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METHOD FOR MANUFACTURING REINFORCED GLASS PLATE HAVING CURVED SECTIONS, AND REINFORCED GLASS PLATE HAVING CURVED SECTIONS
METHOD FOR MANUFACTURING REINFORCED GLASS PLATE HAVING CURVED SECTIONS, AND REINFORCED GLASS PLATE HAVING CURVED SECTIONS
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机译:具有弯曲部分的增强玻璃板的制造方法以及具有弯曲部分的增强玻璃板的制造方法
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摘要
Provided is a method capable of producing a glass sheet with a bent portion with a high form accuracy. A reinforced glass sheet 1 with a flattened portion 11 and bent portions 12a and 13a continued to the flattened portion 11 is produced. A reinforcement step and a deformation step are performed. At the reinforcement step, a flat glass sheet is chemically reinforced to obtain a reinforced flat glass sheet 50. At the deformation step, the reinforced flat glass sheet 50 is heated and deformed to obtain the reinforced glass sheet 1 with the flattened portion 11 and the bent portions 12a and 13a.
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