personnel activities and shipboard. The anti-slip and wear-resistant surface of the ship's deck, which is frequently operated by the engine, directly affects the efficiency of the ship. Impro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09D163/00C09D177/00C09D7/61C09D7/63
CPCC08K2003/2241C09D163/00C08L77/00C08K13/04C08K7/06C08K5/12C08K3/36C08K3/22C08K3/34C08K3/04
Inventor 徐玉福彭玉斌陈星吴若琪周琪胡献国
Owner HEFEI UNIV OF TECH
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