High-intensity ceramic blank body material and preparation method thereof

A ceramic body, high-strength technology, applied in the field of ceramic products, can solve problems such as long production cycle, and achieve the effect of enhancing flexural strength and thermal stability

Inactive Publication Date: 2018-02-23
广西壮族自治区黎塘工业瓷厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The solution can only be the development of new energy and new materials. For example, through the development of high-strength ceramic body combined with low-temperature glaze technology, it can break the characteristics of long production cycle of traditional ceramic firing, realize rapid product production, and reduce unit energy consumption. Protect national environmental resources

Method used

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  • High-intensity ceramic blank body material and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 7

[0018] Example 7 Preparation of a high-strength ceramic green body material

[0019] Preparation

[0020] Weigh the raw materials according to the raw material formula in Example 1, pour the raw materials into the mixer and add 10% of the total mass of the formula to make mud, pour the mud into the mold, and carry out dry pressing molding. The molding pressure is 300-1200MPa, keep After 2 minutes of pressure, unload and remove the mold, put it in 106°C to dry for 1 hour, and then put it in 1000°C to make a ceramic green body.

Embodiment 8

[0021] Example 8 Preparation of a high-strength ceramic green body material

[0022] The raw material formula in Example 2 was used to prepare a ceramic green body, and the preparation method was referred to in Example 7.

Embodiment 9

[0023] Embodiment 9 Preparation of a high-strength ceramic green body material

[0024] The raw material formula in Example 3 was used to prepare a ceramic green body, and the preparation method was referred to in Example 7.

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Abstract

The invention relates to a high-intensity ceramic blank body material, which is prepared from the following ingredients in percentage by mass: 60 to 68 percent of Jianni, 22 to 28 percent of perlite,1.2 to 2.4 percent of Fe2O3, 0.6 to 1.5 percent of TiO2, 0.9 to 1.6 percent of HfO2, 0.7 to 1.5 percent of AlN, 1.5 to 2.3 percent of SiC, 0.6 to 1.4 percent of ZrSiO4 and 0.8 to 1.8 percent of B2O3,wherein the mass percentage total sum of all ingredients is 100 percent. The ingredients such as TiO2, HfO2 and ZrSiO4 are added into the formula, so that the performance such as rupture strength, dilution expansion rate, crazing resistant performance and blank body apparent porosity of ceramics is enhanced.

Description

technical field [0001] The invention relates to the technical field of ceramic products, in particular to a high-strength ceramic body material and a preparation method thereof. Background technique [0002] The development history of ceramics is an important part of the history of Chinese civilization. As one of the four ancient civilizations, China has made outstanding contributions to the progress and development of human society. Among them, the invention and development of ceramics has unique significance. Different dynasties and dynasties in Chinese history have different artistic styles and different technical characteristics. "china" in English means both China and ceramics, which clearly shows that China is the "hometown of ceramics". As early as more than a thousand years before the Europeans mastered the porcelain manufacturing technology, the Han people had already produced very exquisite ceramics. China is one of the first countries in the world to use pottery...

Claims

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Application Information

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IPC IPC(8): C04B33/04C04B33/13
CPCC04B33/04C04B33/13C04B2235/3232C04B2235/3244C04B2235/3272C04B2235/3409C04B2235/3427C04B2235/3463C04B2235/3826C04B2235/3865
Inventor 唐振华
Owner 广西壮族自治区黎塘工业瓷厂
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