If your finishing bay still blocks a half-day every time a client wants spot gloss on 300 business cards or a short run of book covers, you already know the math doesn't work. Plates, setup, wash-up - all for a job that should take twenty minutes. The UL-E350S Digital Spot UV Varnishing Machine from UP GROUP is the "see-and-print" answer to that bottleneck.
It runs DOD (Drop-On-Demand) inkjet with dual-camera vision registration - snaps the sheet, aligns in X/Y/Z, lays UV right on top of pre-printed artwork at ±0.15 mm overprint accuracy. No molds, no plates, no manual reg. Drop files (TIFF/PDF/PS), RIP in Maintop, add job, print, cure. That's the whole loop. 📸➡️🖨️
Speed is where shops get surprised: 2,500 A4 sheets/hour in high-speed mode, 2,000 A3+ sheets/hour - on stocks from 80 to 400 gsm, offset or digital prints, PVC, PET, even metal. Varnish width up to 350 mm, feed size 297×210 to 350×485 mm, stack height 150 mm. The head options are 5× KM1024i or 3× Epson S3200, resolutions from 360×1080 up to 600×2440 dpi. Thin lines and hollow-out hit 0.1 mm, with buildable 3D layer thickness and gradient mesh - the kind of tactile logo finish that makes a premium box look expensive on a shelf. 💎
Under the hood it's PLC-controlled negative pressure at ±0.01 kPa, CNC intermittent vacuum feed, conveyor-belt absorption, UV-LED cure, 7 kW total (380V/3-phase or 220V/single-phase), 1000 kg, footprint 2890×900×1650 mm. Does spot UV, embossing-style buildup, matte/touch effects.
We quote as suppliers and manufacturers: customized configs, volume quotation, repeat discount, free sample of varnish or test sheets (freight collect). Overseas buyers land here on digital spot UV varnishing machine, no plate UV finisher, dual camera registration UV, 2500 sheets per hour A4.
If short-run gloss is still costing you setup hours, this is the machine that turns finishing back into a click. 🚀
