The effects on kerf width and quality made by laser facula diameter, focal point position, cutting speed, laser power and other technological parameters were studied.
研究了激光光斑直径及离焦量、切割速度、激光功率等工艺参数对齿轮切缝宽度及加工质量的影响。
Under the conditions of other technological parameters unchanged, the microstructure of the coatings becomes smaller and more homogeneous with laser scanning speed increasing.
在其他工艺参数不变的条件下，随扫描速度的增大，熔覆层组织变得细小、均匀；
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