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US 2025/0051210 A1Published application
Glass production method
AssigneeNippon Electric Glass Co., Ltd.
InventorsKazuto NAKATSUKA, Tsubasa KAGAI
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Abstract
Provided is a glass production method that can suppress devitrification of glass and increase the productivity of the glass. A glass production method according to the present invention includes the steps of: pouring a melt 11 obtained by melting a raw material of a glass 18 into a mold 13; and cooling the melt 11 to obtain the glass 18, wherein the mold 13 has a bottom surface 14a and a side surface 15a and, in the step of cooling the melt 11, the mold 13 is cooled from a direction of the bottom surface 14a.
Claims5
A glass production method comprising the steps of:
- pouring a melt obtained by melting a raw material of a glass into a mold;
- and
- cooling the melt to obtain the glass,
- wherein the mold has a bottom surface and a side surface, and
- in the step of cooling the melt, the mold is cooled from a direction of the bottom surface.
2 more elements
Dependencies are inferred from the claim text.