High temperature resistance oil ceramic ware and preparation method thereof
A high temperature resistant ceramic technology, applied in the field of ceramic materials, can solve the problems of poor antibacterial and antibacterial performance, short service life, easy to breed a large number of bacteria, etc., and achieve good wear resistance and corrosion resistance, high temperature resistance and oil resistance Improved effect
Inactive Publication Date: 2015-10-21
安徽省德邦瓷业有限公司
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Problems solved by technology
Today, due to the advancement of science and technology, many materials that can replace porcelain vessels have appeared, such as stainless steel, plastic, etc. Compared with vessels made of these materials, traditional ceramic vessels still have the disadvantages of poor high temperature resistance and poor oil resistance. Shortcomings lead to its short service life. In addition, the ceramic utensils currently on the market also have the disadvantages of poor antibacterial and antibacterial properties, which are easy to breed a large number of bacteria
Method used
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Experimental program
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Embodiment Construction
[0016] A high temperature resistant oil ceramic vessel, made of the following raw materials in weight (kg): microsilica powder 24, fused magnesia 22, Suzhou soil 25, silver star stone 16, cross stone 20, fiber stone 12, volcanic rock 18, Sodium aluminosilicate 8, beeswax 5, superfine molybdenum powder 10, nano boron carbide 6, nano antibacterial powder 8;
[0017] The preparation method of described nano antibacterial powder is as follows: (1) get the raw material of following weight (kg): bamboo charcoal powder 7, zeolite molecular sieve 5, tetrabutyl titanate 16, dehydrated alcohol 70, distilled water 3.5, glacial acetic acid 12, nitric acid Silver 10, zinc nitrate 7; (2) Tetrabutyl titanate was mixed with absolute ethanol accounting for 55% of the total amount of alcohol, and magnetically stirred for 25 minutes to obtain a mixed solution A; (3) Distilled water, glacial acetic acid and the remaining Mix water and ethanol, and magnetically stir for 18 minutes to obtain mixed ...
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Abstract
The invention discloses high temperature resistance oil ceramic ware and a preparation method thereof. The high temperature resistance oil ceramic ware comprises the raw materials including, by weight, 19-28 parts of silica fume, 16-27 parts of fused magnesite, 20-30 parts of Soochow clay, 12-18 parts of wavellite, 15-25 parts of grenatite, 10-15 parts of satin stone, 14-22 parts of volcanics, 5-10 parts of sodium silicoaluminate, 4-6 parts of beewax, 8-12 parts of ultrafine molybdenum powder, 4-8 parts of nanometer boron carbide and 6-10 parts of nano-antibacterial powder. The ultrafine molybdenum powder, the nanometer boron carbide, the volcanics and other raw materials are added in the preparation process of the ceramic ware, the high temperature resistance and oil resistance of the ceramic ware can be remarkably improved, the ceramic ware can be used for a long time in the high-temperature oil environment, the service life of the ceramic ware is prolonged by one to two times compared with traditional ceramic ware, and meanwhile the ceramic ware has the good abrasion resistance and corrosion resistance.
Description
technical field [0001] The invention relates to a high-temperature-resistant oil ceramic vessel and a preparation method thereof, belonging to the field of ceramic materials. Background technique [0002] Ceramics is a general term for pottery and porcelain. It is a variety of products made of natural clay and various natural minerals as the main raw materials through crushing, kneading, molding and calcination. China is one of the first countries in the world to use ceramics. Ceramics are widely used in food utensils, decoration, science and other fields because of their hard texture, fineness, strict prohibition, high temperature resistance, and rich glaze colors. Among them, ceramic utensils are used as daily utensils and are still used today because of their practicality and aesthetics. Today, due to the advancement of science and technology, many materials that can replace porcelain vessels have appeared, such as stainless steel, plastic, etc. Compared with vessels mad...
Claims
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IPC IPC(8): C04B33/13
Inventor 姚永祥
Owner 安徽省德邦瓷业有限公司