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本文叙述 Nd:YAG高重复频率激光对钟表微型轴承圆形切割的工作原理。设计了高效稳定激光器。给出了 WDY-2K 快速激光圆切割机的性能指标.
This paper describes the working principle of Nd: YAG laser with high repetition frequency on circular cutting of miniature bearings. Design efficient and stable laser. The performance of WDY-2K laser cutting machine is given.