Tool wear monitoring and hole surface quality during CFRP drilling

被引：94

作者：

Ramirez, Christophe ^{[1
]}

Poulachon, Gerard ^{[1
]}

Rossi, Frederic ^{[1
]}

M'Saoubi, Rachid ^{[2
]}

机构：

[1] Arts & Metiers ParisTech, LaBoMaP, F-71250 Cluny, France

[2] Seco Tools AB, R&D Mat & Proc, SE-73782 Fagersta, Sweden

来源：

2ND CIRP CONFERENCE ON SURFACE INTEGRITY (CSI) | 2014年 / 13卷

关键词：

Drilling; Composite; Wear; Forces; Temperature; COMPOSITE-MATERIALS; FIBER; MECHANISMS; CARBIDE; LOAD;

D O I：

10.1016/j.procir.2014.04.028

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

The present investigation focuses on the evaluation of tool wear and surface integrity in the context of CFRP cutting. Series of drilling experiments were performed on CFRP plates using cemented carbide solid drills with the aim to investigate correlations between tool damage, cutting forces, temperature and hole surface quality. In particular, a new methodology has been developed to measure the drilling temperature and to assess the quality of the hole surfaces where occurred uncut fibers. As the surface roughness criterion is not relevant for such work materials, a discussion on the definition of the surface topography is proposed for CFRP work material. (C) 2014 The Authors. Published by Elsevier B.V.

引用

页码：163 / 168

页数：6

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