Development of Laser Processing Carbon-Fiber-Reinforced Plastic

Area of Science:

• Materials Science and Engineering
• Manufacturing Technology

Background:

• Carbon-fiber-reinforced plastics (CFRP) are vital in aerospace and automotive industries due to superior strength and fatigue resistance.
• Traditional mechanical processing of CFRP components often results in defects like delamination and burrs, compromising quality.

Purpose of the Study:

• To present recent research on laser processing of CFRP, highlighting its advantages over conventional methods.
• To provide a comprehensive overview of laser processing techniques, their principles, and benefits for CFRP.

Main Methods:

• Review of current scientific literature on laser processing of CFRP.
• Analysis of material properties, laser characteristics, and operational modes influencing processing outcomes.
• Examination of factors affecting CFRP laser processing quality and defect reduction.

Main Results:

• Laser processing provides high quality, non-contact, and automated machining for CFRP components.
• Understanding material properties and laser parameters is key to achieving high efficiency, low damage, and precision.
• Identified factors influencing CFRP laser processing quality offer a basis for defect reduction.

Conclusions:

• Laser processing is a superior alternative to mechanical methods for CFRP component fabrication.
• Further research and analysis of laser processing trends will enhance the quality and application of CFRP materials.