Advanced Material Machinery
Diffuser Film Back Coater
확산 필름 백 코터
The Diffusion Film Back Coater is designed to produce optical films by applying micro-scale beads onto PET film using a micro-gravure coating method. The coated film undergoes primary hot air drying followed by secondary UV curing. These films are typically supplied as base materials for subsequent patterning processes.
Specifications
| 구분 | 사양 |
|---|---|
| Web Material |
PET Film
|
| Web Thickness |
Min. 20㎛ ~ Max. 260㎛
|
| Web Width |
Max. 2,100mm
|
| Roll Width |
2,200mm
|
| Production Speed |
Max. 35m/min
|
| Unwinding Diameter |
Max. 1,000mm
|
| Rewinding Diameter |
Max. 1,000mm
|
| Coating System |
Micro Gravure
|
| Coating Thickness |
Max. 10μm
|
| Drying System |
Hot Air Drying + UV Curing
|
