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Exposure Units
Industrial UV and LED exposure equipment for screen printing frames and photopolymer pad printing clichés.
Screen Printing Exposure Units
LED vacuum exposure equipment for exposing emulsion-coated screen printing frames.
DT-120150-LED Exposure Unit
The DT-120150-LED uses a 480-watt UV LED array and integrated vacuum system for medium- and large-format screen printing frames. The LED source reaches full output immediately and requires no lamp warm-up.
- Maximum frame size
- 1000 × 1300 mm
- Glass size
- 1195 × 1495 mm
- UV power
- 480W LED UV light
- Vacuum degree
- -600 mmHg
- Power
- 110–220V, 50/60Hz, single phase
- Controls
- Microprocessor or PLC/touchscreen configuration
Pad Printing Cliché Exposure Units
UV vacuum exposure equipment for producing photopolymer pad printing plates and clichés.
X-POSÉ™ 200W Exposure Unit
The X-POSÉ 200W is a compact UV vacuum exposure unit for making photopolymer pad printing clichés in-house. It combines digital exposure timing, vacuum monitoring and automatic vacuum release in a plate-making format.
- Maximum cliché size
- 300 × 500 mm
- Table dimensions
- 440 × 650 mm
- UV power
- 200W total
- Lamp type
- 5 × 40W UV fluorescent tubes
- Timer
- Digital
- Power
- 110–120V, 50Hz
What Are Exposure Units?
Exposure units are prepress machines that use controlled ultraviolet light to transfer artwork from a film positive into a photosensitive screen stencil or photopolymer printing plate. They are used before printing to create the image carrier that will ultimately transfer ink to the part.
In screen printing, UV light hardens the exposed areas of photo emulsion on the mesh. The unexposed emulsion is then washed away to create the open stencil through which ink passes. In pad printing, UV exposure is used during photopolymer cliché making so the artwork can be developed into the recessed image that holds and transfers the ink.
Why Vacuum Contact Matters
A vacuum system pulls the artwork film tightly against the coated screen or photopolymer plate during exposure. Close contact helps reduce light undercutting around the artwork and improves reproduction of small text, fine lines and image edges.
LED and UV Fluorescent Exposure Systems
Exposure systems can use different UV light sources depending on the application. The DT-120150-LED uses a high-output LED array for large screen frames, while the X-POSÉ 200W uses UV fluorescent tubes in a compact format designed for photopolymer pad printing clichés.
Questions about exposure equipment?
Send us the screen frame or plate size and the material you are exposing. We can help determine which exposure unit fits the process.