HELLAS Double Side
Precision vacuum exposure unit for double-sided contact exposure of photocoated base material, print films and more.
Applications:
With the vacuum Hellas unit you can process all photosensitive products with spectral sensitivity in the near UV range (360-400nm). These are especially positive or negative photo-coated pcbs, printing plates made of nylon, aluminum, steel and diazo and transfer films.
Features:
- 2 x 6 superactinic UV-tubes, each 18 W
- Special reflectors for minimum undercut
- Analogue light emission display
- Lower exposure surface from 8 mm special glass
- Upper exposure area from structured mylar foil in a sturdy frame
- Working area 570 x 300 mm
- Suitable for fine-line PCBs
- Maintenance free vacuum (>60%) with gauge display, 1380 l/hour continuous rating
- Digital timer 1 second - 9 min 59 sec. with count-down, auto-reset and beeper
- Built in cooling fan allows long time exposure or baking processes
- Separate choice of upper/low exposure possible
Dimensions:
Dimensions (LxWxH): 620 x 650 x 240 mm³
Weight: approx. 40 kg
Power supply: 220 V/50 Hz, ca. 800 W
max. Exposure area: approx. 570 x 300 mm²
Number of Tubes: 2 x 6
Amperemeter: Yes
