Age Graphic Unveils Highprecision Slitter Rewinder for Packaging Sector

As global manufacturing advances toward Industry 4.0, the packaging and printing sector faces unprecedented challenges in balancing efficiency with quality. Amid fluctuating raw material costs and increasingly stringent customer demands for packaging aesthetics, even minor production deviations can significantly impact profitability. The recent market introduction of Age Graphic's slitter-rewinder series represents a technological leap that addresses these complex market challenges through intelligent control systems and precision engineering.

Technology Born From Industry Pain Points

Slitting and rewinding processes have long been hidden cost centers in packaging production. Excessive material waste and inconsistent edge quality create persistent efficiency bottlenecks. Traditional equipment requires skilled operators to manually adjust tension parameters, with any imprecision causing cascading issues in downstream processes like bag-making and filling operations.

The Age Graphic series was developed through extensive field research, transforming slitting from mechanical processing into a predictable, controlled intelligent workflow. Its core innovation lies in replacing human judgment with automated precision control.

Intelligent Control Architecture

The system's high-response PLC control unit eliminates manual adjustments through a comprehensive material library. Operators simply select the substrate type (film, foil, laminated paper) via touchscreen interface, automatically loading optimized tension curves, acceleration logic, and edge correction settings. This intuitive operation significantly reduces dependence on operator expertise while maintaining consistent output quality.

Constant Tension: The Key to Flawless Winding

Tension control remains the critical factor in slitting quality. Age Graphic's pneumatic tension control system, combined with variable-frequency motor drives, creates a dynamic balancing mechanism. High-precision sensors provide millisecond-level feedback to maintain uniform tension during high-speed operation, ensuring mirror-smooth edges regardless of material variations.

Adaptive Winding Logic

The system's intelligent winding algorithm addresses the physical challenges of diameter changes during production. Independent servo motors dynamically adjust friction pressure based on real-time roll diameter, material thickness, and preset tension curves. This closed-loop control maintains consistent tightness from core to outer layers, eliminating common defects like "tight core/loose exterior" or vice versa.

Automation for Seamless Workflow

Age Graphic's hydraulic shaftless loading system reduces changeover time while improving ergonomics. The high-sensitivity EPC (Edge Position Control) system provides millimeter-level accuracy through continuous servo-driven adjustments, minimizing waste during high-speed operation. These features create a truly closed-loop production process.

Universal Application Across Packaging Formats

Designed as a universal solution for demanding packaging environments, the equipment handles diverse materials including papers, laminated films, foils, and printed substrates with equal proficiency. By increasing throughput while reducing waste and labor requirements, the technology delivers measurable competitive advantages in cost-sensitive markets.

Technical Specifications

The series balances compact design with high performance, featuring 1300mm maximum web width, 1000mm maximum roll diameters, and operational speeds to 350m/min. With 31KW power consumption and dimensions of 4500mm × 4500mm × 1900mm, the equipment fits standard production layouts while delivering exceptional energy efficiency.

As packaging requirements grow increasingly complex across global markets, Age Graphic's intelligent slitter-rewinders serve as production stabilizers through precision automation. The technology continues to evolve, helping manufacturers transition from conventional to smart production while maintaining uncompromising quality standards.