通过组合激光加工提高生产率

Markus Hofele, Matthias Buser
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引用次数: 0

摘要

在精密几何形状的微加工过程中,通过高平均功率的超短脉冲激光处理来提高材料烧蚀率,会因热量积聚而降低可达到的表面质量。为了克服这一缺点,组合激光工艺通过实施激光清洁和抛光工艺,显著提高了整体生产率,这些工艺所需的额外加工时间几乎可以忽略不计,但却能以最高的加工效率进行材料去除。
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Increasing productivity by combining laser processes

Increasing the material ablation rate in micromachining of precise geometries by ultrashort-pulsed laser treatment with high average power causes a decrease of achievable surface quality due to heat accumulation. To overcome this drawback, combined laser processes offer a significant increase of the overall productivity by the implementation of laser cleaning and polishing processes that require negligible additional processing time, but allow material removal to be performed with maximum process efficiency.

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Calendar Future touchscreen disinfection by integrated UVC LEDs? Cover Picture: PhotonicsViews 1/2025 Products: PhotonicsViews 1/2025 Communications: PhotonicsViews 1/2025
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