Edge Trimming of CFRP with Diamond Interlocked Tools

Document Number: 2006-01-3173

Date Published: September 2006

Author(s):
Jamal Sheikh-Ahmad - Wichita State Univ.

Abstract:
In the present work we studied the edge trimming process of CFRP with a diamond interlocking "burr" tool. Measurements of tool wear, surface roughness, spindle power and delamination depth were performed for different combinations of spindle speed and feed rate and were subsequently used to characterize machining quality. It was found that direct wear measurement for this type of cutting tool is not conclusive and thus not suitable for assessing tool life and machining quality. Instead, indirect indicators of tool wear were found more suitable for this purpose. Using these indirect methods an equation for tool life was defined and parameters for optimum machining quality were determined.

File Size: 2451K
Product Status: In Stock

See other papers presented at Aerospace Manufacturing and Automated Fastening Conference and Exhibition, September 2006, Toulouse, FRANC, Session: Advanced Forming, Machining and Modeling Part 2 of 2

Purchase more technical papers and save! With TechSelect, you decide what SAE Technical Papers you need, when you need them, and how much you want to pay. Learn more >