A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the field of ceramics and preparation methods thereof, in particular to a high-temperature anti-deformation antique glaze ceramic and a preparation method thereof.The surface of a green body is sequentially covered with matte glaze and fading glaze, the content of alkali metal and alkaline earth metal impurities of sintered mullite contained in the green body is high, and the anti-deformation capacity of the green body can be remarkably improved; the composite additive composed of the sintered mullite, the white corundum and the magnesium oxide can improve the mullite phase proportion in the green body so as to improve the strength of the green body, can improve the adaptability of the green glaze, avoids the cracking deformation of the green body during high-temperature firing, and improves the yield; the glaze surface of the archaized ceramic archaized glaze has an archaized yellow glaze ground color, a whitening and fading texture is formed on the archaized yellow glaze surface through acid liquor antique finishing, the archaized glaze surface has an archaized and antique glaze surface effect, the full glaze rate of the glaze surface is high through a special glazing method, and the archaized ceramic archaized glaze has unique artistic aesthetic feeling when being used as a ceramic archaized article.
本发明涉及陶瓷及其制备方法领域，具体涉及一种高温抗变形仿古釉陶瓷及其制备方法，坯体的表面依次覆盖有哑光釉和褪色釉，坯体中包含的烧结莫来石的碱金属、碱土金属杂质含量较高，能够显著提高坯体的抗变形能力，烧结莫来石、白刚玉、氧化镁构成的复合添加剂，能提高坯体中莫来石相比例，进而提高坯体强度，且能够提高坯釉适应性，避免坯体高温烧成开裂变形，并提高成品率；其釉面为仿古黄釉面底色，其上通过酸液做旧形成发白褪色纹理，具有仿古做旧的釉面效果，且通过特殊的上釉方法，釉面的满釉率高，其作为陶瓷工艺品，独具艺术美感。
The invention relates to the field of ceramics and preparation methods thereof, in particular to a high-temperature anti-deformation antique glaze ceramic and a preparation method thereof.The surface of a green body is sequentially covered with matte glaze and fading glaze, the content of alkali metal and alkaline earth metal impurities of sintered mullite contained in the green body is high, and the anti-deformation capacity of the green body can be remarkably improved; the composite additive composed of the sintered mullite, the white corundum and the magnesium oxide can improve the mullite phase proportion in the green body so as to improve the strength of the green body, can improve the adaptability of the green glaze, avoids the cracking deformation of the green body during high-temperature firing, and improves the yield; the glaze surface of the archaized ceramic archaized glaze has an archaized yellow glaze ground color, a whitening and fading texture is formed on the archaized yellow glaze surface through acid liquor antique finishing, the archaized glaze surface has an archaized and antique glaze surface effect, the full glaze rate of the glaze surface is high through a special glazing method, and the archaized ceramic archaized glaze has unique artistic aesthetic feeling when being used as a ceramic archaized article.
本发明涉及陶瓷及其制备方法领域，具体涉及一种高温抗变形仿古釉陶瓷及其制备方法，坯体的表面依次覆盖有哑光釉和褪色釉，坯体中包含的烧结莫来石的碱金属、碱土金属杂质含量较高，能够显著提高坯体的抗变形能力，烧结莫来石、白刚玉、氧化镁构成的复合添加剂，能提高坯体中莫来石相比例，进而提高坯体强度，且能够提高坯釉适应性，避免坯体高温烧成开裂变形，并提高成品率；其釉面为仿古黄釉面底色，其上通过酸液做旧形成发白褪色纹理，具有仿古做旧的釉面效果，且通过特殊的上釉方法，釉面的满釉率高，其作为陶瓷工艺品，独具艺术美感。
High-temperature anti-deformation antique glaze ceramic and preparation method thereof
高温抗变形仿古釉陶瓷及其制备方法
SU KANGFU (author)
2024-07-26
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
/
B28B
Formgeben von Ton oder anderen keramischen Stoffzusammensetzungen, Schlacke oder von Mischungen, die zementartiges Material enthalten, z.B. Putzmörtel
,
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
/
C03C
Chemische Zusammensetzungen für Gläser, Glasuren oder Emails
,
CHEMICAL COMPOSITION OF GLASSES, GLAZES, OR VITREOUS ENAMELS
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