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Screen Printing Exposure Unit
Unlock professional-quality screen printing at home with Caydo's powerful exposure units. Our 50W UV screen printing exposure units cut screen preparation time to just 3-5 minutes, helping you create perfect stencils with minimal effort.
At Caydo, we've designed these compact exposure units specifically for crafters who want reliable results without complicated equipment.
Professional Results from a Compact Exposure Unit
Our screen printing exposure units deliver studio-quality results while fitting perfectly in your creative workspace.
Powerful UV Technology in a Space-Saving Design
- 50W UV lamp with precise 395nm wavelength for optimal emulsion curing
- Compact exposure area handles most project sizes
- Stable 730.5g weighted base prevents tipping during operation
Ready to upgrade your entire setup? Explore our complete screen printing kits featuring everything needed for amazing prints.
Fully Adjustable for Perfect Screen Exposure
Position your exposure unit exactly where needed with our flexible adjustment system.
- Easily change height to accommodate different frame thicknesses
- Adjust angles for even exposure across your entire screen
- Quick-adjust knobs make repositioning simple between projects
Need quality frames for your screens? Check out our durable frame collection designed for precision results.
Easy Setup with User-Friendly Controls
Get started immediately with our intuitive exposure units that make professional screen burning accessible to crafters of all levels.
- Simple on/off switch provides instant illumination
- Clear instruction manual guides you through perfect setup
- Recommended exposure times eliminate guesswork
Complete your printing studio with essential tools. Browse our screen printing accessories to streamline your creative workflow.
Versatile Applications for Creative Projects
Your Caydo screen printing exposure unit works for multiple light-sensitive processes beyond traditional screen printing.
- Perfect for exposing photosensitive emulsions on screen printing frames
- Ideal for creating detailed blueprints and cyanotypes
- Compatible with various light-sensitive materials for different craft projects
Frequently Asked Questions on Screen Printing Exposure Units
What is an exposure unit in screen printing?
A screen printing exposure unit is a tool that uses UV light to cure photosensitive emulsion on a screen. When you place a design between the light and the emulsion-coated screen, the exposed areas harden while unexposed areas (where your design blocks the light) wash away, creating your stencil.
Can you overexpose a screen print?
Yes, you can overexpose a screen. Overexposure happens when the screen is left under the UV light for too long, causing even the areas that should wash out to harden. This results in lost detail or a completely unusable screen.
We recommend starting with 3-5 minutes and adjusting based on your emulsion thickness and desired results. Finding the perfect exposure time may take some experimentation, but once you dial it in, you'll get consistent results.
How to expose in screen printing?
Exposing a screen is simple. First, coat your screen with photosensitive emulsion and let it dry completely in a dark room. Then place your design (printed on transparent film) on the base and position your coated screen on top, with the bottom of the screen touching the design. Turn on your exposure unit and expose for 3-5 minutes.
After exposure, gently wash out the unexposed emulsion with water to reveal your stencil. The process is straightforward and becomes second nature after a few tries.
What is the best exposure time for 50W UV light?
The optimal exposure time is typically 3-5 minutes. However, this can vary based on the thickness of your emulsion coating, the type of emulsion used, the detail level in your design, and the age of your emulsion.
We recommend starting with 4 minutes for medium-detail designs and adjusting from there. Remember to limit each exposure session to 15 minutes maximum, allowing the unit to cool for 30 seconds between uses to maintain the longevity of your equipment.
