Details
| Original language | English |
|---|---|
| Title of host publication | WGP 2023 |
| Subtitle of host publication | Production at the Leading Edge of Technology |
| Pages | 628–637 |
| Number of pages | 10 |
| ISBN (electronic) | 9783031473944 |
| Publication status | Published - 2024 |
Publication series
| Name | Lecture Notes in Production Engineering |
|---|---|
| Volume | Part F1764 |
| ISSN (Print) | 2194-0525 |
| ISSN (electronic) | 2194-0533 |
Abstract
During forging, tool wear occurs as a result of thermomechanical stress. In addition, the deterioration of material behavior due to an overheated surface zone leads to reduced tool service life resulting in higher production costs. Heatpipes can be used to dissipate heat from the loaded tool surface area and thus optimize the material behavior of the tool. The performance of this method is strongly influenced by the heat conductivity between tool and heatpipe. To evaluate this novel method, the influence of the force-fit connection between heatpipe and tool on the thermal load is investigated during a forging process. In addition, the influence of the connection surface finish has been investigated by varying the roughness of the contact surface. Reference tools without heatpipes and with loose connection of the heatpipes were used for comparison. All tools were tested with 1,000 strokes in a fully automated forging process. The die temperatures were recorded to evaluate the resulting wear behavior of the tools. Based on the tests, reduced wear was observed using the heatpipes applied.
Keywords
- forging tools, heatpipes, wear reduction
ASJC Scopus subject areas
- Engineering(all)
- Safety, Risk, Reliability and Quality
- Economics, Econometrics and Finance(all)
- Economics, Econometrics and Finance (miscellaneous)
- Engineering(all)
- Industrial and Manufacturing Engineering
Cite this
- Standard
- Harvard
- Apa
- Vancouver
- BibTeX
- RIS
WGP 2023: Production at the Leading Edge of Technology. 2024. p. 628–637 (Lecture Notes in Production Engineering; Vol. Part F1764).
Research output: Chapter in book/report/conference proceeding › Contribution to book/anthology › Research › peer review
}
TY - CHAP
T1 - Reduction of Thermally Induced Wear on a Forging Tool by Heatpipes
AU - Laeger, R.
AU - Peddinghaus, J.
AU - Rosenbusch, D.
AU - Behrens, B.-A.
N1 - The results presented were developed while working on the project “Targeted die temperature control by integrating heatpipes in hot forging tools”, project number 189451423. The authors thank the German Research Foundation DFG (Deutsche Forschungsgemeinschaft) for the financial support.
PY - 2024
Y1 - 2024
N2 - During forging, tool wear occurs as a result of thermomechanical stress. In addition, the deterioration of material behavior due to an overheated surface zone leads to reduced tool service life resulting in higher production costs. Heatpipes can be used to dissipate heat from the loaded tool surface area and thus optimize the material behavior of the tool. The performance of this method is strongly influenced by the heat conductivity between tool and heatpipe. To evaluate this novel method, the influence of the force-fit connection between heatpipe and tool on the thermal load is investigated during a forging process. In addition, the influence of the connection surface finish has been investigated by varying the roughness of the contact surface. Reference tools without heatpipes and with loose connection of the heatpipes were used for comparison. All tools were tested with 1,000 strokes in a fully automated forging process. The die temperatures were recorded to evaluate the resulting wear behavior of the tools. Based on the tests, reduced wear was observed using the heatpipes applied.
AB - During forging, tool wear occurs as a result of thermomechanical stress. In addition, the deterioration of material behavior due to an overheated surface zone leads to reduced tool service life resulting in higher production costs. Heatpipes can be used to dissipate heat from the loaded tool surface area and thus optimize the material behavior of the tool. The performance of this method is strongly influenced by the heat conductivity between tool and heatpipe. To evaluate this novel method, the influence of the force-fit connection between heatpipe and tool on the thermal load is investigated during a forging process. In addition, the influence of the connection surface finish has been investigated by varying the roughness of the contact surface. Reference tools without heatpipes and with loose connection of the heatpipes were used for comparison. All tools were tested with 1,000 strokes in a fully automated forging process. The die temperatures were recorded to evaluate the resulting wear behavior of the tools. Based on the tests, reduced wear was observed using the heatpipes applied.
KW - forging tools
KW - heatpipes
KW - wear reduction
UR - http://www.scopus.com/inward/record.url?scp=85178338267&partnerID=8YFLogxK
U2 - 10.1007/978-3-031-47394-4_61
DO - 10.1007/978-3-031-47394-4_61
M3 - Contribution to book/anthology
SN - 9783031473937
T3 - Lecture Notes in Production Engineering
SP - 628
EP - 637
BT - WGP 2023
ER -