Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of porcelain tile production, in particular to a production process of an enhanced porcelain tile. The porcelain tile is prepared from the following raw materials in parts by mass: 20 to 25 parts of kaolin, 40 to 50 parts of porcelain clay, 10 to 15 parts of feldspar, 3 to 8 parts of glass fibers, 2 to 7 parts of an anti-freezing agent, 3 to 6 parts of silicon dioxide, 4 to 6 parts of asbestos powder and 3 to 5 parts of a de-foaming agent. The production process has the beneficial effects that through the addedglass fibers, theanti-freezing agent,silicon dioxide,asbestos powder and thede-foaming agent, the glass fiber is resistant to high temperature, non-combustible, resistant to corrosion, good in heat insulation and sound insulation, high in tensile strength and good in electrical insulating property, the resistance of the formed ceramic tile can be greatly improved, the anti-freezing agent can prevent the ceramic tile from being frozen in cold winter, the silicon dioxide serves as a nucleating agent, the impact strength of a matrix can be remarkably improved, the asbestos powder can improve heat resistance and the demolding effect, the de-foaming agent can reduce foams formed during stirring of the raw materials, and the overall strength of the formed ceramic tile is improved.
本发明涉及瓷瓦生产技术领域，尤其是一种增强型瓷瓦的生产工艺，所述瓷瓦由以下原料组成：高岭土20‑25质量份、瓷土40‑50质量份、长石10‑15质量份、玻璃纤维3‑8质量份、防冻剂2‑7质量份、二氧化硅3‑6质量份、石棉粉4‑6质量份、消泡剂3‑5质量份、有益效果在于：通过添加的玻璃纤维、防冻剂、二氧化硅、石棉粉、消泡剂，玻璃纤维耐温高，不燃，抗腐，隔热、隔音性好，抗拉强度高，电绝缘性好，能够极大的提高瓷瓦成型之后的抗性，防冻剂能够防止寒冬时节瓷瓦被冻坏，二氧化硅充当成核剂.可以显著提高基质的抗冲击强度，石棉粉可提高耐热性以及脱模作用，消泡剂能够减少原料在搅拌时所形成的泡沫，提高成型后瓷瓦的整体强度。
The invention relates to the technical field of porcelain tile production, in particular to a production process of an enhanced porcelain tile. The porcelain tile is prepared from the following raw materials in parts by mass: 20 to 25 parts of kaolin, 40 to 50 parts of porcelain clay, 10 to 15 parts of feldspar, 3 to 8 parts of glass fibers, 2 to 7 parts of an anti-freezing agent, 3 to 6 parts of silicon dioxide, 4 to 6 parts of asbestos powder and 3 to 5 parts of a de-foaming agent. The production process has the beneficial effects that through the addedglass fibers, theanti-freezing agent,silicon dioxide,asbestos powder and thede-foaming agent, the glass fiber is resistant to high temperature, non-combustible, resistant to corrosion, good in heat insulation and sound insulation, high in tensile strength and good in electrical insulating property, the resistance of the formed ceramic tile can be greatly improved, the anti-freezing agent can prevent the ceramic tile from being frozen in cold winter, the silicon dioxide serves as a nucleating agent, the impact strength of a matrix can be remarkably improved, the asbestos powder can improve heat resistance and the demolding effect, the de-foaming agent can reduce foams formed during stirring of the raw materials, and the overall strength of the formed ceramic tile is improved.
本发明涉及瓷瓦生产技术领域，尤其是一种增强型瓷瓦的生产工艺，所述瓷瓦由以下原料组成：高岭土20‑25质量份、瓷土40‑50质量份、长石10‑15质量份、玻璃纤维3‑8质量份、防冻剂2‑7质量份、二氧化硅3‑6质量份、石棉粉4‑6质量份、消泡剂3‑5质量份、有益效果在于：通过添加的玻璃纤维、防冻剂、二氧化硅、石棉粉、消泡剂，玻璃纤维耐温高，不燃，抗腐，隔热、隔音性好，抗拉强度高，电绝缘性好，能够极大的提高瓷瓦成型之后的抗性，防冻剂能够防止寒冬时节瓷瓦被冻坏，二氧化硅充当成核剂.可以显著提高基质的抗冲击强度，石棉粉可提高耐热性以及脱模作用，消泡剂能够减少原料在搅拌时所形成的泡沫，提高成型后瓷瓦的整体强度。
Low-shrinkage porcelain tile blank and porcelain tile prepared from same
| Europäisches Patentamt | 2022