A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the field of ceramics, and discloses dry granular glaze, dry granular glaze slip and a dry granular glaze porcelain tile. The dry granular glaze is composed of a frit and a raw material in a mass ratio of (10-30): 100, and the chemical composition of the frit is Al2O3, SiO2, CaO, K2O, BaO, ZnO, MgO and Na2O; the chemical composition of the raw material is Al2O3, SiO2, CaO, K2O, BaO, ZnO, MgO, Na2O and SO2. The dry granular glaze can be directly prepared into glaze slip for application, so that process requirements are simplified, and the production difficulty is reduced; the firing time is 50-60 minutes, the firing temperature is lower, the production process is similar to that of full-polished glaze, the requirement on equipment is lower, and the energy consumption is lower; and the formula is more stable and adapts to different process conditions and kiln temperatures. Compared with a common dry granular glaze ceramic tile or a ceramic tile with a dry granular effect, the production requirement is simplified, the production cost is reduced, the complicated process of dry granules and glue/suspending agent is broken through, and the production process of the dry granular glaze and the process of full polishing are synchronized.
本发明属于陶瓷领域，公开了一种干粒釉、干粒釉浆及干粒釉瓷质砖。干粒釉由质量比为(10～30)：100熔块和生料组成，其中，熔块的化学组成为Al2O3、SiO2、CaO、K2O、BaO、ZnO、MgO、Na2O组成；生料的化学组成为Al2O3、SiO2、CaO、K2O、BaO、ZnO、MgO、Na2O和SO2。该干粒釉可以直接制成釉浆施用，有利于简化工艺要求，降低生产难度；烧成时间为50～60分钟，烧成温度较低，其生产工艺与全抛釉类似，对设备的要求更低，能耗也更低；配方更加稳定，适应不同工艺条件和窑炉温度。与普通干粒釉瓷质砖或具有干粒效果瓷砖相比，简化了生产要求，降低了生产成本，打破了干粒+胶水/悬浮剂的繁杂工艺，将干粒釉的生产工艺与全抛釉的工艺同步。
The invention belongs to the field of ceramics, and discloses dry granular glaze, dry granular glaze slip and a dry granular glaze porcelain tile. The dry granular glaze is composed of a frit and a raw material in a mass ratio of (10-30): 100, and the chemical composition of the frit is Al2O3, SiO2, CaO, K2O, BaO, ZnO, MgO and Na2O; the chemical composition of the raw material is Al2O3, SiO2, CaO, K2O, BaO, ZnO, MgO, Na2O and SO2. The dry granular glaze can be directly prepared into glaze slip for application, so that process requirements are simplified, and the production difficulty is reduced; the firing time is 50-60 minutes, the firing temperature is lower, the production process is similar to that of full-polished glaze, the requirement on equipment is lower, and the energy consumption is lower; and the formula is more stable and adapts to different process conditions and kiln temperatures. Compared with a common dry granular glaze ceramic tile or a ceramic tile with a dry granular effect, the production requirement is simplified, the production cost is reduced, the complicated process of dry granules and glue/suspending agent is broken through, and the production process of the dry granular glaze and the process of full polishing are synchronized.
本发明属于陶瓷领域，公开了一种干粒釉、干粒釉浆及干粒釉瓷质砖。干粒釉由质量比为(10～30)：100熔块和生料组成，其中，熔块的化学组成为Al2O3、SiO2、CaO、K2O、BaO、ZnO、MgO、Na2O组成；生料的化学组成为Al2O3、SiO2、CaO、K2O、BaO、ZnO、MgO、Na2O和SO2。该干粒釉可以直接制成釉浆施用，有利于简化工艺要求，降低生产难度；烧成时间为50～60分钟，烧成温度较低，其生产工艺与全抛釉类似，对设备的要求更低，能耗也更低；配方更加稳定，适应不同工艺条件和窑炉温度。与普通干粒釉瓷质砖或具有干粒效果瓷砖相比，简化了生产要求，降低了生产成本，打破了干粒+胶水/悬浮剂的繁杂工艺，将干粒釉的生产工艺与全抛釉的工艺同步。
Dry granular glaze, dry granular glaze slip and dry granular glaze porcelain tile
一种干粒釉、干粒釉浆及干粒釉瓷质砖
2022-04-08
Patent
Electronic Resource
Chinese
Dry granular glaze, matte ceramic tile and preparation method of dry granular glaze
| European Patent Office | 2023
Antifouling dry granular glaze for ceramic tile and preparation method of glaze slip
| European Patent Office | 2024
| European Patent Office | 2022
| European Patent Office | 2021
Ceramic frit, ceramic dry granular glaze and ceramic tile
| European Patent Office | 2022