Work

Research on the effect of laser parameters on the ultrafast laser processing of PMMA microgrooves

Year: 2024

Type: conference-paper

Abstract: Polymethyl methacrylate (PMMA) is a common synthetic polymer with high transparency, good mechanical strength, weather resistance, etc. It is widely used in scientific research and engineering applications. Good processing properties also make it a favorite among researchers in the field of laser processing. In this paper, acrylic is used as the workpiece, and a 535nm nanosecond laser and 800nm femtosecond laser are used for microgroove processing. Through experimental analysis, the effect and variation pattern of different parameters of the two lasers on the microflute depth and width are compared. These results will support and guide the development of more sophisticated microstructure processing techniques for PMMA.

Source: Journal of Physics Conference Series

DOI: 10.1088/1742-6596/2825/1/012024

Authors: Yuxiang Wang, Guo Li, Chengwei Song, Qianjun Chen, Chunyu Zhang, Yandi Huang

Institutions: China Academy of Engineering Physics, Laser Fusion Research Center

Language: English

Topic: Laser Material Processing Techniques

Subfield: Computational Mechanics

Field: Engineering

Domain: Physical Sciences

Open Access status: diamond

OpenAlex ID: W4401638083

FWCI:

Cites: 20

Cited by:

Related to: 10