Contact exposure system／Hap7020i
Sheet-type automatic exposure system
We reviewed each mechanical part to enable improvement in throughput and reasonable price setting.
Functions ・ Features
- Reduction in size of system while maintaining basic performance
- ■ Wide range response from FPC to rigid board
■ Reduced footprint by 15% compared with conventional models
■ Keeps a clean environment using vertical exposure & down-blow
Specifications
- Alignment repeatability
- 3σ＜10um
- Throughput
- 17.0 sec + exposure time
- Max. board size
- W640×L540mm
- Light source
- 5kw UV lamp 1 unit
- Illumination intensity
- ＞30mw／cm2
- Collimated half angle
- ≦1.5°
- Declination angle
- ≦1.5°
- Illumination uniformity
- ≧90%
