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Laser-Based Manufacturing II Laser-Material Interactions
This module examines the science that underlies laser processing and provides participants with a deeper understanding of how materials respond to laser energy. Topics include energy absorption, heat transfer, phase transformations, process monitoring, and system integration considerations that affect manufacturing performance.
Participants will explore how laser parameters, material properties, and process conditions combine to influence quality, productivity, and process stability. The module bridges foundational laser physics and practical manufacturing applications, preparing participants to evaluate and optimize laser-based processes.
Who Should Attend?
- Design and manufacturing engineers working with or transitioning to laser-based processes.
- Senior operators, technicians, and supervisors involved in laser system setup and maintenance.
- Professioanls in aerospace, automotive, or medical device industries seeking to enhance their laser capabilities.
- Evaluate and select appropriate laser systems, process parameters, and quality metrics for various manufacturing applications.
- Troubleshoot laser porcesses and identify root causes of defects and performance issues.
- Apply laser safety standards and understand how process choices affect material and part outcomes.
What You Will Learn
Upon successful completion of this module, participants will be able to:
- Explain how laser wavelength, power density, pulse characteristics, and material properties influence laser-material interactions.
- Analyze mechanisms of energy absorption, reflection, transmission, and thermal transport during laser processing.
- Describe the effects of laser processing on material microstructure and resulting part properties.
- Distinguish between solid-state heating, melting, vaporization, and multi-phase transformation processes.
- Evaluate the relationship between process parameters and manufacturing outcomes such as quality, productivity, and consistency.
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Identify key variables that must be monitored and controlled to achieve stable laser processing performance.