The name “UV Printer 4050″ does not refer to a single product, but rather a class of small-format A2 UV flatbed printers with a 40cm x 50cm (about 16″ x 20”) print bed. Many different manufacturers and suppliers, primarily from China, produce printers with these specifications, offering similar features and functions. Key attributes often include the ability to print on diverse materials, high-speed output, and advanced ink and curing systems.
Key features
Because the “4050” designation is generic, features and performance may vary between manufacturers. However, many models share the following characteristics:
- A2 flatbed printing: The printer features a 400mm x 500mm (about 16″ x 20″) print area and can handle flat objects up to 180mm (about 7 inches) high.
- Multifunctional capabilities: The machine can print directly onto almost any flat material, including glass, metal, wood, acrylic, ceramic tiles, and phone cases. Many models also offer an optional rotary device for printing on cylindrical objects like bottles or cups.
- Varnish and embossed printing: The printer can use CMYK (Cyan, Magenta, Yellow, Black) ink with additional white ink and varnish for glossy finishes and embossed effects.
- Advanced ink systems: Features like white ink stirring and an ink-deficient alarm system help ensure consistent, high-quality prints and prevent printhead clogging.
- UV LED curing technology: The eco-friendly, energy-efficient LED curing technology instantly dries the ink, making prints scratch-resistant, waterproof, and fade-proof.
- High-quality printheads: Depending on the manufacturer, models can be equipped with various high-quality printheads, including Epson I3200.
- Connectivity: Many printers connect via a gigabit network interface and are compatible with Windows operating systems (Win 7, Win 10, Win 11).
Example products and sellers
The UV Printer 4050 is widely available from a variety of manufacturers and online marketplaces. The following are a few examples of specific products found through searching:
- 4050: This A2 UV flatbed printer is equipped with I3200 printheads, has a 40cm x 50cm printing size, and includes an anti-collision system for the printhead. According to ripplecolorinkjet.com, the 4050 can create embossed and golden foil effects.
- Siheda 4050 Mini LED UV DTF Printer: According to an Alibaba listing, this is an A2 UV printer with DTF (Direct to Film) capability and can be used for phone cases, glass, and wood.
- BH 4050 UV Flatbed Printer: An Alibaba listing for this product mentions the ability to print on acrylic, glass, and phone cases. The manufacturer offers customization options.
UV printer is a high-tech plate-free full-color digital printing machine that uses ultraviolet light to cure ink. UV printers can perform color photo-level printing on various material surfaces, including but not limited to sliding doors, cabinet doors, sliding doors, glass, plates, various signs, crystal, PVC, acrylic, metal, plastic, stone, Leather etc. The characteristics of UV printers include one-time printing without plate making, beautiful and rich colors, wear resistance, UV protection, simple and convenient operation, fast printing image speed, and fully comply with industrial printing standards.
Specification
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Product Name
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UV4050
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Print Head
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I3200 U1 HD HEAD
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Print Head Quantity
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1pcs
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Printing Size
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400*500mm
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Speed
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I3200*1 heads
6 pass 5㎡/h
8 pass 4㎡/h
12 pass 3㎡/h
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Print Mode
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CMYKLcLm+W
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Application
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Phone case, Acrylic, Signage, Glass, Stainless steel, Ceramic tiles, KT board, Leather, Handicrafts, Wine bottle
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Curing System
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UV LED Lamps
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Printing Accuracy
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720/1080/1440/2160/2880dpi
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Print head Cleaning
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Automatic
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Printing Thickness
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0.1-180mm (Automatic Adjustment)
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Printing Interface
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Gigabit Network
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Operation System
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Win7/win10/win11
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Standard warranty cover
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1 Year
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Ink Type
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UV Ink
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Cartridge Type
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Intelligent sensing ink shortage alarm cartridge
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White Ink Stirring Function
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Yes
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Rotary Shaft Device
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Optional (Self Purchase)
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Platform suction
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Yes
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Working Temperature
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20-30℃
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Software
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Riprint/MainTop/Photo Print
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Rated Power
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300W
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Machine Size/Weight
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1000X960x770mm/109kg
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Packing Size/Weight
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1080X1100X890mm/135kg
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How to choose the right 4050 UV printer
When comparing different 4050 UV printer options, consider the following factors based on your specific business needs:
- Printhead: Different printhead types, such as the Epson I3200, offer varying resolutions and speeds. For example, the I3200 can achieve faster speeds than the XP600.
- Warranty and support: Since many of these printers come from overseas manufacturers, it’s critical to consider the warranty period and the availability of after-sales technical support and spare parts.
- Features: Check if the base model includes desired features like a rotary device for cylinder printing, automatic height detection, or UV DTF capability, as these may be optional extras.
- Software: Printers often come with standard RIP (Raster Image Processor) software, such as Maintop or Riprint, but it’s important to verify compatibility and language support.





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