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Toughened ceramic and preparation method thereof
The invention relates to the technical field of ceramics, and particularly discloses a toughened ceramic and a preparation method thereof. Comprising a ceramic body and a glaze layer, and the ceramic body comprises the following raw materials in parts by weight: ceramic pug: 1-3 parts of wollastonite, 5-10 parts of porcelain powder, 13-17 parts of feldspar, 10-15 parts of ball clay, 5-8 parts of dolomite and 100-120 parts of Zhangcun soil; 50 to 60 parts of silicon micro-powder loaded silicon carbide whisker and 150 to 200 parts of water. The preparation method comprises the following steps: ball-milling ceramic pug, silica powder loaded silicon carbide whiskers and water, uniformly mixing, adding sodium nitride, and uniformly mixing to obtain slurry; injecting the slurry into a plaster mold, and carrying out slip casting to obtain a ceramic green body; finally, the ceramic green body is subjected to high-temperature sintering, glazing and re-firing, and the toughened ceramic is obtained. The toughened ceramic can be used for ceramic production and has the toughening effect of improving the toughened ceramic.
本申请涉及陶瓷的技术领域，具体公开了一种增韧陶瓷及其制备方法。包括陶瓷坯体和釉层，所述陶瓷坯体包括以下重量份数的原料：陶瓷泥料：硅灰石1‑3份，瓷粉5‑10份，长石13‑17份，球土10‑15份，白云石5‑8份，章村土100‑120份；硅微粉负载碳化硅晶须50‑60份，水150‑200份。其制备方法包括以下步骤：先将陶瓷泥料、硅微粉负载碳化硅晶须和水经球磨后混匀，再加入氮化钠混匀，得到泥浆；再将泥浆注入石膏模具中，通过注浆成型得到陶瓷生坯；最后将陶瓷生坯经过高温烧结、施釉再次烧成后，得到增韧陶瓷本申请的增韧陶瓷可用于陶瓷生产，其具有提高增韧陶瓷的增韧效果。
Toughened ceramic and preparation method thereof
The invention relates to the technical field of ceramics, and particularly discloses a toughened ceramic and a preparation method thereof. Comprising a ceramic body and a glaze layer, and the ceramic body comprises the following raw materials in parts by weight: ceramic pug: 1-3 parts of wollastonite, 5-10 parts of porcelain powder, 13-17 parts of feldspar, 10-15 parts of ball clay, 5-8 parts of dolomite and 100-120 parts of Zhangcun soil; 50 to 60 parts of silicon micro-powder loaded silicon carbide whisker and 150 to 200 parts of water. The preparation method comprises the following steps: ball-milling ceramic pug, silica powder loaded silicon carbide whiskers and water, uniformly mixing, adding sodium nitride, and uniformly mixing to obtain slurry; injecting the slurry into a plaster mold, and carrying out slip casting to obtain a ceramic green body; finally, the ceramic green body is subjected to high-temperature sintering, glazing and re-firing, and the toughened ceramic is obtained. The toughened ceramic can be used for ceramic production and has the toughening effect of improving the toughened ceramic.
本申请涉及陶瓷的技术领域，具体公开了一种增韧陶瓷及其制备方法。包括陶瓷坯体和釉层，所述陶瓷坯体包括以下重量份数的原料：陶瓷泥料：硅灰石1‑3份，瓷粉5‑10份，长石13‑17份，球土10‑15份，白云石5‑8份，章村土100‑120份；硅微粉负载碳化硅晶须50‑60份，水150‑200份。其制备方法包括以下步骤：先将陶瓷泥料、硅微粉负载碳化硅晶须和水经球磨后混匀，再加入氮化钠混匀，得到泥浆；再将泥浆注入石膏模具中，通过注浆成型得到陶瓷生坯；最后将陶瓷生坯经过高温烧结、施釉再次烧成后，得到增韧陶瓷本申请的增韧陶瓷可用于陶瓷生产，其具有提高增韧陶瓷的增韧效果。
Toughened ceramic and preparation method thereof
一种增韧陶瓷及其制备方法
ZHANG HUIMIN (author)
2024-11-22
Patent
Electronic Resource
Chinese
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