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Preparation method of special high-temperature-resistant additive of high-temperature-resistant coating material for machine tools

A high-temperature-resistant coating and high-temperature-resistant technology, applied in anti-corrosion coatings, fire-resistant coatings, etc., can solve the problems of high cost and limited promotion and use, and achieve the effects of short construction period, wide application range and simple production process

Inactive Publication Date: 2018-03-02
镇江中焱数控设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although it is more environmentally friendly than oil-based coatings, its popularization is limited due to its high cost and high temperature curing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] A method for preparing a special high-temperature-resistant additive for high-temperature-resistant coatings for machine tools, characterized in that the steps are as follows: 4 parts by mass of cetyltrimethylammonium bromide, 3 parts of barium stearate, hydrogenated 2 parts of aluminum, 5 parts of polydimethylsiloxane, and 2 parts of acetone were stirred and mixed for 1 hour. Mixture A was obtained after mixing; after mixing 5 parts of organobentonite, 2 parts of talcum powder and 6 parts of carbon fiber, The mixing time is 20 minutes, and the mixture B is obtained after the mixing is completed; the mixture A and the mixture B are mixed and stirred, the mixing time is 1H, and the mixing temperature is 80 degrees, and the high temperature resistant additive is obtained after the mixing is completed.

Embodiment 2

[0014] A method for preparing a special high-temperature-resistant additive for high-temperature-resistant coatings for machine tools, characterized in that the steps are as follows: 9 parts by mass of cetyltrimethylammonium bromide, 9 parts of barium stearate, hydrogenated 10 parts of aluminum, 10 parts of polydimethylsiloxane, and 8 parts of acetone were stirred and mixed, and the mixing time was 2 hours. After the mixing was completed, mixture A was obtained; after mixing 10 parts of organic bentonite, 6 parts of talcum powder, and 11 parts of carbon fiber, The mixing time is 40 minutes, and the mixture B is obtained after the mixing is completed; the mixture A and the mixture B are mixed and stirred, the mixing time is 2H, the mixing temperature is 80 degrees, and the high temperature resistant additive is obtained after the mixing is completed.

[0015] The beneficial effects of the present invention are:

[0016] Through the technical solution of the present invention, n...

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Abstract

The invention relates to a preparation method of a special high-temperature-resistant additive of a high-temperature-resistant coating material for machine tools. The preparation method comprises: stirring and mixing 4-9 parts by mass of cetyl trimethyl ammonium bromide, 3-9 parts by mass of barium stearate, 2-10 parts by mass of aluminum hydroxide, 5-10 parts by mass of polydimethylsiloxane, and2-8 parts by mass of acetone for 1-2 h to obtain a mixture A; mixing 5-10 parts by mass of organic bentonite, 2-6 parts by mass of talc powder and 6-11 parts by mass of carbon fiber for 20-40 min to obtain a mixture B; and mixing and stirring the mixture A and the mixture B for 1-2 H at a mixing temperature of 80 DEG C. According to the present invention, the preparation method has advantages of simple production process, convenient construction, easy operation, short construction period, no pollution and environment protection.

Description

technical field [0001] The invention particularly relates to a preparation method of a special high-temperature-resistant additive for high-temperature-resistant coatings for machine tools. Background technique [0002] In industrial production, many machines and equipment operate at high temperatures, so high-temperature corrosion deserves attention. Among various high-temperature anti-corrosion technologies, high-temperature-resistant coatings have unique advantages, so high-temperature-resistant coatings are widely used in the field of high-temperature anti-corrosion. [0003] At present, high-temperature-resistant coatings can be widely used in various high-temperature-resistant equipment in electrical appliances, metallurgy, petroleum, aviation, chemical industry, medicine, food and other industries (such as: heaters, high-power lighting, heating pipes, automobile and motorcycle mufflers, furnaces, chimneys, etc.). Although it is more environmentally friendly than oil...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D7/61C09D7/63C09D7/65C09D5/08
CPCC09D5/18C09D5/08
Inventor 朱嬴华
Owner 镇江中焱数控设备有限公司