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    • 6. 发明专利
    • Method and apparatus for manufacturing optical component by thermal molding
    • 用于通过热模制造光学元件的方法和装置
    • JP2007186415A
    • 2007-07-26
    • JP2007003992
    • 2007-01-12
    • Schott Agショット アクチエンゲゼルシャフトSchott AG
    • BIERTUEMPFEL RALFWOELFING BERNDSEMAR WOLFGANG
    • C03B11/00C03B11/08G02B3/00
    • C03B11/08C03B23/22C03B2215/414C03B2215/46C03B2215/60C03B2215/80
    • PROBLEM TO BE SOLVED: To provide a method and apparatus for manufacturing an optical component from glass by which a very small optical component is easily handled and a pressing material is precisely positioned. SOLUTION: The method of manufacturing the optical component includes a step for introducing a glass fiber into a press metallic mold having at least 2 half dies and at least one press surface area for an optical element and tightly closing the metallic mold, a step for heating the metallic mold and the fiber until the temperature of the fiber outside area and the metallic mold reaches a pressing temperature, a step for blank-pressing the fiber to obtain the glass component having the optical element, a step for cooling the glass component so as to be less than a transition temperature Tg, and a step for taking out the glass component manufactured by blank pressing. COPYRIGHT: (C)2007,JPO&INPIT
    • 要解决的问题:提供一种从玻璃制造光学部件的方法和装置,通过该方法和装置可以容易地处理非常小的光学部件并且精确定位加压材料。 解决方案:制造光学部件的方法包括将玻璃纤维引入具有至少2个半模的压模金属模具和用于光学元件的至少一个压制表面积并紧密地关闭金属模具的步骤 将金属模具和纤维加热直到纤维外部区域和金属模具的温度达到压制温度的步骤,用于坯料压制纤维以获得具有光学元件的玻璃部件的步骤,用于冷却玻璃的步骤 组分以小于转变温度Tg,以及取出通过坯料压制制造的玻璃组分的步骤。 版权所有(C)2007,JPO&INPIT