5 COLOUR FLEXO PRINTING MACHINE (320 MM)

Maximize your self-adhesive label production with this highly efficient 5 colour flexo printing machine. Featuring a versatile 320 mm web width, this press is a complete end-to-end manufacturing solution. It performs continuous roll-to-roll printing, instantaneous ink curing via integrated UV Driers, and precise registration monitoring, making it the perfect cheap flexo printing label making machine with camera. In addition, it converts the printed web immediately with inline Rotary Die Cutting, Slitting, and Rewinding.

Unlike sheet-fed commercial presses, modern label production utilizes a continuous "web" (roll-fed) process. This 5 colour flexo printing machine integrates every step of the workflow into a single, high-speed pass.

1. The Printing and Curing Process

The raw self-adhesive paper or film is unwound and fed into the press. It passes through 5 individual color stations (typically CMYK + White or a spot color). As the web moves through each station, ink is applied to the substrate.

Because label presses run at high speeds, the ink must dry instantly before hitting the next roller. This cheap flexo printing label making machine with camera utilizes intense UV Driers located after each print station to photochemically cure the ink in fractions of a second. The integrated Camera Inspection System continuously monitors the fast-moving web, magnifying the image on a screen so the operator can ensure perfect color registration.

2. The Die Cutting Process (Rotary)

Once the graphics are printed and cured, the continuous web enters the die-cutting unit. For labels, this requires a highly precise "kiss cut" technique.

• Rotary Die Cutting: A heavy, engraved steel cylinder (the rotary die) rolls against a smooth anvil cylinder. The die cuts through the top layer of the label material (the facestock) and the adhesive, but leaves the silicone backing paper (the liner) completely untouched.
• Matrix Stripping: The waste material surrounding the cut labels (the matrix) is pulled upward and wound onto a waste roll, leaving only the perfectly shaped stickers on the backing liner.

3. Print Finishing (Slitting & Rewinding)

The final stage prepares the labels for the end-user. The 320 mm wide web often contains multiple labels printed side-by-side. Sharp circular blades (slitters) cut the wide master roll into several narrower lanes. These individual lanes are then tightly wound onto separate cardboard cores at the rewinder station. Because this is a low price flexo label production machine for sale eu, you benefit from a complete European-based production line without the high import costs.