Abstract
Different fabrication methods can be applied for micro fabrication, all characterized by their specific processing time and cost. However, by using the additive manufacturing (AM) technologies for direct micro manufacturing of complex micro geometries the average production time and cost can be drastically reduced. This study investigates an AM-based fabrication method for the production of microstructure surfaces with different feature sizes (50-150 μm). The experiments presented in this work have been carried out in a specifically designed vat photopolymerization AM machine suitable for precision printing developed, built and validated at the Technical University of Denmark (DTU). The AM method was evaluated in terms the capability of the system to produce micro pillars and holes array in different sizes and with increasing geometrical complexity.
| Original language | English |
|---|---|
| Title of host publication | Proceedings of the 19th International Conference and Exhibition (EUSPEN 2019) |
| Editors | C. Nisbet, R. K. Leach , D. Billington, D. Phillips |
| Publisher | The European Society for Precision Engineering and Nanotechnology |
| Publication date | 2019 |
| Pages | 118-119 |
| ISBN (Electronic) | 978-099577514-5 |
| Publication status | Published - 2019 |
| Event | euspen's 19th International Conference & Exhibition
- Bilbao, Spain Duration: 3 Jun 2019 → 7 Jun 2019 |
Conference
| Conference | euspen's 19th International Conference & Exhibition |
|---|---|
| Country/Territory | Spain |
| City | Bilbao |
| Period | 03/06/2019 → 07/06/2019 |
Keywords
- Additive Manufacturing
- Vat Photopolymerization
- Micro Manufacturing
- Photopolymer
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