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A platform for research: civil engineering, architecture and urbanism
High-strength magnesium jade porcelain and manufacturing method thereof
The invention provides a high-strength magnesium jade porcelain, and relates to the technical field of ceramics. The blank of the magnesium jade porcelain comprises the following raw materials by weight: 30-50 parts of black talc modified washing mud, 30-40 parts of a black talc calcined material, 10-20 parts of kaolin and 5-10 parts of a mineralizer. The method comprises the steps of adding 0.1-0.2% of a chelating agent into black talc, grinding, and sequentially carrying out screening, impurity removal, iron removal and dehydration treatment to obtain black talc modified washing mud; and calcining the black talc modified washing mud to obtain the black talc calcined material. The main crystal phase of the high-strength magnesium jade porcelain is a high-strength crystal structure formed by compounding protoenstatite and cordierite. The appearance quality and the product performance are superior to those of bone china and magnesia china, the strength is high, the whiteness is good, and the transparency is good. The raw materials black talc, lithium chinastone and kaolin used in the manufacturing method are rich in resource, high in quality and low in cost.
本发明提供了一种高强度镁玉瓷，涉及陶瓷技术领域，镁玉瓷的坯料由以下重量比的原料组成：黑滑石改性洗泥30～50份，黑滑石煅烧料30～40份，高岭土10～20份和矿化剂5～10份；在黑滑石中加入螯合剂0.1‑0.2％并研磨后依次经筛分、除杂、除铁和脱水处理后即可得到黑滑石改性洗泥；将黑滑石改性洗泥煅烧即可得到黑滑石煅烧料。本发明的高强度镁玉瓷的主晶相为原顽辉石与堇青石复合形成高强度晶体结构。外观质量和产品性能优于骨质瓷和镁质瓷，强度高、白度佳、透明度好。制造方法使用的原料黑滑石、锂瓷石和高岭土资源丰富且质优价廉。
High-strength magnesium jade porcelain and manufacturing method thereof
The invention provides a high-strength magnesium jade porcelain, and relates to the technical field of ceramics. The blank of the magnesium jade porcelain comprises the following raw materials by weight: 30-50 parts of black talc modified washing mud, 30-40 parts of a black talc calcined material, 10-20 parts of kaolin and 5-10 parts of a mineralizer. The method comprises the steps of adding 0.1-0.2% of a chelating agent into black talc, grinding, and sequentially carrying out screening, impurity removal, iron removal and dehydration treatment to obtain black talc modified washing mud; and calcining the black talc modified washing mud to obtain the black talc calcined material. The main crystal phase of the high-strength magnesium jade porcelain is a high-strength crystal structure formed by compounding protoenstatite and cordierite. The appearance quality and the product performance are superior to those of bone china and magnesia china, the strength is high, the whiteness is good, and the transparency is good. The raw materials black talc, lithium chinastone and kaolin used in the manufacturing method are rich in resource, high in quality and low in cost.
本发明提供了一种高强度镁玉瓷，涉及陶瓷技术领域，镁玉瓷的坯料由以下重量比的原料组成：黑滑石改性洗泥30～50份，黑滑石煅烧料30～40份，高岭土10～20份和矿化剂5～10份；在黑滑石中加入螯合剂0.1‑0.2％并研磨后依次经筛分、除杂、除铁和脱水处理后即可得到黑滑石改性洗泥；将黑滑石改性洗泥煅烧即可得到黑滑石煅烧料。本发明的高强度镁玉瓷的主晶相为原顽辉石与堇青石复合形成高强度晶体结构。外观质量和产品性能优于骨质瓷和镁质瓷，强度高、白度佳、透明度好。制造方法使用的原料黑滑石、锂瓷石和高岭土资源丰富且质优价廉。
High-strength magnesium jade porcelain and manufacturing method thereof
一种高强度镁玉瓷及其制造方法
MEI SHANGXIA (author) / MEI DUANJIE (author) / SUO GUANGYU (author) / LIU GUOCAI (author) / CHENG HUILING (author) / ZHANG XINHAO (author)
2021-09-24
Patent
Electronic Resource
Chinese
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