| Title: | Influence of the variable cutting tool geometry on durability when milling Inconel 718 |
| Authors: | Hronek, Ondřej |
| Citation: | HOŘEJŠÍ, Petr, ed.; VANĚK, Václav, ed. Soutěžní přehlídka studentských a doktorských prací FST 2019: sborník příspěvků: 25. dubna 2019. 1. vyd. Plzeň: Západočeská univerzita v Plzni, 2019, s. 137-144. ISBN 978-80-261-0860-3. |
| Issue Date: | 2019 |
| Publisher: | Západočeská univerzita v Plzni |
| Document type: | konferenční příspěvek conferenceObject |
| URI: | http://hdl.handle.net/11025/34382 |
| ISBN: | 978-80-261-0860-3 |
| Keywords: | koncový frézovací nástroj;úprava ostří;úhel šroubovice;trvanlivost |
| Keywords in different language: | end mill tool;cutting edge modification;helix angle;durability |
| Abstract in different language: | The paper is focused on cutting tool testing. The cutting tools have a different helix and rake angle in the groove. The main comparative parameter was the cutting tool durability, which was evaluated by wear on the flank surface of cutting edge. The limit cutting tool wear was 150 μm. Cutting tool diameter was 8 mm. Sintered carbide was the cutting tool material. In addition to variable helix and rake angle, the effect of microgeometry modification was included in the experiment. The main goal of this experiment was to find a suitable cutting tool geometry and microgeometry that significantly increases cutting tool durability. Higher cutting tool durability increases the efficiency of machining DtC (Difficult-to-Cut) materials such as Inconel 718. |
| Appears in Collections: | Soutěžní přehlídka studentských a doktorských prací FST 2019 Soutěžní přehlídka studentských a doktorských prací FST 2019 |
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| File | Description | Size | Format | |
|---|---|---|---|---|
| Hronek.pdf | Plný text | 690,81 kB | Adobe PDF | View/Open |
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