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A platform for research: civil engineering, architecture and urbanism
Talc porcelain material and preparation method thereof
The invention provides a talc porcelain material, which is prepared from the following raw materials in parts by mass: 55-70 parts of talc powder, 1-5 parts of aluminum oxide, 2-10 parts of zirconium oxide or zirconium silicate, 1-5 parts of potassium feldspar or albite, 1-5 parts of bentonite, 1-5 parts of kaolin, 20-30 parts of paraffin and 2-5 parts of stearic acid or oleic acid. The invention also provides a method for preparing the talc ceramic material. The method comprises the following steps: S1, preparing ceramic powder; S2, preparing the paraffin emulsion; S3, preparing ceramic slurry; S4, preparing a ceramic green body; S5, preparing a ceramic biscuit; and S6, sintering: sintering the ceramic biscuit to obtain the talc ceramic material. The talc porcelain prepared by adopting the preparation method disclosed by the invention is low in sintering temperature and wide in sintering temperature range, and is not easy to deform in the preparation process, so that the yield of the product is effectively improved, and meanwhile, the mechanical property and the thermal property of the talc porcelain are improved.
本发明提供了一种滑石瓷材料，由以下原料制成，按质量份计，所述原料包括：滑石粉55‑70份，氧化铝1‑5份，氧化锆或者硅酸锆2‑10份，钾长石或者钠长石1‑5份，膨润土1‑5份，高岭土1‑5份，石蜡20‑30份，以及硬脂酸或者油酸2‑5份。还提供了一种制备上述滑石瓷材料的方法，包括以下步骤：S1、陶瓷粉体制备。S2、石蜡乳液制备。S3、陶瓷浆料制备。S4、陶瓷生坯制备。S5、陶瓷素坯制备。S6、烧结步骤：将陶瓷素坯烧结得到滑石瓷材料。采用本发明制备方法制备的滑石瓷其烧结温度低，烧结温度范围宽，制备过程中，滑石瓷不易变形，使产品的良率得到有效提高，同时提高了滑石瓷的力学性能和热学性能。
Talc porcelain material and preparation method thereof
The invention provides a talc porcelain material, which is prepared from the following raw materials in parts by mass: 55-70 parts of talc powder, 1-5 parts of aluminum oxide, 2-10 parts of zirconium oxide or zirconium silicate, 1-5 parts of potassium feldspar or albite, 1-5 parts of bentonite, 1-5 parts of kaolin, 20-30 parts of paraffin and 2-5 parts of stearic acid or oleic acid. The invention also provides a method for preparing the talc ceramic material. The method comprises the following steps: S1, preparing ceramic powder; S2, preparing the paraffin emulsion; S3, preparing ceramic slurry; S4, preparing a ceramic green body; S5, preparing a ceramic biscuit; and S6, sintering: sintering the ceramic biscuit to obtain the talc ceramic material. The talc porcelain prepared by adopting the preparation method disclosed by the invention is low in sintering temperature and wide in sintering temperature range, and is not easy to deform in the preparation process, so that the yield of the product is effectively improved, and meanwhile, the mechanical property and the thermal property of the talc porcelain are improved.
本发明提供了一种滑石瓷材料，由以下原料制成，按质量份计，所述原料包括：滑石粉55‑70份，氧化铝1‑5份，氧化锆或者硅酸锆2‑10份，钾长石或者钠长石1‑5份，膨润土1‑5份，高岭土1‑5份，石蜡20‑30份，以及硬脂酸或者油酸2‑5份。还提供了一种制备上述滑石瓷材料的方法，包括以下步骤：S1、陶瓷粉体制备。S2、石蜡乳液制备。S3、陶瓷浆料制备。S4、陶瓷生坯制备。S5、陶瓷素坯制备。S6、烧结步骤：将陶瓷素坯烧结得到滑石瓷材料。采用本发明制备方法制备的滑石瓷其烧结温度低，烧结温度范围宽，制备过程中，滑石瓷不易变形，使产品的良率得到有效提高，同时提高了滑石瓷的力学性能和热学性能。
Talc porcelain material and preparation method thereof
一种滑石瓷材料及其制备方法
YU MINGXIAN (author) / ZHANG LIN (author) / WANG WEIJIANG (author) / LIU YOUCHANG (author) / DAI GAOHUAN (author) / WANG CHAO (author) / HE PEIYU (author) / HE XIAOGANG (author) / YAO WEICHANG (author) / LI YI (author)
2021-05-28
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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