研究目的
To discuss the latest developments in laser cutting technology, including advancements in cutting metals and non-metals, and to explore future trends in the field.
研究成果
The paper concludes that laser cutting technology continues to evolve, with solid-state lasers gaining market share for metal cutting and CO2 lasers remaining dominant for non-metals. It suggests that future advancements will focus on increasing automation, implementing in-situ process control, and reducing costs per cut piece. The use of direct diode lasers and high-power green lasers is expected to grow, depending on their performance and cost-effectiveness.
研究不足
The paper highlights the challenges in achieving high-quality cuts with solid-state lasers compared to CO2 lasers, especially for thick materials. It also notes the need for further research to optimize beam oscillation parameters and to fully exploit the potential of wavelength combination in cutting fiber reinforced polymers.
