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Method for producing timepiece spring, device for producing timepiece spring, timepiece spring, and timepiece

机译:钟表弹簧的制造方法,钟表弹簧的制造装置,钟表弹簧和钟表

摘要

A method for producing a timepiece spring includes a step for producing, by casting, a metallic glass raw material constituted of a metallic glass; a step for heating the metallic glass raw material to achieve a superplastic state; and a step for rolling the metallic glass raw material in a superplastic state to produce a sheet material. A timepiece spring is characterized by being obtained by the method for producing a timepiece spring.
机译:钟表发条的制造方法包括以下步骤:通过铸造来制造由金属玻璃构成的金属玻璃原材料;以及通过铸造制造由金属玻璃构成的金属玻璃原材料的步骤。加热金属玻璃原料达到超塑性状态的步骤;将该金属玻璃原料以超塑性状态进行压延而制造片材的工序。一种钟表弹簧,其特征在于,通过用于制造钟表弹簧的方法获得。

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