Orthogonal Experimental Study on Tool Wear in Machining CFRP with CVD Diamond Film Coated Tool

Abstract:

The influence of milling parameters on flank wear is investigated through the orthogonal experiment of milling carbon fiber reinforced plastics (CFRP) with CVD diamond film coated tools and cemented carbide tools. The results show that: the interaction between spindle speed and feed rate has significant impact on the flank wear of CVD diamond film coated tool, and the influence of factors to flank wear decrease in the order: interaction > feed rate > spindle speed > cutting width. When spindle speed of n is 5000r/min, feed rate of v_f is 100mm/min, cutting width of a_p is 1mm, the lifetime of CVD diamond film coated tool and the processing quality of CFRP parts can be improved.

• Periodical: Advanced Materials Research (Volume 1015)
• Pages: 10-13
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.1015.10
• Online since: August 2014
• Authors: Ju Dong Liu*, Dong Ming Yu, Jia Wei Jin, Xian Zhen Ye, Xiao Fan Yang
• Keywords: Carbon Fiber Reinforced Plastics, CVD Diamond Film Coated Tools, Orthogonal Experiment, Wear

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