Research on Hole-Making Tools for CFRP

Abstract:

There are lots of defects in the drilling process of CFRP, such as splitting, etc, which may affect the assembly quality of the composite materials. Through the analysis of the drilling mechanism of CFRP, and with the help of the correlation experiments of drilling tools, the effects of machining parameters and machining tools on hole quality are studied, the optimal selection method of the drilling tools for CFRP and the selection principle of technical parameters under different machining conditions are also discussed. And the tools geometry affects the hole-machining quality of CFRP materials directly, which should be chosen in accordance with the hole-machining method.

• Periodical: Advanced Materials Research (Volume 797)
• Pages: 592-596
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.797.592
• Online since: September 2013
• Authors: Hong Zhou Zhang, Ying Ying Wei, Yi Chu Yuan, Hong Yu Jiang
• Keywords: Axial Drilling Force, Carbon Fiber Reinforced Polymer/Plastic (CFRP), Delamination, Drilling Tool, Splitting

References

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