Glass melting method
The invention belongs to the technical field of glass preparation, and particularly relates to a glass melting method which comprises the following steps: a glass melting process: melting a glass raw material in a glass melting device through heating to form molten glass; a glass homogenizing step o...
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Main Authors | , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
18.10.2022
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Subjects | |
Online Access | Get full text |
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Summary: | The invention belongs to the technical field of glass preparation, and particularly relates to a glass melting method which comprises the following steps: a glass melting process: melting a glass raw material in a glass melting device through heating to form molten glass; a glass homogenizing step of stirring the molten glass in a glass melting device to form a homogenized glass melt; in the glass melting process and the glass homogenizing process, the atmosphere in the glass melting device is a weak reducing atmosphere, and the pressure of the weak reducing atmosphere is 0.1-0.6 MPa. According to the glass melting method, the volatilization of glass raw materials is controlled, and the consistency of glass components is ensured; coloring ions such as Fe, Ti and Ce in the glass exist in a low valence state, glass coloring is reduced, and the optical, mechanical and chemical stability of the glass is improved.
本发明属于玻璃制备技术领域,具体涉及一种玻璃熔制方法,包括:玻璃熔融工序,在玻璃熔制装置内通过加热将玻璃原料熔融而形成熔融玻璃;玻璃均化工序,在玻璃熔制装置内通过搅拌所述熔融玻璃而形成均化玻璃液;在所述 |
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Bibliography: | Application Number: CN202210730530 |