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Wear-resisting compound coating material and preparation method thereof

A composite coating and composite material technology, applied in the field of mechanical processing, can solve problems such as insufficient performance and unfavorable processing of ceramic materials, and achieve the effects of avoiding impact, excellent high temperature resistance and wear resistance

Inactive Publication Date: 2018-12-07
徐州台力福数控科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Traditional ceramic materials are relatively brittle, and without further processing of ceramic materials, the performance of ceramic materials in many fields is slightly insufficient

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A wear-resistant composite coating material, the composite material includes the following components in parts by mass:

[0028] (1) 13 parts of graphite powder; (2) 10 parts of aluminum silicate fiber; (3) 3 parts of magnesium hydroxide; (4) 2 parts of nanometer thorium dioxide; (5) 6 parts of low molecular polyamide; (6) 4 parts of titanium oxide; (7) 10 parts of silane; (8) 14 parts of silicon dioxide.

[0029] According to the preparation method provided by the present invention, the above-mentioned wear-resistant composite coating material is prepared, and the preparation steps are as follows:

[0030] (1) Weighing: Accurately weigh each component;

[0031] (2) Grinding: Mix the components together, stir well, and put them into a grinder for grinding;

[0032] (3) Calcination: put the mixture obtained in step (2) into a mold, and perform high-temperature calcination. The temperature of high-temperature calcination is 600°C, and the time is 2 hours;

[0033] (4) ...

Embodiment 2

[0035] A wear-resistant composite coating material, the composite material includes the following components in parts by mass:

[0036] (1) 15 parts of graphite powder; (2) 13 parts of aluminum silicate fiber; (3) 4 parts of magnesium hydroxide; (4) 5 parts of nanometer thorium dioxide; (5) 8 parts of fatty diamine; 6 parts of titanium; (7) 14 parts of silane; (8) 18 parts of silicon dioxide.

[0037] According to the preparation method provided by the present invention, the above-mentioned wear-resistant composite coating material is prepared, and the preparation steps are as follows:

[0038] (1) Weighing: Accurately weigh each component;

[0039] (2) Grinding: Mix the components together, stir well, and put them into a grinder for grinding;

[0040] (3) Calcination: put the mixture obtained in step (2) into the mold, and perform high-temperature calcination. The temperature of high-temperature calcination is 800°C, and the time is 2.5 hours;

[0041] (4) Cooling: After c...

Embodiment 3

[0043] A wear-resistant composite coating material, the composite material includes the following components in parts by mass:

[0044] (1) 18 parts of graphite powder; (2) 16 parts of aluminum silicate fiber; (3) 6 parts of magnesium hydroxide; (4) 8 parts of nanometer thorium dioxide; (5) 10 parts of aromatic polyamine; (6) 8 parts of titanium oxide; (7) 17 parts of silane; (8) 27 parts of silicon dioxide.

[0045] According to the preparation method provided by the present invention, the above-mentioned wear-resistant composite coating material is prepared, and the preparation steps are as follows:

[0046] (1) Weighing: Accurately weigh each component;

[0047] (2) Grinding: Mix the components together, stir well, and put them into a grinder for grinding;

[0048] (3) Calcination: put the mixture obtained in step (2) into a mold, and perform high-temperature calcination. The temperature of high-temperature calcination is 1000°C, and the time is 3 hours;

[0049] (4) Coo...

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PUM

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Abstract

The invention provides a wear-resisting compound coating material and relates to the technical field of machinery. The wear-resisting compound coating material comprises the following components: (1)epoxy resin and curing agent, (2) titanium carbide, (3) nanometer stannic oxide, (4) rare earth oxide, (5) alumina silicate fiber, (6) graphite powder, (7) white carbon black and (8) glass fiber. A preparation method for the wear-resisting compound coating material comprises the following steps: (1) weighting, (2) high temperature calcining, (3) grinding and (4) mixing and curing. The wear-resisting compound coating material provided by the invention is prepared from various metallic oxides and a curing agent, has excellent high temperature resistance and wear resistance, is applied to the metal or ceramic surface for effectively protecting the metal or ceramic, is capable of avoiding the influence of high temperature and corrosion on the related performances of metal or ceramic and is anideal high-temperature resisting coating material.

Description

technical field [0001] The invention belongs to the technical field of mechanical processing, and in particular relates to a wear-resistant composite coating material for ceramics, metals, etc. and a preparation method thereof. Background technique [0002] In the field of mechanical processing, when processing tools such as machine tools, they are affected by the debris splashed by the workpiece itself and environmental factors, which often cause corrosion to the processing tools, affect the processing accuracy and service life of the processing tools, and cause damage to mechanical processing. Adverse effects, therefore, surface coating treatment for processing tools can effectively overcome this problem. [0003] In recent years, coating materials have developed rapidly, especially ceramic coating materials, which have received widespread attention. Unlike traditional coatings, the strength and wear resistance of coatings are not satisfactory in the field of mechanical pr...

Claims

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Application Information

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IPC IPC(8): C04B35/80C04B35/14C04B35/622C04B35/626
CPCC04B35/803C04B35/14C04B35/622C04B35/62605C04B2235/3206C04B2235/3224C04B2235/3232C04B2235/3418C04B2235/3891C04B2235/425C04B2235/5228
Inventor 王菁
Owner 徐州台力福数控科技有限公司
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