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High-Speed Milling of Tool Steel Dies for Aluminium Extrusion: Surface Roughness, Dimensional Tolerance and Chip Removal Mechanisms
| Content Provider | Scilit |
|---|---|
| Author | Bassoli, Elena Minetola, Paolo Salmi, Alessandro |
| Copyright Year | 2011 |
| Description | Die finishing has a fundamental importance to ensure a good quality of aluminium extruded parts and involves important economic effects due to the vastness of metalworking industry and the relatively short tool life in this field. Maximum machining efficiency is thus crucial. The research addresses optimization of finishing performances on tool steel extrusion dies. Milling tests are carried out on semimanufactured parts to ensure adherence to standard industrial technological chain, varying cutting parameters towards the field of high-speed machining (HSM). Dimensional tolerance is determined on die lands. Land surface roughness is measured through a multiscale approach and modelled as a function of cutting speed and feed. The above methodology enables a correlation between macroscopic process outcomes and chip removal mechanisms in the microscale. |
| Related Links | https://core.ac.uk/reader/11413417 |
| Ending Page | 769 |
| Page Count | 6 |
| Starting Page | 764 |
| ISSN | 10426914 |
| e-ISSN | 15322475 |
| DOI | 10.1080/10426911003720789 |
| Journal | Materials and Manufacturing Processes |
| Issue Number | 5 |
| Volume Number | 26 |
| Language | English |
| Publisher | Informa UK Limited |
| Publisher Date | 2011-05-10 |
| Access Restriction | Open |
| Subject Keyword | Manufacturing Engineering Aisi H13 Extrusion Dies Finishing High-speed Milling Multiscale Roughness Surface Quality Tool Steel |
| Content Type | Text |
| Resource Type | Article |
| Subject | Industrial and Manufacturing Engineering Mechanics of Materials Materials Science Mechanical Engineering |
