研究目的
To optimize the through transmission laser welding (TTLW) process of two transparent plastic materials, Acrylic and Polycarbonate, by varying laser power, scanning speed, and frequency to form lap joints without filler material, and to study the effect of these parameters on weld quality.
研究成果
The study successfully optimized the TTLW process for Acrylic and Polycarbonate, achieving maximum breaking load and minimum weld width simultaneously. The developed regression equations accurately predict weld quality characteristics, validated by confirmation tests with minimal error percentages. Significant model terms affecting breaking load and weld width were identified through ANOVA.
研究不足
The study is limited to the welding of two specific transparent plastic materials (Acrylic and Polycarbonate) without the use of filler material. The effects of other potential variables or materials were not explored.
