Investigation on Processing Technology in Machining CFRP Large Size Hole

Ying Ying Wei; Chang Ying Wang; Qing Long An; Ming Chen

doi:10.4028/www.scientific.net/MSF.800-801.48

Paper Titles

The Machinability Comparison of Laser Solid Forming (LSF) and Forging TC4 Alloys
p.26

Milling Forces of Compacted Graphite Iron (CGI) and Gray Iron (GI)
p.32

Bioactive Film Generation during Titanium Alloy Cutting in Oxygen-Enriched Atmosphere
p.37

Investigation of Cutting Force and Tool Wear in High Speed Milling of GH4169 Using Ceramic Tools
p.42

Investigation on Processing Technology in Machining CFRP Large Size Hole
p.48

Milling Force Modeling and Experimental Research of 300M Ultra High Strength Steel
p.53

Defects Study on Drilling of Carbon Fiber Reinforced Polymer (CFRP) Laminates
p.61

Experiment on Magnetization of High-Speed Steel Cutting Tool
p.66

High Temperature Alloy of Turning Processing Characteristic and Process Analysis
p.71

HomeMaterials Science ForumMaterials Science Forum Vols. 800-801Investigation on Processing Technology in...

Investigation on Processing Technology in Machining CFRP Large Size Hole

Abstract:

Lots of hole machining in CFRP(carbon fiber reinforced plastics) are conducted in the astronautic fields, especially a large size hole machining. The purpose of this article is to investigate the optimal cutting parameters and allowance distribution in CFRP 18/32inch hole machining by thoroughly considering the cutting forces and burr length. All tests were run without coolant using different drills, expanding drills and reamers. The damage generated and the cutting forces produced in CFRP composites cutting were observed. Therefore, the optimal allowance distribution in CFRP large size hole machining was obtained, providing compound tools design with theoretical direction.

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Periodical:

Materials Science Forum (Volumes 800-801)

Pages:

48-52

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.800-801.48

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Online since:

July 2014

Authors:

Ying Ying Wei*, Chang Ying Wang, Qing Long An, Ming Chen

Keywords:

CFRP, Large Size Hole Machining, Processing Technology

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