激光标记参数对AISI 304不钢颜色生成的影响
Lyubomir Lazov1, Nikolay Angelov1, Jurijs Dehtjars1
1Rezekne Academy, Riga Technical University, LV-1658 Riga, Latvia.
Materials (Basel, Switzerland)
|February 13, 2026
概括
这项研究探讨了不钢上的光纤激光彩色标记,揭示了加工参数 (如速度和线阶段) 如何影响表面粗度,颜色和和度. 结果确定了可预测的,高质量的激光标记成品的关键依赖关系.
科学领域:
- 材料科学 材料科学 材料科学
- 激光物理 激光物理
- 表面工程是什么?表面工程是什么?
背景情况:
- 激光打标是一种用于材料修改的多功能技术.
- 通过激光标记在不钢上获得特定颜色,需要精确控制工艺参数.
- 了解激光参数和表面形态之间的相互作用对于可预测的结果至关重要.
研究的目的:
- 调查关键处理参数对AISI 304不钢纤维激光彩色标记的影响.
- 为了建立表面特征 (粗度,颜色,色距) 和激光参数 (速度,形步骤) 之间的依赖关系.
- 为了比较不同表面形态的不同颜色变化,由单,双和三重激光射击在不同角度生成.
主要方法:
- 在AISI 304不钢上使用光纤激光系统进行彩色标记实验.
- 多种处理参数,包括速度,格步骤,扫描重叠和处理角度 (0°,60°,90°,120°).
- 使用定义的方法,用形态学,粗度,颜色,颜色差异和色彩距离来表征得到的表面.
主要成果:
- 建立了表面粗度的明确依赖性,由此产生的颜色,颜色差异和基于形步骤和扫描速度的色彩距离.
- 观察到不同的表面形态,由单,双 (0°,90°) 和三 (0°,60°,120°) 射击标记产生的.
- 在不同的形态表面和参数设置中量化和比较颜色变化和和趋势.
结论:
- 处理参数显著影响激光标记不钢的颜色和表面特性.
- 该方法允许通过调整格步骤和扫描速度来预测和控制颜色结果.
- 该研究为优化激光参数提供了基础,以实现彩色激光标记中所需的美学和功能性质.
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