Description: This series of equipment is suitable for preparing the high quality stencils for high-precision lines, halftone dots and high-density line stencils.
1. Compare with other exposure machines, this series of equipment has the following advantages: uniform light distribution, stable light power control, stable wavelength of the light source, powerful vacuum force, long service life of the lamp and so on.
2. The automatic UVB series exposure machine is very easy and convenient to operate that the cycle of vacuuming, exposing and air exhausting are automatically completed with one single control. All parameters are monitored with a programmable micro-computer, stored upto 20 sets of programmes, easily retrievable.
3. The reflector angle is computer-aid designed for the best light distribution. The reflector panel are the high quality material imported from Germany.
4. Advanced Light Integrator is employed for exposing control as it measures the actual light intensity enacting against the emulsion on the screen, not the usual timer control. It eliminates the ill-effect due to the unstable electricity supply, aging lamps etc. Ensure the flawless exposing jobs.
5. The INSTANT-STARTTM Metal Halogen Lamp from Japan (3KW or 6KW) and high power oil-free, low noise vacuum pump from U.S.A. are employed. The vacuuming force can reach -600 mmHg. Special vacuum blanket from America with good flexibility is used to wrap around the printing frame with the action of the vacuum force to ensure the perfect intact between the film, the stencil and the glass pane.
PARAMETER
Model
|
UVB-8510
|
UVB-9512
|
UVB-1212
|
Max. frame size
|
850×1000mm
|
950×1200mm
|
1200x1200mm
|
Max. vacuum power
|
-600mmHg
|
-600mmHg
|
-600mmHg
|
Vacuum speed
|
1L/S
|
1L/S
|
1L/S
|
Exposure lamp power
|
3kw
|
3kw
|
3kw
|
Electricity
|
2P 380v/50Hz
|
2P 380v/50Hz
|
2P 380v/50Hz
|
Power
|
4KW
|
4KW
|
4KW
|
Dimension(mm)
|
1300×1380×1200
|
1600×1420×1200
|
1685×1600×1330
|
Net weight(approx.)
|
300kg
|
355kg
|
349kg
|
|