DANA High-Resolution UV Inkjet Printer Delivers Versatile Coding Solutions Across Packaging Applications

As manufacturers increasingly demand high-quality, durable Variable Data Printing on product packaging,DANA's High-Resolution UV Inkjet Printer- independently designed and developed by DANA - has emerged as a versatile solution for date coding, batch numbering, serialization, barcode printing, and Qr Code Marking. Built on advanced Piezoelectric Inkjet (PIJ) technology, the system delivers resolutions up to 600x1200 dpi and supports printing speedsexceeding 300 m/min (depending on resolution), making it suitable for integration with high-speed production lines, rewinding machines, and other automated equipment.

Core Application: Single-Head Downward Printing

The printer's most common configuration features a single printhead mounted above the production line, spraying monochrome content downward onto passing products. Available in 54mm and 72mm print widths, this setup is frequently paired with friction feeders or paginating machines to print "THREE DATES" (production date, expiry date, shelf life ), batch number, lot codes, and other product information directly onto finished bags. It is equally effective for intermittent printing on roll film at specific intervals, ensuring consistent code placement across flexible packaging materials.

The system supports a wide range of UV-curable inks. Standard colors include black, cyan, and magenta. In addition, specialty inks are available - including white ink for opaque backgrounds and fluorescent/invisible inks for anti-counterfeiting and brand protection applications. The UV curing process is instantaneous: as the product passes under the UV lamp, the ink solidifies upon exposure to ultraviolet light, ensuring strong adhesion and immediate dry-to-touch results.

Expanded Configurations for Diverse Production Environments

A. Multi-Head Configuration for Wider Coverage - By increasing the number of printheads (up to 4 per printing unit), the system can cover broader print areas. Print content can be either seamlessly spliced across heads for a continuous image or printed independently on separate lanes, accommodating multiple product streams simultaneously. This modular approach enables manufacturers to scale coding capacity without replacing the entire system.

B. Side-Mount Printing for Space-Constrained Lines - In cases where production line layout or film/web direction cannot be adjusted - such as existing carton lines or roll-to-roll film equipment - the printhead can be repositioned to print from the side rather than from above. This flexible mounting option ensures that the DANA printer can be retrofitted into virtually any production environment without costly line reengineering.

C. Multi-Color Ink Configuration - Through customized ink path modifications, the system can be configured to print with two (or more) colors in a tiled or zoned arrangement. It is important to note that this differs from full-color CMYK printing; rather, it enables color changes across specific print zones, such as switching from black to red for certain fields within a single pass. This capability is particularly useful for applications requiring visual differentiation - for example, printing batch codes in one color and expiration dates in another on the same packaging.

Seamless Integration and Customized Installation

The DANA High-Resolution UV Inkjet Printer is designed for easy integration with both existing production lines and new equipment currently being procured. However, to ensure accurate installation planning and the correct auxiliaries (mounting brackets, sensors, curing units, and ink delivery components), it is essential that customers provide their consultants with detailed information about the actual use scenario - including line speed, substrate type, print direction, available space, and desired print content. DANA's technical team uses these details to deliver precise installation schemes and customized accessory kits tailored to each production environment.

The printer is compatible with a broad spectrum of substrates, including paper, cardboard, self-adhesive materials, metal foil, PVC, ABS, acrylic, aluminum-plastic panels, wood, glass, metal sheets, ceramic tiles, foam board, and more. For challenging materials, optional plasma surface pre-treatment is available to optimize ink adhesion.

Proven Performance Across Industries

The DANA D8000 series High-resolution Inkjet Printer has served nearly a thousand customers across diverse industries, meeting a wide range of packaging and coding requirements. Widely adopted applications include packaging cartons, pharmaceutical and medical products, wood products, and food packaging. The system supports printing of text, dates, serial numbers, barcodes, QR codes, logos, and graphics, making it a comprehensive coding solution for manufacturers seeking reliability, flexibility, and high print quality.

For more information about DANA High-Resolution UV Inkjet Printers or to discuss your specific application requirements, [contact our team] for a complete solution tailored to your production line.