In the packaging and label printing industry, efficient, flexible, and stable printing equipment is a core asset for businesses. The stack flexo press with its unique structural design and exceptional multi-color printing capabilities, has become a mainstream choice in modern printing production lines. What makes it so outstanding?
1. Stacked Design: Compact Structure, Flexible Operation
The stack flexographic printing machine adopts a vertically layered printing unit layout, with each unit independently installed on the frame, forming a compact and efficient printing system. This design not only saves floor space but also makes operation and maintenance more convenient.
● Modular Structure: Each printing unit can be adjusted or replaced individually, enabling quick color or order changes and minimizing downtime.
● Scalable Configuration: Printing units can be easily added or reduced (typically supporting 2-8 colors or more) to accommodate jobs of varying complexity.
● Stable Tension Control: The stack structure, combined with a precision tension control system, ensures smooth material transport during printing, eliminating misregistration.
2. High-Efficiency Multi-Color Printing for Enhanced Productivity and Quality
● Stack flexo press are particularly suited for high-precision registration and multi-color overprinting, making them ideal for food packaging, labels, flexible packaging, and more. Key advantages include:
● Precise Registration, Sharp Details: Whether using servo-driven or gear-driven technology, each color station achieves accurate alignment, producing crisp text and smooth color gradients.
● Wide Substrate Compatibility: Films (PE, PP, PET), various papers, aluminum foil, and more—stack type flexographic printing press handle diverse materials, meeting packaging needs across food, pharmaceutical, and consumer goods industries.
● Machine Details
Printing Unit
Heating and Drying Unit
Video Inspection System
Rewinding Unit
3. Energy Efficiency & Eco-Friendliness for Cost Reduction
Modern stack flexographic printing machine excel in sustainability and cost-effectiveness:
● Compatible with Water-Based & UV Inks: Reduces VOC emissions, complies with green printing standards, and ensures food-grade safety.
● Enclosed Doctor Blade System: Minimizes ink splatter and waste, lowering consumable costs.
● High-Speed Drying System: Infrared or hot-air drying ensures instant ink curing, improving both quality and production speed.
● Video Introduction
4. Versatile Applications
The flexibility of stack flexo printing machine makes them suitable for a wide range of applications:
● Label Printing: Plastic labels, self-adhesive labels, etc.
● Flexible Packaging: Food bags, consumer goods packaging, medical packaging.
● Paper Products: Cartons, paper bags, cups, bowls, etc.
With its high productivity, exceptional adaptability, reliable stability, and eco-friendly advantages, the stack flexo printer is the ideal choice for packaging printers seeking a competitive edge. Whether handling small-batch, customized orders or high-volume production, it delivers dependable performance and superior print quality.
● Printing Sample
Post time: Aug-16-2025