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Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
High-strength ceramic material and manufacturing process thereof
The high-strength ceramic material is prepared from the following raw materials in parts by mass: 50 to 70 parts of silicon carbide, 10 to 20 parts of calcium oxide, 2 to 8 parts of a cosolvent, 1 to 2 parts of potassium oxide, 0.1 to 0.3 part of ferric oxide, 2 to 4 parts of aluminum hydroxide, 0.1 to 0.2 part of cryolite, 5 to 10 parts of quartz sand, 5 to 10 parts of mirabilite, 0.2 to 0.4 part of a reducing agent and 1 to 3 parts of a clarifying agent. Silicon carbide and calcium oxide are used as main raw materials, mirabilite can be used as a clarifying agent, aluminum hydroxide is easy to clarify, and the clarifying agent supported by white arsenic and antimony trioxide is added, so that the discharge of bubbles in the ceramic material is comprehensively promoted, the strength of the ceramic material is greatly improved, and the glossiness is also greatly improved.
本发明公开了一种高强度陶瓷材料及制作工艺，由以下原料按质量份计制得：碳化硅50‑70份、氧化钙10‑20份、助溶剂2‑8份、氧化钾1‑2份、氧化铁0.1‑0.3份、氢氧化铝2‑4份、冰晶石0.1‑0.2份、石英砂5‑10份、芒硝5‑10份、还原剂0.2‑0.4份、澄清剂1‑3份，该发明制备工艺简单，以碳化硅及氧化钙为主要原料，芒硝本身可以作为澄清剂使用，氢氧化铝也易于澄清，再加入白砒与三氧化锑支撑的澄清剂，全面促进陶瓷材料中气泡排出，大大提高了陶瓷材料的强度的同时，光泽度也大大提高。
High-strength ceramic material and manufacturing process thereof
The high-strength ceramic material is prepared from the following raw materials in parts by mass: 50 to 70 parts of silicon carbide, 10 to 20 parts of calcium oxide, 2 to 8 parts of a cosolvent, 1 to 2 parts of potassium oxide, 0.1 to 0.3 part of ferric oxide, 2 to 4 parts of aluminum hydroxide, 0.1 to 0.2 part of cryolite, 5 to 10 parts of quartz sand, 5 to 10 parts of mirabilite, 0.2 to 0.4 part of a reducing agent and 1 to 3 parts of a clarifying agent. Silicon carbide and calcium oxide are used as main raw materials, mirabilite can be used as a clarifying agent, aluminum hydroxide is easy to clarify, and the clarifying agent supported by white arsenic and antimony trioxide is added, so that the discharge of bubbles in the ceramic material is comprehensively promoted, the strength of the ceramic material is greatly improved, and the glossiness is also greatly improved.
本发明公开了一种高强度陶瓷材料及制作工艺，由以下原料按质量份计制得：碳化硅50‑70份、氧化钙10‑20份、助溶剂2‑8份、氧化钾1‑2份、氧化铁0.1‑0.3份、氢氧化铝2‑4份、冰晶石0.1‑0.2份、石英砂5‑10份、芒硝5‑10份、还原剂0.2‑0.4份、澄清剂1‑3份，该发明制备工艺简单，以碳化硅及氧化钙为主要原料，芒硝本身可以作为澄清剂使用，氢氧化铝也易于澄清，再加入白砒与三氧化锑支撑的澄清剂，全面促进陶瓷材料中气泡排出，大大提高了陶瓷材料的强度的同时，光泽度也大大提高。
High-strength ceramic material and manufacturing process thereof
一种高强度陶瓷材料及制作工艺
WANG QIAN (Autor:in) / ZHANG YONG (Autor:in) / GONG PENGCHENG (Autor:in) / REN WENJIE (Autor:in) / REN XUEMEI (Autor:in)
06.12.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
C04B
Kalk
,
LIME
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