6-Color Flexographic Roll-to-Roll Printing Machine

Classification : PP woven bag printing line

REY LONG MACHINERY INDUSTRIAL CO.,LTD.

Country: Taiwan

Phone: 886-5-5511888

Fax: 886-5-5571393

Contact Person: William Ho

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High-speed flexographic roll-to-roll printing machine for PP woven and laminated fabric. Features 6 independent printing stations with ceramic anilox rollers, automatic hydraulic throw-off, and inter-color drying system for continuous high-volume production.

Specification	Value
Model	JLRPM-6800BO/6C
Max Machine Speed	120 m/min
Max Printing Speed	100 m/min
Printing Stations	6
Printing Configuration	0+6 / 1+5 / 2+4 / 3+3
Printing Repeat Length	350–1300 mm
Max Printing Width	770 mm
Max Web Width	800 mm
Max Roll Diameter	∅1200 mm
Core Diameter	∅3 inch
Material	PP Woven Fabric, PP Laminated Fabric
Heat Source	Electric
Inter-Color Heating	18 kW
Machine Dimensions	8.5 m (L) × 2.8 m (W) × 3.2 m (H)

The Ceramic Anilox Roller System

Flexographic printing controls ink volume through a ceramic anilox roller — a steel roller engraved with a microscopic cell pattern and coated with industrial ceramic for wear resistance. Each cell picks up a precise, metered amount of ink from the ink tray and transfers it to the printing plate at a consistent volume, regardless of press speed. The cell count (lines per centimeter) and cell volume determine how much ink is laid down, allowing printers to dial in the correct ink film weight for each color without adjusting press pressure. The JLRPM-6800BO/6C uses one dedicated ceramic anilox roller per color station across all six stations.

Inter-Color Drying and Print Registration

Printing multiple colors in sequence requires each ink layer to dry before the next station applies ink on top of it — otherwise colors bleed and mix at the surface. The JLRPM-6800BO/6C includes an inter-color drying system between each of its six stations, ensuring the previous color is set before the web enters the next print nip. Print registration — the precise alignment of each color relative to the others — is maintained through servo-driven tension control on the web path. The machine supports four configuration modes (0+6, 1+5, 2+4, 3+3) to print on one or both sides of the PP fabric in a single pass at speeds up to 100 meters per minute.