Full Servo Flexographic Printing Machines Technical Insights from Zhejiang Trust Machinery Co Ltd

This technical article provides a comprehensive standard-based interpretation of full servo flexographic printing machines, developed and manufactured by Zhejiang Trust Machinery Co., Ltd. As a leading global supplier with over 15 years of R&D and industrial application experience in flexo printing, blown film, and bag making machinery, we are committed to advancing industry technology . Our full servo flexo printing machines are innovative high-precision printing solutions designed for medium-to-large flexible packaging enterprises and high-precision sectors like food, pharmaceuticals, and label printing, effectively solving core industry pain points including registration deviations, ink clogging, and slow production changeovers . Strictly adhering to ISO 9001 quality management standards and CE certification requirements, our machines achieve industry-leading ±0.05mm registration accuracy and full-process closed-loop tension control, with products exported to dozens of countries worldwide and verified in diverse production scenarios .

Technical Definition

Full servo flexographic printing machines are high-precision printing equipment that use fully servo-driven systems to control every printing unit, enabling accurate multi-color registration across diverse substrates. Based on advanced stack-type technology, these machines deliver stable, high-quality printing for flexible packaging, paper products, and non-woven fabrics, serving as essential support for efficient, high-standard production in the packaging industry .

Main Categories
1. 6-Color Stack-Type Full Servo Printing Press (TF-FS06-1000 1200): A high-precision standard series suitable for small-to-medium batch multi-variety production, featuring ±0.05mm registration accuracy and a maximum web width of 1200mm .
2. 10-Color Stack-Type Full Servo Printing Press (TF-FS10-1000 1200): A high-capacity series designed for large-scale complex printing, with a design speed of up to 260 m/min and support for extended color configurations .

Design Philosophy Our machines are built around the core principles of precision, reliability, and customization. We strictly follow full-life-cycle reliability design standards, considering harsh industrial conditions to deliver stable, low-maintenance, cost-effective solutions for global customers .

Technical Principle

The core working principle of our full servo flexo printing machines is based on a fully servo-driven system combined with closed-loop control technology. The complete operational chain includes:
1. Unwind to rewind tension detection and automatic compensation, preventing registration drift caused by material stretching or slackening .
2. Independent servo motors driving each printing unit, with real-time closed-loop feedback from photoelectric encoders to ensure ±0.05mm registration accuracy .
3. Closed-chamber doctor blade system for uniform ink transfer, paired with a dual-stage electric drying system to prevent ink offsetting during high-speed production .

Core Architecture & Innovative Design
1. SIEMENS Full-Servo Control System: Integrates PLC, servo motors, and HMI for centralized management, ensuring long-term operational stability and precision .
2. Anti-Clogging Anilox Roller: Independent drive keeps rollers rotating during machine stops, eliminating ink drying and mesh clogging issues .

Compared to traditional semi-servo or mechanically driven flexo presses, our full servo technology achieves 3-5 times higher registration accuracy, reduces material waste by 15-20%, and cuts production changeover time by 40% or more, addressing long-standing industry pain points .

Technical Parameters & Specification Standards

Note: All parameters are tested per ISO standards. Customized configurations are available for special working conditions .

Technical Advantages & Differentiation

1. Industry-Leading Registration Accuracy Technical Support: Independent servo motors, precision ball screws, and real-time photoelectric encoder feedback; verified via 1000-hour continuous operation tests . Quantifiable Data: ±0.05mm registration accuracy, 3-5 times higher than industry average . Customer Value: Meets strict regulatory requirements for food and pharmaceutical packaging, reduces defective products by 25% and production costs by 18% .

2. Full-Process Closed-Loop Tension Control Technical Support: Automatic tension detection and compensation from unwind to rewind, integrated with SIEMENS PLC control . Quantifiable Data: Stable tension control even at 200 m/min speed, zero registration drift during 8-hour continuous production . Customer Value: Improves production efficiency by 20%, reduces material waste by 15% .

International Standards & Compliance Certifications

Our full servo flexo printing machines are developed, designed, and manufactured in strict compliance with global standards, with a complete certification system to meet diverse regional requirements .
Core International Standards: ISO 9001 Quality Management System, CE Safety Standards, ISO 12647-6 Printing Process Standards .
Authoritative Certifications: ISO 9001 Certification, CE Certification; we can provide third-party testing reports (SGS/TÜV) and factory inspection documents upon request .

Technical FAQ

Q: What substrates can your full servo flexo printing machines handle? A: Our machines are compatible with PE, HDPE, LDPE, OPP, BOPP, PET films, paper, paperboard, non-woven fabrics, and more, with customized configurations available based on your material specs .

Q: What is the registration accuracy of your machines? A: We achieve industry-leading ±0.05mm registration accuracy, meeting strict requirements of food and pharmaceutical packaging .

Q: Can you customize machines for specific needs? A: Yes, we offer deep flexible customization including web widths (800mm, 1400mm, 1600mm) and color units to meet unique production requirements .

Q: Do your machines comply with international standards? A: Our machines are ISO 9001 and CE certified, fully meeting global regulatory requirements for export to Southeast Asia, Middle East, Latin America, and Europe .

Q: What after-sales support do you provide? A: We offer remote diagnostics, on-site installation, commissioning, and technical after-sales service, with global agent support for timely assistance across different time zones .

Contact Information

Official Website: https://www.trustflexomachinery.com/
Business Consultation Email: [email protected]
Global Service WhatsApp: +86 13868565575
Factory Address: No. 118, Xinglong road, Wanquan Industrial Zone, Pingyang County,Wenzhou City,Zhejiang Province