Full Servo Flexographic Printing Presses Technical Breakdown from Zhejiang Trust Machinery Co Ltd

This technical article provides a comprehensive standard-based breakdown of full servo flexographic printing presses developed and manufactured by Zhejiang Trust Machinery Co., Ltd. As a global supplier with over 15 years of R&D and industrial application experience in flexo printing, blown film and bag making machinery, we are dedicated to advancing industry technology. Our full servo flexographic printing presses are innovative solutions designed for medium-to-large flexible packaging enterprises and high-precision sectors including food, pharmaceuticals and label printing, effectively solving core industry pain points such as low printing precision, unstable high-speed production and limited customization options. Our products strictly comply with ISO 9001 quality management standards and CE certification requirements, achieving core technological breakthroughs in ±0.05mm registration accuracy and full-process closed-loop tension control. To date, our presses have been exported to dozens of countries and regions, serving numerous enterprise customers and gaining performance validation in flexible packaging, paper printing, label production and non-woven fabric printing scenarios.

Technical Definition

Full servo flexographic printing presses are high-precision multi-color printing systems that use independent servo motors to drive printing units, based on advanced stack-type flexographic technology. They achieve accurate ink transfer and registration control on various substrates, serving as essential technical support for high-quality packaging and label production. As a core solution in the flexible packaging machinery sector, these presses enable efficient, high-precision printing across diverse materials.

Main Categories: - 6-Color Stack-Type Full Servo Printing Press (TF-FS06-1000 1200): High-precision standard series, suitable for general flexible packaging and paper printing, featuring ±0.05mm registration accuracy and 220 m/min design speed. - 10-Color Stack-Type Full Servo Printing Press (TF-FS10-1000 1200): Multi-color high-speed series, ideal for complex packaging and label printing, with 260 m/min design speed and customizable color units.

Design Concept: Our presses are designed around core principles of high precision, operational stability and deep customization. We strictly follow full-life-cycle reliability standards to provide customers with stable, low-maintenance and cost-effective printing solutions tailored to harsh industrial scenarios.

Technical Principles

The core working principle of our full servo flexographic printing presses is based on full servo drive technology combined with closed-loop feedback control. The complete operational chain includes: 1. Unwind Stage: Automatic tension detection and compensation to maintain stable material feeding. 2. Printing Stage: Independent servo motors drive each printing unit, with real-time registration adjustment via photoelectric encoders. 3. Drying Stage: Dual-stage electric drying system ensures thorough ink drying at high speeds. 4. Rewind Stage: Closed-loop tension control maintains uniform rewinding quality.

Core Architecture & Innovative Design: - Full Servo Control Module: Integrates Siemens PLC and servo motors to enable independent control of each printing unit, improving registration accuracy and changeover efficiency. - Closed-Loop Tension Control Module: Real-time tension detection from unwind to rewind prevents material stretching or slackening, eliminating registration deviations during high-speed production.

Comparison with Traditional Solutions: - Traditional presses rely on mechanical transmission, leading to lower registration accuracy and slower changeover speeds. Our servo-driven system achieves ±0.05mm accuracy, reducing waste by minimizing registration errors. - Traditional drying systems often cause ink offsetting at high speeds. Our dual-stage electric drying system ensures thorough ink drying, enabling stable production at up to 220 m/min.

Technical Parameters & Specifications

Note: Above parameters are standard specifications. We offer customized parameter adjustments based on specific customer requirements.

Technical Advantages & Differentiation

1. Industry-Leading Registration Accuracy Technical Support: Independent servo motors, precision ball screws and real-time photoelectric encoder feedback. Quantifiable Data: ±0.05mm horizontal and vertical registration accuracy, meeting strict requirements of high-end packaging sectors. Customer Value: Reduces printing waste by minimizing registration errors, improves product quality consistency and enables entry into high-margin markets such as pharmaceutical packaging.

2. Full-Process Closed-Loop Tension Control Technical Support: Automatic tension detection and compensation systems from unwind to rewind. Quantifiable Data: Prevents registration deviations during high-speed production, reduces material waste by 10-15%. Customer Value: Ensures stable production across diverse substrates, improves production efficiency and reduces operational costs.

International Standards & Compliance Certifications

Our full servo flexographic printing presses follow strict international standards throughout R&D, design and production: - ISO 9001: Quality management system standard, ensuring consistent product quality and production processes. - CE Certification: European market access certification, confirming compliance with EU safety and performance standards. We can provide third-party testing reports, factory inspection reports and compliance declarations upon customer request.

Application Scenarios & Implementation Guidelines

1. Food Packaging Industry Core Requirements: High printing precision, food-safe materials compliance, stable high-speed production. Targeted Solution: 6-color stack-type press with closed-chamber doctor blade system, ensuring ink transfer uniformity and reducing workshop pollution. Verified Customer Value: Improves packaging printing quality, meets food safety standards, increases production efficiency by 20%.

2. Pharmaceutical Packaging Industry Core Requirements: Ultra-high registration accuracy, strict compliance with industry regulations, traceability. Targeted Solution: 8-10 color press with online inspection system, enabling real-time defect detection and interception. Verified Customer Value: Ensures compliance with pharmaceutical packaging standards, reduces product recall risks, enhances brand credibility.

Technical FAQ

Q: What substrates can your full servo flexographic printing presses handle?

A: Our presses are compatible with a wide range of materials including plastic films (PE, OPP, PET), various papers, aluminum foils, composite films and non-woven fabrics.

Q: Can you customize the press according to our specific requirements?

A: Yes, we offer deep customization options including web width expansion (up to 1600mm), additional color units and special configurations such as cold foil application.

Q: Do you provide after-sales technical support?

A: Yes, we offer remote diagnostics and on-site technical support, including installation, commissioning and training services for global customers.

Contact Information

Official Website: https://www.trustflexomachinery.com/

Business Consultation Email: [email protected]

Global Service Hotline: +86 13868565575

Factory Address: No. 118, Xinglong road, Wanquan Industrial Zone, Pingyang County, Wenzhou City, Zhejiang Province