Details
| Original language | English |
|---|---|
| Pages (from-to) | 64-69 |
| Number of pages | 6 |
| Journal | CIRP Journal of Manufacturing Science and Technology |
| Volume | 1 |
| Issue number | 2 |
| Early online date | 12 Nov 2008 |
| Publication status | Published - 2008 |
Abstract
Helical milling is used to generate boreholes by means of a milling tool being operated on a helical path into the workpiece. The bore diameter can be adjusted through the diameter of the helical path. In comparison to conventional drilling operations this process often results in lower burr formation and fiber delamination. Therefore helical milling is used in the aircraft industry for cutting composites and composite-metal compounds. One of these compounds, which is regarded as difficult to machine, is a layer compound consisting of unidirectional carbon fiber reinforced plastic (CFRP) and TiAl6V4. This paper presents the impact of the axial and tangential feed during helical milling on process forces and borehole quality is shown.
Keywords
- CFRP, Compounds, Helical milling, Orbital milling, Titanium
ASJC Scopus subject areas
- Engineering(all)
- Industrial and Manufacturing Engineering
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In: CIRP Journal of Manufacturing Science and Technology, Vol. 1, No. 2, 2008, p. 64-69.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Helical milling of CFRP-titanium layer compounds
AU - Denkena, B.
AU - Boehnke, D.
AU - Dege, J. H.
N1 - Funding Information: We would like to thank the German Research Foundation (DFG) for the financial support within the project “Herstellung, Bearbeitung und Qualifizierung hybrider Werkstoffsysteme (GRK 1378/1)”.
PY - 2008
Y1 - 2008
N2 - Helical milling is used to generate boreholes by means of a milling tool being operated on a helical path into the workpiece. The bore diameter can be adjusted through the diameter of the helical path. In comparison to conventional drilling operations this process often results in lower burr formation and fiber delamination. Therefore helical milling is used in the aircraft industry for cutting composites and composite-metal compounds. One of these compounds, which is regarded as difficult to machine, is a layer compound consisting of unidirectional carbon fiber reinforced plastic (CFRP) and TiAl6V4. This paper presents the impact of the axial and tangential feed during helical milling on process forces and borehole quality is shown.
AB - Helical milling is used to generate boreholes by means of a milling tool being operated on a helical path into the workpiece. The bore diameter can be adjusted through the diameter of the helical path. In comparison to conventional drilling operations this process often results in lower burr formation and fiber delamination. Therefore helical milling is used in the aircraft industry for cutting composites and composite-metal compounds. One of these compounds, which is regarded as difficult to machine, is a layer compound consisting of unidirectional carbon fiber reinforced plastic (CFRP) and TiAl6V4. This paper presents the impact of the axial and tangential feed during helical milling on process forces and borehole quality is shown.
KW - CFRP
KW - Compounds
KW - Helical milling
KW - Orbital milling
KW - Titanium
UR - http://www.scopus.com/inward/record.url?scp=56749133102&partnerID=8YFLogxK
U2 - 10.1016/j.cirpj.2008.09.009
DO - 10.1016/j.cirpj.2008.09.009
M3 - Article
AN - SCOPUS:56749133102
VL - 1
SP - 64
EP - 69
JO - CIRP Journal of Manufacturing Science and Technology
JF - CIRP Journal of Manufacturing Science and Technology
SN - 1755-5817
IS - 2
ER -