FAQs
Should we choose a hand-fed or auto-fed UV coater?
Hand-fed models suit shorter runs when an operator is available. Auto-fed systems reduce sheet handling and maintain steadier production on longer runs. Compare average run length, sheets per shift and labor cost before choosing a feeding method.
Will UV coating adhere to toner-based digital prints?
Adhesion depends on toner chemistry, fuser oils, coating formulation and surface temperature. Variable-intensity IR helps the coating wet out over waxy or silicone-bearing toner. Test representative sheets from every press, stock and toner combination before approving the job for production.
What sheet width should we specify for a UV coater?
Specify enough coating width for the largest imposed sheet you run regularly, including registration variation. Print & Finishing Solutions carries TEC Lighting TruCoat configurations in 16, 21 and 30-inch widths for digital, offset and inkjet workflows.
How much throughput can a TEC Lighting TruCoat handle?
TEC Lighting TruCoat configurations are rated at up to 4,000 sheets per hour. Actual output depends on sheet size, feeding method, stock condition, coating viscosity, operator loading and the time spent on job changes and wash-up.
Can one UV coater run gloss, satin, matte and textured finishes?
Yes. TEC Lighting TruCoat systems run gloss, satin and matte coatings, with changeable application rollers for textured effects. Use separate approved coating recipes and cleaning procedures for each finish to control gloss level, coat weight and cross-contamination.
How do we prevent orange peel, beading or uneven gloss?
Check coating compatibility, viscosity, roller condition, coat weight and IR settings. If digital toner wets unevenly, IR heat can help the liquid coating flow before UV curing. Qualify the complete press, stock and coating combination before running production.
Will UV coating crack during folding or creasing?
A heavy, fully cured coating can crack on the fold, especially with coated cover stocks or against-grain work. Use the correct crease size, check grain direction where possible and test the finished sheet before releasing the folded job.
What maintenance has the greatest effect on UV coater uptime?
Clean the application system before residual coating cures on rollers, blades, seals or pumps. TruCoat quick-change rollers shorten changeovers, but operators still need written wash-up intervals, approved fluids and spare wear parts matched to production volume.
This table is optimized to answer which TEC Lighting TruCoat size and feeding configuration fits a shop's sheet format, volume and staffing plan.
| UV Coater Configuration | Maximum Sheet Width | Sheet Thickness Range | Rated Speed | Feeding Method | Power | Best Fit |
|---|---|---|---|---|---|---|
| TEC Lighting TruCoat 16 Hand-Fed | 16 inches | 150 to 600 gsm | Up to 4,000 sheets per hour | Manual, upgradeable through modular feeding options | 220V, single phase, 60Hz, 35A | Short-run digital work and compact sheet formats |
| TEC Lighting TruCoat 21 Hand-Fed | 21 inches | 150 to 600 gsm | Up to 4,000 sheets per hour | Manual, upgradeable through modular feeding options | 220V, single phase, 60Hz, 35A | SRA3, 13-by-19-inch and larger digital applications |
| TEC Lighting TruCoat 30 Hand-Fed | 30 inches | 150 to 600 gsm | Up to 4,000 sheets per hour | Manual, upgradeable through modular feeding options | 220V, single phase, 60Hz, 35A | Larger offset sheets, posters and imposed multi-up work |
| TEC Lighting TruCoat Auto-Fed | 16, 21 or 30-inch configurations | Configuration dependent | Up to 4,000 sheets per hour | Automatic feeder with stacker options | Confirm with selected feeder, coater and stacker configuration | Longer runs requiring lower operator handling |