Four-Color BOPP Film Printing Machine | Gravure 4-Color Press for Printed Tape Film

Is your printed tape factory facing these pain points: single-color printing unable to meet multi-color brand logo requirements, inaccurate color registration leading to high scrap rates, lengthy setup times when switching colors or orders, or uneven ink layers affecting tape quality? The Four-Color BOPP Film Printing Machine is built to solve exactly these problems — a dedicated system for four-color gravure printing on BOPP film, producing printed BOPP film as the core raw material for printed BOPP tape. Equipped with 4 independent printing units, from unwind, through four-color registration, drying, to winding — all in one continuous flow. Magnetic powder brake controls unwind tension, gravure printing rollers ensure uniform ink layers. It is the key upstream equipment for scaled printed tape manufacturing.

Why Choose This Machine: Five Core Advantages

Every design feature targets the specific process requirements of printed tape film — helping you achieve precise color registration and boost efficiency:

• Four independent printing units, precise multi-color registration: Equipped with 4 independent printing units (1# to 4# Printing Press), each unit independently controls one color. Four colors are sequentially registered, enabling multi-color printing of brand logos, text, and patterns. High registration accuracy solves the industry pain point of single-color printing unable to meet complex pattern requirements.
• Gravure printing process, uniform and full ink layers: Uses gravure printing rollers with uniform and full ink transfer, high printing clarity, sharp pattern and text edges. Adapted to the printing characteristics of BOPP film, finished printed film quality is stable. After subsequent coating into tape, patterns do not blur or peel off.
• Magnetic powder brake unwind, stable and controllable tension: The unwind unit is equipped with a magnetic powder brake for precise and controllable unwind tension, ensuring stable, drift-free BOPP film travel. Color registration remains stable without shifting, reducing scrap rates caused by tension fluctuations, with consistent quality during continuous production.
• Independent drying system, thorough ink curing: Each printing unit is followed by an independent drying system, ensuring timely and thorough curing of each color ink after printing. Prevents color bleeding and roller sticking, stabilizes printing speed, and delivers strong ink layer adhesion — no ink peeling during the subsequent coating process.
• Centralized control + independent operation, convenient order changes: The entire machine is equipped with a control system, with independent operation panels for each printing unit. Convenient setup when switching colors or orders. The ink cartridge can hold four colors, with convenient cleaning and color changing — reducing setup waste and downtime, enabling flexible and efficient multi-variety, small-batch production.

Technical Specifications: The Hard Data

All parameters below are from the machine’s standard factory configuration and clearly marked information in the product images. Specific numerical parameters such as printing width and speed should be confirmed with the manufacturer:

Six Core Systems Breakdown: Every Component Built for Precise Four-Color Registration

From BOPP film unwind to printed film rewind, six systems work in seamless sequence. Four printing units register sequentially, ensuring precise color registration and uniform ink layers:

1. Unwinding System: Equipped with an unwinding traction unit and magnetic powder brake for precise and controllable unwind tension, ensuring stable, drift-free BOPP film travel. Provides a stable substrate input for subsequent four-color registration, with stable color registration without shifting.
2. 1# Printing Unit: The first color printing unit, equipped with a gravure printing roller and ink cartridge. Independently controls printing pressure and speed, completing the first color pattern printing — the reference color unit for four-color registration.
3. 2# to 4# Printing Units: The second, third, and fourth color printing units, each independently controlled, sequentially completing the second, third, and fourth color registration. Four-color overprinting enables complex patterns and multi-color logo printing with high registration accuracy and clear, full patterns.
4. Drying System: Each printing unit is followed by an independent drying system, ensuring timely and thorough curing of each color ink after printing. Prevents color bleeding and roller sticking, stabilizes printing speed, and delivers strong ink layer adhesion — no ink peeling or blurring during the subsequent coating process.
5. Winding System: Equipped with a winding traction unit and automatic winding device. Uniform winding tension delivers neat end faces and appropriate tightness for the printed BOPP film — ready for the subsequent coating process with reduced coating scrap rates.
6. Control System: Centralized machine control with independent operation panels for each printing unit. Printing pressure, speed, tension, and other parameters are independently adjustable. Convenient setup when switching colors or orders. The ink cartridge can hold four colors with convenient cleaning and color changing — reducing setup waste and downtime, enabling flexible and efficient multi-variety, small-batch production.

Applications & Process Flow: Find Your Match

This machine is dedicated to the professional production of printed BOPP tape film, with a clear and well-defined process flow:

• Raw material: BOPP film
• Process: Automatic unwind → 1st color printing + drying → 2nd color printing + drying → 3rd color printing + drying → 4th color printing + drying → Automatic winding
• Finished product: Printed BOPP film → Subsequent coating by coating machine → Printed BOPP tape finished product
• Finished product applications: Printed tape has a wide range of uses in life and work. It can improve work efficiency, increase the identifiability of items, and also play a role in branding, logistics sealing, decoration, and repair.
• Product characteristics: Printed BOPP film is the core raw material for making printed BOPP tape. Four-color gravure printing enables multi-color printing of brand logos, text, warning signs, and color patterns with precise registration and full ink layers. After subsequent coating into tape, patterns remain clear and do not peel off.