A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of ceramics, and discloses a production process of ceramic refined corundum. The production process comprises alumina crushing, ceramic binder preparation,pressing, drying, calcination, screening, cooling and crushing, and the calcination comprises a preheating stage, an oxygenolysis stage and high-fire calcination. The product has the advantages of low impurity content, high product hardness, simple preparation process and cost reduction.
本发明涉及陶瓷技术领域，本发明公开了一种陶瓷具精刚玉生产工艺，包括氧化铝的粉碎、陶瓷结合剂、压制、烘干、煅烧、筛分、冷却以及破碎，同时煅烧包括预热阶段、氧化分解阶段以及高火煅烧。本发明能够杂质的含量低，产品硬度高，同时制备的工艺简单，降低了成本的支出。
The invention relates to the technical field of ceramics, and discloses a production process of ceramic refined corundum. The production process comprises alumina crushing, ceramic binder preparation,pressing, drying, calcination, screening, cooling and crushing, and the calcination comprises a preheating stage, an oxygenolysis stage and high-fire calcination. The product has the advantages of low impurity content, high product hardness, simple preparation process and cost reduction.
本发明涉及陶瓷技术领域，本发明公开了一种陶瓷具精刚玉生产工艺，包括氧化铝的粉碎、陶瓷结合剂、压制、烘干、煅烧、筛分、冷却以及破碎，同时煅烧包括预热阶段、氧化分解阶段以及高火煅烧。本发明能够杂质的含量低，产品硬度高，同时制备的工艺简单，降低了成本的支出。
Preparation method for low-carbon production of refined mullite corundum high-temperature material
| European Patent Office | 2022
Preparation method for low-carbon production of refined mullite corundum high-temperature material
| European Patent Office | 2023
Preparation method for low-carbon production of refined corundum mullite high-temperature material
| European Patent Office | 2022