A kind of high-strength crackle glaze, high-strength crackle glaze ceramic product and preparation method thereof
A technology for ceramic products and cracked glaze, applied in the field of ceramics, can solve the problems of unclear high-strength cracks, unreasonable formulations, and high preparation costs, achieve uniform surface and internal compactness, improve compactness, and improve plasticity. Effect
Active Publication Date: 2022-05-31
德化县嘉吉陶瓷有限公司
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Problems solved by technology
From the current point of view, due to factors such as unreasonable formula, high-strength cracked glazes have always had defects such as high preparation costs and unclear high-strength cracks.
Method used
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Experimental program
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Effect test
Embodiment 1
Embodiment 2
Embodiment 3
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The invention discloses a high-strength cracked glaze, a high-strength cracked glaze ceramic product and a preparation method thereof. The high-strength cracked glaze comprises the following components in parts by weight: 15-20 parts of quartz, 5-8 parts of sodium oxide, and kaolin 12-15 parts, 6-10 parts of borax, 3-6 parts of sodium silicate, 2-4 parts of zirconia, 3-5 parts of modified titanium dioxide, 5-8 parts of potassium titanate whiskers, 5-8 parts of magnesium oxide whiskers 8 parts, calcium sulfate whiskers 2‑5 parts and mullite whiskers 6‑8 parts. The preparation method of the invention is simple and efficient, and the prepared high-strength crack glaze ceramic product has high strength and high gloss.
Description
A kind of high-strength cracked glaze, high-strength cracked glaze ceramic product and preparation method thereof technical field The present invention relates to the technical field of ceramics, specifically a kind of high-strength cracked glaze, high-strength cracked glaze ceramics. product and method of making the same. Background technique [0002] Cracked glaze refers to the small cracks on the glaze layer of ceramic products, which make ceramic products have a specific artistic effect. The result is favored by people. The formation mechanism of cracked glaze is that the expansion coefficient of the glaze is greater than the expansion coefficient of the blank. When cooling, the glaze shrinks more than the blank, which causes the glaze to crack; the greater the difference in shrinkage, the greater the degree of cracking; The smaller the elasticity, the larger the crack will be. [0003] Along with the improvement of people's quality of life and the change of consu...
Claims
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IPC IPC(8): C03C8/00
CPCC04B41/52C04B41/89C03C8/00C04B41/5022C04B41/4543C04B41/0072Y02P40/60
Inventor 陈为兴
Owner 德化县嘉吉陶瓷有限公司