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A platform for research: civil engineering, architecture and urbanism
High-strength secondary distribution ceramic tile and preparation method thereof
The invention discloses a high-strength secondary distribution ceramic tile and a preparation method thereof. The preparation method comprises the following steps: S1, preparing polished tile powder; s2, green brick forming; s3, drying and dewatering; s4, firing and shaping; and S5, subsequent steps. According to the present invention, the ratio of SiO2 is controlled to be 71-73%, the ratio of Al2O3 is 18.25-18.31%, and the final mullite skeleton structure formed by combining the SiO2 and the Al2O3 according to the ratio is stable, such that the strength of the secondary material distribution ceramic is high, the secondary material distribution ceramic can be used in the occasion with the high strength requirement, and the cracking or crushing of the secondary material distribution ceramic tile cannot be caused; and moreover, the volume weight of the polished tile powder is set to be greater than or equal to 0.92, so that the press can uniformly distribute materials twice, and the production quality of the ceramic tiles distributed twice is stably improved.
本专利申请公开了一种高强度二次布料陶瓷砖及其制备方法。该制备方法包括以下步骤：S1配制抛光砖粉料；S2砖坯成型；S3干燥去水；S4烧制定型；S5后续步骤。本专利申请首先通过控制SiO2占比为71％～73％，Al2O3占比为18.25％～18.31％，两者上述的配比组合后形成的最终莫来石骨架结构很稳固，因此该二次布料陶瓷的强度很高，可以使用于强度要求较高的场合，不会导致二次布料陶瓷砖开裂或者破碎；再者，通过将抛光砖粉料的容重设置为≥0.92，有利于压机两次布料均匀，从而稳定提升二次布料陶瓷砖的生产品质。
High-strength secondary distribution ceramic tile and preparation method thereof
The invention discloses a high-strength secondary distribution ceramic tile and a preparation method thereof. The preparation method comprises the following steps: S1, preparing polished tile powder; s2, green brick forming; s3, drying and dewatering; s4, firing and shaping; and S5, subsequent steps. According to the present invention, the ratio of SiO2 is controlled to be 71-73%, the ratio of Al2O3 is 18.25-18.31%, and the final mullite skeleton structure formed by combining the SiO2 and the Al2O3 according to the ratio is stable, such that the strength of the secondary material distribution ceramic is high, the secondary material distribution ceramic can be used in the occasion with the high strength requirement, and the cracking or crushing of the secondary material distribution ceramic tile cannot be caused; and moreover, the volume weight of the polished tile powder is set to be greater than or equal to 0.92, so that the press can uniformly distribute materials twice, and the production quality of the ceramic tiles distributed twice is stably improved.
本专利申请公开了一种高强度二次布料陶瓷砖及其制备方法。该制备方法包括以下步骤：S1配制抛光砖粉料；S2砖坯成型；S3干燥去水；S4烧制定型；S5后续步骤。本专利申请首先通过控制SiO2占比为71％～73％，Al2O3占比为18.25％～18.31％，两者上述的配比组合后形成的最终莫来石骨架结构很稳固，因此该二次布料陶瓷的强度很高，可以使用于强度要求较高的场合，不会导致二次布料陶瓷砖开裂或者破碎；再者，通过将抛光砖粉料的容重设置为≥0.92，有利于压机两次布料均匀，从而稳定提升二次布料陶瓷砖的生产品质。
High-strength secondary distribution ceramic tile and preparation method thereof
一种高强度二次布料陶瓷砖及其制备方法
CHEN XIANWEI (author) / ZENG ZHI (author) / CHENG GUISHENG (author) / OUYANG WEN (author) / LIU LIPING (author)
2023-01-13
Patent
Electronic Resource
Chinese
IPC:
C04B
Kalk
,
LIME
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