Studies on Disfigurement-Fee Technology of Drilling Carbon Fiber Reinforced Plastics

Abstract:

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Based on the analysis of various disfigurements of carbon fiber reinforced plastics formed in drilling process, the formation model of disfigurement is built up, and analysis results shows that the main reason of disfigurement is the exceeding cutting force. By focusing on these problems, new-type drill—super-hard electroplated abrasive drill is developed, and some experiments were carried out. Compared with the traditional sintered-carbide drill in drilling, the super-hard electroplated abrasive drill has lower drilling force, better drilling quality, higher machining efficiency, and longer life-span. A conclusion that super-hard electroplated drill is more suitable for drilling CFRP is gained.

Info:

Periodical:

Advanced Materials Research (Volumes 24-25)

Edited by:

Hang Gao, Zhuji Jin and Yannian Rui

Pages:

125-132

DOI:

10.4028/www.scientific.net/AMR.24-25.125

Citation:

Y. Q. Wang et al., "Studies on Disfigurement-Fee Technology of Drilling Carbon Fiber Reinforced Plastics", Advanced Materials Research, Vols. 24-25, pp. 125-132, 2007

Online since:

September 2007

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Price:

$35.00

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