Practical Design Guidelines for the Development of High-Precision Roll-to-Roll Slot-Die Coating Equipment and the Process
- Title
- Practical Design Guidelines for the Development of High-Precision Roll-to-Roll Slot-Die Coating Equipment and the Process
- Author
- 이세헌
- Keywords
- Roll-to-roll (R2R); slot-die coating; tension control
- Issue Date
- 2016-11
- Publisher
- IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
- Citation
- IEEE TRANSACTIONS ON COMPONENTS PACKAGING AND MANUFACTURING TECHNOLOGY, v. 6, NO. 11, Page. 1677-1686
- Abstract
- This paper proposes practical design guidelines for roll-to-roll (R2R) slot-die coating equipment with a precision mechanism enabling high-accuracy coating performance. The equipment is developed for specially fabricating organic photovoltaic devices. An R2R transportation module (capable of unwinding, in-feeding, out-feeding, and rewinding), a slot-die coating module, a far-infrared drying module, and a cleanliness control module are incorporated into the equipment. When used to apply an organic solution, the developed equipment can provide an operating tension of 2.3%-11.3%, a coating velocity of 2-7 m/min, a coating thickness of 28-95 nm, a uniformity of 8%-23%, and a roughness of 2.86-7.71 nm. A review of this equipment on the basis of theoretical and experimental approaches is included in the detailed equipment specifications and design guidelines for R2R slot-die coating machines.
- URI
- https://ieeexplore.ieee.org/document/7592437https://repository.hanyang.ac.kr/handle/20.500.11754/101203
- ISSN
- 2156-3950; 2156-3985
- DOI
- 10.1109/TCPMT.2016.2613141
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > MECHANICAL ENGINEERING(기계공학부) > Articles
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