Details
| Original language | English |
|---|---|
| Title of host publication | Sustainable Manufacturing as a Driver for Growth - Proceedings of the 19th Global Conference on Sustainable Manufacturing |
| Editors | Holger Kohl, Günther Seliger, Franz Dietrich, Sebastián Mur |
| Publisher | Springer Science and Business Media Deutschland GmbH |
| Pages | 650-658 |
| Number of pages | 9 |
| ISBN (electronic) | 978-3-031-77429-4 |
| ISBN (print) | 9783031774287 |
| Publication status | Published - 7 Jan 2025 |
| Event | 19th Global Conference on Sustainable Manufacturing, GCSM 2023 - Buenos Aires, Argentina Duration: 4 Dec 2023 → 6 Dec 2023 |
Publication series
| Name | Lecture Notes in Mechanical Engineering |
|---|---|
| ISSN (Print) | 2195-4356 |
| ISSN (electronic) | 2195-4364 |
Abstract
Circular sawing is an important intermediate step in industrial production. Due to the increasing demand for high-performance materials such as titanium alloys, efficient manufacturing for such difficult-to-machine materials is becoming more and more important. Traditionally, large quantities of cutting fluid are supplied to the sawing process by means of flood lubrication. However, the application of cutting fluids is expensive and energy-intensive. Additionally, cutting fluids pollute the environment and are harmful to health. The aim should therefore be to develop resource-saving machining processes and to reduce the need for cutting fluids in a sustainable manner. During sawing, a saw kerf is created which makes it difficult to supply the cutting process with cutting fluid. Chip formation plays an important role in the circular sawing process. This paper shows that by using a transparent kerf, the chip deformation can be studied and evaluated using a high-speed camera. By investigating the chip diameter from the camera recordings, the filling of the saw tooth gullet can be evaluated. As main result of the investigation an internal coolant supply in circular sawing can reduce the volume flow by 50% and improve the chip deformation process at the same time. This allows a sustainable and resource-efficient design of sawing processes.
Keywords
- Chip curling, Cooling, Efficiency
ASJC Scopus subject areas
- Engineering(all)
- Automotive Engineering
- Engineering(all)
- Aerospace Engineering
- Engineering(all)
- Mechanical Engineering
- Chemical Engineering(all)
- Fluid Flow and Transfer Processes
Cite this
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- BibTeX
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Sustainable Manufacturing as a Driver for Growth - Proceedings of the 19th Global Conference on Sustainable Manufacturing. ed. / Holger Kohl; Günther Seliger; Franz Dietrich; Sebastián Mur. Springer Science and Business Media Deutschland GmbH, 2025. p. 650-658 (Lecture Notes in Mechanical Engineering).
Research output: Chapter in book/report/conference proceeding › Conference contribution › Research › peer review
}
TY - GEN
T1 - Improving Chip Curling with Reduced Amount of Cutting Fluid in Circular Sawing with Internal Coolant Supply
AU - Menze, Christian
AU - Stegmann, Jan
AU - Kabelac, Stephan
AU - Möhring, Hans Christian
N1 - Publisher Copyright: © The Author(s) 2025.
PY - 2025/1/7
Y1 - 2025/1/7
N2 - Circular sawing is an important intermediate step in industrial production. Due to the increasing demand for high-performance materials such as titanium alloys, efficient manufacturing for such difficult-to-machine materials is becoming more and more important. Traditionally, large quantities of cutting fluid are supplied to the sawing process by means of flood lubrication. However, the application of cutting fluids is expensive and energy-intensive. Additionally, cutting fluids pollute the environment and are harmful to health. The aim should therefore be to develop resource-saving machining processes and to reduce the need for cutting fluids in a sustainable manner. During sawing, a saw kerf is created which makes it difficult to supply the cutting process with cutting fluid. Chip formation plays an important role in the circular sawing process. This paper shows that by using a transparent kerf, the chip deformation can be studied and evaluated using a high-speed camera. By investigating the chip diameter from the camera recordings, the filling of the saw tooth gullet can be evaluated. As main result of the investigation an internal coolant supply in circular sawing can reduce the volume flow by 50% and improve the chip deformation process at the same time. This allows a sustainable and resource-efficient design of sawing processes.
AB - Circular sawing is an important intermediate step in industrial production. Due to the increasing demand for high-performance materials such as titanium alloys, efficient manufacturing for such difficult-to-machine materials is becoming more and more important. Traditionally, large quantities of cutting fluid are supplied to the sawing process by means of flood lubrication. However, the application of cutting fluids is expensive and energy-intensive. Additionally, cutting fluids pollute the environment and are harmful to health. The aim should therefore be to develop resource-saving machining processes and to reduce the need for cutting fluids in a sustainable manner. During sawing, a saw kerf is created which makes it difficult to supply the cutting process with cutting fluid. Chip formation plays an important role in the circular sawing process. This paper shows that by using a transparent kerf, the chip deformation can be studied and evaluated using a high-speed camera. By investigating the chip diameter from the camera recordings, the filling of the saw tooth gullet can be evaluated. As main result of the investigation an internal coolant supply in circular sawing can reduce the volume flow by 50% and improve the chip deformation process at the same time. This allows a sustainable and resource-efficient design of sawing processes.
KW - Chip curling
KW - Cooling
KW - Efficiency
UR - http://www.scopus.com/inward/record.url?scp=85218114263&partnerID=8YFLogxK
U2 - 10.1007/978-3-031-77429-4_72
DO - 10.1007/978-3-031-77429-4_72
M3 - Conference contribution
AN - SCOPUS:85218114263
SN - 9783031774287
T3 - Lecture Notes in Mechanical Engineering
SP - 650
EP - 658
BT - Sustainable Manufacturing as a Driver for Growth - Proceedings of the 19th Global Conference on Sustainable Manufacturing
A2 - Kohl, Holger
A2 - Seliger, Günther
A2 - Dietrich, Franz
A2 - Mur, Sebastián
PB - Springer Science and Business Media Deutschland GmbH
T2 - 19th Global Conference on Sustainable Manufacturing, GCSM 2023
Y2 - 4 December 2023 through 6 December 2023
ER -