Plastic Film Roll to Roll Flexo Printing Machine /flexo Letterpress Printer

Product Description

Plastic Film Roll to Roll Flexo Printing Machine / Flexo Letterpress Printer

Application

Introduce sensitization resin as flexible printing plate, suitable for printing such packing materials as polyethylene, polypropylene bag, cellophane and roll paper, etc. It is a kind of ideal printing equipment for producing paper packing bag for food, supermarket handbag, vest bag and clothes bag, etc.

Performance and Features

  • Easy operation, flexible starting, accurate color register.
  • The meter counter can set printing quantity according to the requirements. Stop the machine automatically at the quantity or when the material is cut off.
  • Pneumatic printing cylinder lift and lower, it will stir the printing ink automatically after lifting.
  • The printing ink is spread by the anilox cylinder with even ink color.
  • Reliable drying system coordinated with high-speed rotation, it will automatically break circuit when the machine stops.
  • 360° continuous and adjustable longitudinal register device.
  • The frequency control of motor speed adapts to different printing speeds.
  • There are Jogging/Stopping buttons on the plate roller base and material rolling rack so as to make it easy operate the machine when the plate is installed.
  • Magnetic powder brake for unwinding tension control. magnetic powder clutch for rewinding tension control.

Technical Data

Type YT-4600 YT-4800 YT-41000
Max. Effective Printing Width 560mm 760mm 960mm
Max. Web Width 600mm 800mm 1000mm
Max. Printing Speed 50m/min 50m/min 50m/min
Max. Mechanical Speed 60 m/min 60 m/min 60 m/min
Max. Diameter of Roll Material 450mm 450mm 450mm
Internal Diameter of Roll Core 76mm 76mm 76mm
Range of Repeat Printing Length 191-914mm 191-914mm 191-914mm
Accuracy of Registration ±0.5mm ±0.5mm ±0.5mm
Plate Thickness (two side adhesive included) 2.38mm 2.38mm 2.38mm
Heating Power 7Kw 10.5Kw 14Kw
Total Power 11.5Kw 15Kw 18.5Kw
Weight of Machine 3000kg 3800kg 4500kg
Overall Dimension (L*W*H) 4500×1700×2500mm 4500×1900×2500mm 4500×2100×2500mm

🖼Machine Live Photos

?Frequently Asked Questions (FAQ)

QWhat materials are suitable for this flexo printing machine?

This roll-to-roll flexo printing machine is designed to handle flexible packaging materials, including plastic films such as polyethylene (PE), polypropylene (PP), cellophane, as well as roll paper and similar substrates.

QWhat is the maximum printing speed of the machine?

The machine features a maximum effective printing speed of 50 meters per minute, with a maximum mechanical speed capacity of up to 60 meters per minute.

QHow does the ink distribution system work?

The machine utilizes high-precision anilox cylinders to spread the printing ink. This ensures an even, consistent ink coating and transfers the proper amount of ink to the printing plate for high-quality results.

QHow is the material web tension controlled?

Web tension is maintained accurately throughout production. The unwinding system uses a magnetic powder brake for tension control, while the rewinding system employs a magnetic powder clutch.

QCan the printing length be adjusted?

Yes, the machine supports a wide range of repeat printing lengths, adjustable from 191mm to 914mm, allowing you to print products of various dimensions efficiently.

QIs there an automatic shutdown feature?

Yes, the built-in meter counter allows operators to preset the desired printing quantity. The machine will shut down automatically once the target quantity is met or if the feeding material is cut off.

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