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Manufacture method of ultrahigh wear-resistant nano ceramic coating

A technology of nano-ceramics and production methods, which is applied in the direction of coating, etc., can solve the problems of cumbersome production methods, slow work efficiency, and difficulty, and achieve the effects of reducing purchase costs, ensuring service life, and making the production process safe and environmentally friendly

Inactive Publication Date: 2018-08-10
清远市伟畅达化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The production method of the traditional ceramic coating is cumbersome and the work efficiency is slow. The wear resistance of the produced ceramic coating can only reach about 30,000 times under the pressure of 4.5 kg with a 3M / 7447B scouring pad. Effective promotion

Method used

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Embodiment Construction

[0007] The preparation method of ultra-high wear-resistant nano-ceramic coating, the steps are as follows: A. take each raw material by the following percentages: silicon dioxide 20%, methyltrimethoxysilane 30%, isopropanol 15%, titanium dioxide 10% , titanium yellow 8%, silicon carbide 4%, polyether ether ketone 5%, silicone oil 2%, aluminum oxide 6%; B. Grinding: mix isopropanol, titanium dioxide, titanium yellow, silicon carbide, polyether ether ketone, Alumina, silicone oil are all dropped into grinder and grinded at high speed for 4 hours; C. ripening: silicon dioxide and methyltrimethoxysilane are mixed and ripened for 24 hours, and then mixed with the raw materials ground in step B with a mixer; D. Apply the liquid mixed in step C to the flat surface of the sanded aluminum plate by air spraying, and then bake at 280°C for 10 minutes to complete. This production method is relatively simple and reasonable, and the production process is safe and environmentally friendly. T...

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Abstract

The invention discloses a manufacture method of an ultrahigh wear-resistant nano ceramic coating. The method comprises the following steps: A, weighing various raw materials in percentage as follows:20% of silicon dioxide, 30% of methyltrimethoxysilane, 15% of isopropanol, 10% of titanium dioxide, 8% of titanium yellow, 4% of silicon carbide, 5% of polyetheretherketone, 2% of silicone oil and 6%of aluminum oxide; B, grinding: putting the isopropanol, the titanium dioxide, the titanium yellow, the silicon carbide, the polyetheretherketone, the aluminum oxide and the silicone oil in a grindingmiller so as to be ground at a high speed for 4 hours; C, curing: mixing and curing the silicon dioxide and the methyltrimethoxysilane for 24 hours, then mixing together with raw materials ground instep B by using a blender; and D, coating a smooth aluminum plate subjected to sanding treatment with liquid which is mixed in step C by using an air spraying mode, and then roasting for 10 minutes at280 DEG C. The manufacture method is simple in process, the manufacture is convenient, and the manufactured coating is good in wear resistance.

Description

technical field [0001] The invention relates to a manufacturing method of an ultra-high wear-resistant nano-ceramic coating. Background technique [0002] Ceramic coatings are widely used on tableware such as electric rice cookers and frying pans. Ceramic coatings can have many functions such as anti-rust, anti-sticking, and prolonging the service life of tableware. The production method of the traditional ceramic coating is cumbersome and the work efficiency is slow. The wear resistance of the produced ceramic coating can only reach about 30,000 times under the pressure of 4.5 kg with a 3M / 7447B scouring pad. Effective promotion. Contents of the invention [0003] In order to overcome the deficiencies of the prior art, the invention provides a manufacturing method of an ultra-high wear-resistant nano-ceramic coating with simple production process, convenient production and good wear resistance of the produced coating. [0004] The technical solution adopted by the prese...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D161/16C09D183/04C09D7/61C09D7/63
CPCC08K2003/2227C08K2003/2241C09D7/61C09D7/63C09D161/16C08L83/04C08K13/02C08K3/36C08K5/5419C08K3/22C08K3/34
Inventor 廖成伟
Owner 清远市伟畅达化工有限公司
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