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    • 8. 发明申请
    • METHOD FOR PRODUCING A COMPOSITE MIRROR AND COMPOSITE MIRROR OBTAINED WITH SAME
    • 用于生产复合反射镜的方法和由其获得的复合反射镜
    • US20120295521A1
    • 2012-11-22
    • US13522603
    • 2011-01-17
    • Christian DesagulierStephane Baril
    • Christian DesagulierStephane Baril
    • B24B1/00
    • B29D11/00596G02B5/0808G02B7/183
    • A method for producing a composite mirror. It comprises the steps of providing a glass blank with low coefficient of expansion, machining a convex shape (4) in the glass blank, laying a front skin (6) impregnated with resin over the convex shape (4) of the glass blank (2), machining in a rear supporting structure (8) a concave shape matching the convex shape machined in the glass blank (2), gluing the concave shape (10) of the supporting structure (8) onto the convex shape of the glass blank (2), machining a convex shape in the supporting structure, laying a rear skin (14) impregnated with resin on a mould, gluing the rear skin (14) onto the convex shape of the supporting structure (8), turning over the assembly so that the blank (2) lies in the upper portion of the assembly, machining and polishing a mirror in the glass blank (2).
    • 一种复合镜的制造方法。 其包括以下步骤:提供低膨胀系数的玻璃坯料,在玻璃坯料中加工凸形(4),将玻璃坯料(2)的凸形(4)上浸渍有树脂的前表面(6) ),在后支撑结构(8)中加工与玻璃坯料(2)中加工的凸形匹配的凹形,将支撑结构(8)的凹形(10)胶合到玻璃坯料的凸形( 2),在支撑结构中加工凸形,将浸渍有树脂的后表皮(14)铺在模具上,将后表皮(14)胶合到支撑结构(8)的凸形上,翻转组件 坯料(2)位于组件的上部,在玻璃坯料(2)中加工和抛光镜子。