Hellas

Bungard Hellas

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Precision vacuum exposure unit for double-sided contact exposure of photocoated base material, print films and more.

Features:
Equipped with 2 x 6 piece super actinic fluorescent tubes of 20 W, mounted on a special reflector on each side
Crystal cut glass 8 mm, mounted without tension above the lower exposure area
Exposure area approximately 570 x 300 mm
Integrated maintenance-free high performance vacuum (80%), with display unit
Special vacuum foil, textured, for uniform, void-free contact
Milky vacuum foil for clichee application optional
Digital timer (1 second - 99 minutes) with count-down, auto-reset and end signal function
Control of light emission with a front-mounted amperemeter
Low-noise cross-flow fan to cool the lower exposure level, enables continuous operation
Exposure levels separately selectable via front-mounted illuminated switches
Maintenance-free all-steel construction
Cover safety switch optional


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.

 

 

Technical Data

 

Hellas

(double sided)

Hellas E

(single sided)

Hellas XL

(double sided)

Hellas E XL

(single sided)

Dimesion(LxBxH):

620 x 650 x 240 mm³

620 x 650 x 240 mm³

620 x 650 x 240 mm³

620 x 650 x 240 mm³

Weight:

ca. 40 kg

ca. 40 kg

ca. 45 kg

ca. 45 kg

Elektr. Connection:

230 V/50 Hz, ca. 800 W

230 V/50 Hz, ca. 600 W

230 V/50 Hz, ca. 850 W

230 V/50 Hz, ca. 650 W

max. Exposure Area:

ca. 570 x 300 mm²

ca. 570 x 300 mm²

ca. 585 x 320mm² optional

ca. 575 x 365 mm²

ca. 575 x 365 mm²

Number of Tubes:

2 x 6

1 x 6

2 x 7

1 x 7

Amperemeter: Yes No Yes No

 Technical changes reserved

 

 

The EXP 8000

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