Production process of building material plate

Through the production process of float glass-ceramics, the problems of insufficient corrosion resistance and inconvenient installation of building exterior wall panels have been solved, and float glass-ceramics with high flatness and gloss has been achieved, replacing natural granite, which is light, easy to prepare and environmentally friendly. Advantages of type production.

CN114940583APending Publication Date: 2022-08-26淄博佳悦板业有限公司
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Patent Information

Application Number
CN202210618002.1
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2022-06-01
Publication Date
2022-08-26

AI Technical Summary

Technical Problem

Existing building exterior wall panels have insufficient corrosion resistance, inconvenient installation, and insufficient surface smoothness and gloss.

Method used

Using the float glass-ceramic production process, raw materials such as silica sand, soda ash, feldspar, dolomite, limestone and Glauber's salt are selected for crushing, heating and melting to form a uniform glass liquid, and the bubbles are eliminated and the chemical composition is homogenized at high temperatures. Subsequently, microcrystallization treatment and heating, soaking, slow cooling and rapid cooling in the annealing kiln are carried out to reduce internal stress and form high-quality building decoration materials.

Benefits of technology

It achieves the high flatness, excellent gloss and physical and chemical properties of float glass-ceramics, replacing natural granite. It is lightweight and easy to prepare. It can use industrial waste residue as raw material, and has the advantages of environmental protection and low production cost. .

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Abstract

The invention relates to the technical field of building plates, in particular to a building material plate production process which comprises the steps of raw material selection, crushing, dissolving, rolling and heat treatment. The building decoration material disclosed by the invention has very good flatness, surface glossiness and excellent physical and chemical properties, can replace natural granite to be applied to inner and outer walls of various buildings, has the characteristics of light weight and convenience in preparation compared with the natural granite, and has the advantages of high performance quality, low production cost and large-scale production. Industrial waste residues can be adopted as main raw materials in building glass production, which is an environment-friendly project.
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