CAJ | 학술논문

为了进一步分析不同焊接参数对A304不锈钢薄板激光焊接效果的影响，该文在不同的焊接参数和激光输出方式下，采用AvaSpec-2048型光纤光谱仪对A304不锈钢薄板激光焊接的电弧进行了光谱分析。研究结果表明，激光功率、焊接速度和激光输出方式对激发出特征谱线的元素的种类和激光等离子体中元素的含量有一定的影响。
위료진일보분석불동한접삼수대A304불수강박판격광한접효과적영향，해문재불동적한접삼수화격광수출방식하，채용AvaSpec-2048형광섬광보의대A304불수강박판격광한접적전호진행료광보분석。연구결과표명，격광공솔、한접속도화격광수출방식대격발출특정보선적원소적충류화격광등리자체중원소적함량유일정적영향。
In order to research laser welding of A304 stainless steel sheet affected by welding elec-tric parameters, this paper presents spectral analysis on laser welding of A304 stainless steel sheet by AvaSpec-2048 fiber optic spectrometer under different welding parameters and the way of laser output. It is shown in this paper that laser power, welding speed and the way of laser output have effect on the el-ement type of characteristic lines and the content of the elements in the plasma.