Description
CG-F5 UV Printer | Best Large Format Printers for Cylindrical Objects
The CG-F5 UV Cylinder Printer is a dedicated UV printer built for one specific job: printing directly onto cylindrical objects. Bottles, tumblers, mugs, PVC tubes — it handles them with a precision rotational jig system that delivers full 360° coverage in a single pass. No transfer paper, no pre-treatment chemicals, no secondary curing step.
It runs CMYK + White + Varnish ink through industrial printheads. White ink provides opacity on dark and transparent substrates like glass and stainless steel. Varnish adds a tactile raised finish for premium branded drinkware. The UV flatbed printer mode also handles flat items like vinyl stickers and small decor pieces, making this a practical addition to any commercial printer's floor that already runs large format printing on flat substrates.
True 360° Direct-to-Object Printing
The rotational jig spins the cylinder at a calibrated speed synchronized with the printhead. The result is a seamless full-wrap print with no visible seam — something uv dtf printer transfers and label applications cannot achieve on curved surfaces.
This is not a general-purpose large format printer. It does not replace your roll-to-roll machine for outdoor banners or a flex printing machine for high-volume PVC banner production. It is a targeted piece of digital printing equipment that opens a high-margin product category — custom drinkware — which flatbed and roll printers cannot serve.
Key Advantages of the CG-F5 UV Cylinder Printer
360° Rotary Direct Printing: Precision rotational jig system provides seamless full-wrap coverage on cylinders from 50mm to 150mm diameter with no manual repositioning.
CMYK + White + Varnish Ink System: White ink underprints on dark and transparent substrates for full opacity. Varnish creates raised tactile textures on branded drinkware — a finish no dtf printer can replicate directly on the object.
Industrial Printheads: High-density nozzles deliver sharp detail on curved surfaces at production speed. Consistent drop placement means no banding on tumbler walls.
Instant UV Curing: LED lamps cure each color layer as the cylinder rotates. Prints are fully cured and packable the moment they leave the machine.
Dual-Mode: Cylinder + Flatbed: Remove the rotary jig to use it as a compact UV flatbed printer for vinyl stickers, small signage, and uv printing on flat substrates up to 300×400mm.
Print on Demand — Zero Setup Waste: No screens, no plates, no minimum order. Send a file, load a tumbler, print. Ideal for print on demand custom gift and promotional product businesses.
The Cylindrical UV Printing Process
Three steps from blank cylinder to finished product. No transfers, no heat presses, no secondary steps.
Load & Align
Place the tumbler or bottle onto the adjustable rotary jig. Select the correct diameter setting (50mm–150mm) and the machine calibrates rotation speed automatically.
Print & Cure
The printhead deposits CMYK, White, and Varnish inks while the cylinder rotates. UV LED lamps cure each pass instantly as the surface moves under the light.
Pack & Ship
Fully cured prints are immediately packable. No drying racks, no outgassing time, no lamination. Ready for shipping or retail display straight off the jig.
Cylinder UV vs Transfer Methods: Why It Matters
Prints directly onto the object — no film, no weed, no heat press like a uv dtf printer workflow.
Rotational synchronization eliminates seam lines that plague label wraps and transfer applications.
Opaque white underbase on glass and steel, plus raised varnish for texture — not possible with standard dtf printer output.
Zero setup cost means a single custom tumbler is profitable — ideal for print on demand and personalized gifts.
Specifications
Technical specifications of the CG-F5 UV cylinder printer and UV flatbed printer.
Applications
The CG-F5 targets the high-margin custom drinkware and promotional product market — a category standard large format printers cannot serve.
Custom Tumblers & Drinkware
Direct 360° printing on stainless steel tumblers, water bottles, and travel mugs. The core print on demand application for this machine.
• Insulated water bottles
• Travel mugs
Glass & Ceramic Printing
White ink underbase on transparent glass and ceramic for full-color opacity. Ideal for event glassware, brewery bottles, and wedding favors.
• Ceramic mugs
• promotional bottles
Flat Mode: Stickers & Labels
With the rotary jig removed, it functions as a compact UV flatbed printer for short-run vinyl stickers and product labels.
• Product labels
• Small batch decals
Corporate & Promo Gifts
Branded drinkware for corporate gifting, trade show swag, and employee onboarding kits. High perceived value, low per-unit cost.
• Trade show giveaways
• Employee welcome kits
PVC Tubes & Cylindrical Packaging
Direct printing on PVC tubes, cosmetic containers, and cylindrical packaging for product branding that wraps seam-free.
• Packaging cylinders
• Tube containers
Companion to Large Format Printers
Adds 3D cylindrical capability to shops already running outdoor banners and flat signage on roll-to-roll or flatbed large format printers.
• New revenue stream
• One-stop branding
Frequently Asked Questions
Common questions about the CG-F5 UV cylinder printer and UV printer machine.
Additional Information
Brand
KINGJET
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