Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides dual-purpose pottery clay and a production process thereof. The dual-purpose pottery clay is prepared from the following raw materials in parts by weight: 60 to 65 parts of kaolin, 13 to 17 parts of kaolin slurry, 12 to 16 parts of diopside, 7 to 9 parts of dolomite and 1.5 to 2.5 parts of cobalt blue powder. The concentration of the kaolin slurry is 11-13%; the fineness of the kaolin, the diopside powder, the dolomite powder and the cobalt blue powder is 240-260 meshes; the fineness of the kaolin slurry is between 300 meshes and 350 meshes. The dual-purpose pottery clay disclosed by the invention can be used for firing low-temperature refined pottery and also can be used for firing stoneware at a medium temperature, and all performances of the fired low-temperature refined pottery and stoneware meet performance standards of the low-temperature refined pottery and the stoneware, and the fired whiteness and plasticity of the dual-purpose pottery clay are superior to those of similar products; according to the production of the dual-purpose pottery clay, only one formula and one production line are used, and the produced pottery clay can be used for firing low-temperature refined pottery and also can be used for firing stoneware, so that the time and labor are saved, and the cost is low.
本发明提出了一种两用陶泥及生产工艺，一种两用陶泥包括以下重量份的原料：高岭土60‑65份，高岭土浆13‑17份，透辉石12‑16份，白云石7‑9份，钴蓝粉1.5‑2.5份；高岭土浆的浓度为11‑13％；高岭土、透辉石粉、白云石粉、钴蓝粉的细度在240‑260目之间；高岭土浆的细度在300‑350目之间。本发明的两用陶泥可以烧制低温精陶，也可以中温下烧制炻瓷，并且烧制出来的低温精陶和炻瓷各方面的性能，都符合低温精陶和炻瓷的性能标准，并且在烧成白度和可塑性性能上还优于同类产品；两用陶泥的生产，只用一个配方，采用一条生产线，生产出来的陶泥可以用来烧制低温精陶，也可以用来烧制炻瓷，省时省力，成本低。
The invention provides dual-purpose pottery clay and a production process thereof. The dual-purpose pottery clay is prepared from the following raw materials in parts by weight: 60 to 65 parts of kaolin, 13 to 17 parts of kaolin slurry, 12 to 16 parts of diopside, 7 to 9 parts of dolomite and 1.5 to 2.5 parts of cobalt blue powder. The concentration of the kaolin slurry is 11-13%; the fineness of the kaolin, the diopside powder, the dolomite powder and the cobalt blue powder is 240-260 meshes; the fineness of the kaolin slurry is between 300 meshes and 350 meshes. The dual-purpose pottery clay disclosed by the invention can be used for firing low-temperature refined pottery and also can be used for firing stoneware at a medium temperature, and all performances of the fired low-temperature refined pottery and stoneware meet performance standards of the low-temperature refined pottery and the stoneware, and the fired whiteness and plasticity of the dual-purpose pottery clay are superior to those of similar products; according to the production of the dual-purpose pottery clay, only one formula and one production line are used, and the produced pottery clay can be used for firing low-temperature refined pottery and also can be used for firing stoneware, so that the time and labor are saved, and the cost is low.
本发明提出了一种两用陶泥及生产工艺，一种两用陶泥包括以下重量份的原料：高岭土60‑65份，高岭土浆13‑17份，透辉石12‑16份，白云石7‑9份，钴蓝粉1.5‑2.5份；高岭土浆的浓度为11‑13％；高岭土、透辉石粉、白云石粉、钴蓝粉的细度在240‑260目之间；高岭土浆的细度在300‑350目之间。本发明的两用陶泥可以烧制低温精陶，也可以中温下烧制炻瓷，并且烧制出来的低温精陶和炻瓷各方面的性能，都符合低温精陶和炻瓷的性能标准，并且在烧成白度和可塑性性能上还优于同类产品；两用陶泥的生产，只用一个配方，采用一条生产线，生产出来的陶泥可以用来烧制低温精陶，也可以用来烧制炻瓷，省时省力，成本低。
| Europäisches Patentamt | 2021
Pottery clay formula for ceramics and preparation process thereof
| Europäisches Patentamt | 2020