| Issue |
EPJ Web of Conferences
Volume 6, 2010
ICEM 14 – 14th International Conference on Experimental Mechanics
|
|
|---|---|---|
| Article Number | 02001 | |
| Number of page(s) | 8 | |
| Section | Metallic Materials | |
| DOI | https://doi.org/10.1051/epjconf/20100602001 | |
| Published online | 10 June 2010 | |
https://doi.org/10.1051/epjconf/20100602001
Machinability of Stellite 6 hardfacing
1
Mechanical laboratory of Materials and Plant Maintenance
(LR3MI), Mechanical Department of Engineering, University Badji
Mokhtar
BP12, Annaba
23000
E – mail: bengher_moh@yahoo.fr
2
Laboratoire de Physique et Mécanique des Matériaux UMR CNRS
7554 ISCMP – Bâtiment C Ile du Saulcy57045
METZ Cedex 01
France
This paper reports some experimental findings concerning the machinability at high cutting speed of nickel-base weld-deposited hardfacings for the manufacture of hot tooling. The forging work involves extreme impacts, forces, stresses and temperatures. Thus, mould dies must be extremely resistant. The aim of the project is to create a rapid prototyping process answering to forging conditions integrating a Stellite 6 hardfacing deposed PTA process. This study talks about the dry machining of the hardfacing, using a two tips machining tool and a high speed milling machine equipped by a power consumption recorder Wattpilote. The aim is to show the machinability of the hardfacing, measuring the power and the tip wear by optical microscope and white light interferometer, using different strategies and cutting conditions.
Key words: Weld hardfacing / base-cobalt / Machinability / High speed milling / Wattpilote
© Owned by the authors, published by EDP Sciences, 2010
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.