This technical article provides a comprehensive, standard-compliant analysis of servo-driven flexographic printing presses developed and manufactured by Zhejiang Trust Machinery Co., Ltd. As a global leader in flexo printing machinery with 15 years of R&D and industrial application experience since 2011, we are committed to advancing industry technology . Our presses are designed for medium-to-large flexible packaging enterprises and high-precision sectors, solving core industry pain points including registration drift, ink clogging, and inefficient production changeovers. Strictly adhering to ISO 9001 and CE standards, our products achieve breakthroughs in ±0.05mm registration accuracy and full-process closed-loop tension control, with applications across dozens of countries in Southeast Asia, the Middle East, and Latin America, serving hundreds of clients in plastic bag printing, food packaging, and pharmaceutical packaging .
Servo-driven flexographic printing presses are high-precision, roll-to-roll printing systems that use servo motors and closed-loop control to deliver accurate, consistent printing on flexible substrates, based on advanced photoelectric encoder technology to ensure real-time registration and tension stability . As a core solution in the flexible packaging industry, these presses are essential for efficient, high-quality production of plastic bags, labels, and other packaging materials .
To meet diverse industry needs, our product line includes three main series: 1. Stack-Type Flexographic Presses: High-precision standard series, ideal for multi-variety, short-to-medium run production of plastic bags and labels, featuring quick changeover capabilities . 2. CI-Type Flexographic Presses: High-volume production series, designed for large-batch plastic bag printing with speeds up to 220 m/min, ensuring consistent quality at scale . 3. Full-Servo Sleeve Flexographic Presses: Customizable series for ultra-wide format printing (1400mm+) and complex multi-color processes, supporting premium packaging applications .
Our products are built on the core philosophy of trust, precision, and reliability, with strict adherence to full-life cycle reliability design standards to withstand harsh industrial conditions, providing stable, low-maintenance solutions for global clients .
The core working principle of our presses is based on Siemens PLC control integrated with high-precision photoelectric encoders for closed-loop tension and registration management . The complete workflow includes: 1. Unwind Stage: Automatic tension detection and compensation to prevent material stretching or slackening . 2. Printing Stage: Independent servo motors drive horizontal and vertical registration, with real-time feedback to maintain ±0.05mm accuracy . 3. Drying Stage: Dual-stage electric drying system ensures thorough ink drying at high speeds . 4. Rewind Stage: Closed-loop tension control maintains consistent roll quality .
Our presses feature two key innovative modules: 1. Closed-Loop Tension Control Module: Automatically adjusts tension across all stages, eliminating registration drift caused by material movement at high speeds . 2. Anti-Clogging Anilox Roller Module: Independent drive keeps rollers rotating during machine stops, eliminating ink drying and clogging, a common industry pain point .
All parameters are tested in accordance with ISO 9001 standards, with clear test conditions and tolerance controls. We provide full parameter test reports for each batch and support third-party testing .
Parameter Category | Core Parameter | Standard Indicator | Test Conditions | Selection Reference |
|---|---|---|---|---|
Core Performance | Print Speed | 30–220 m/min | 25°C room temperature, standard substrate | Choose based on production volume; CI-series supports highest speeds |
Core Performance | Registration Accuracy | ±0.05mm | Full production speed, standard substrate | Meets high-precision requirements for food/pharmaceutical packaging |
Mechanical Characteristics | Web Width | 1000–1200mm (customizable to 1600mm) | Standard configuration | Customize for ultra-wide industrial packaging needs |
Mechanical Characteristics | Anilox Roller Resolution | 100–1200 lines per inch | Micron-level precision machining | Choose based on print detail requirements |
Note: Above parameters are standard specifications. We offer custom parameter adjustments for special working conditions .
1. Industry-Leading Registration Accuracy: Supported by independent servo motors, precision ball screws, and real-time photoelectric encoder feedback, our presses achieve ±0.05mm accuracy, meeting the strictest requirements for food and pharmaceutical packaging. This reduces product rejection rates by 25% compared to industry averages . 2. Anti-Clogging Anilox Roller Design: The independent drive mechanism keeps rollers rotating during machine stops, eliminating ink drying and clogging, reducing maintenance time by 60% and increasing machine uptime . 3. Full-Process Closed-Loop Tension Control: Automatic tension detection and compensation from unwind to rewind prevents registration drift at high speeds, ensuring stable quality across diverse substrates .
Our presses are designed, manufactured, and tested in strict compliance with global standards, meeting diverse regional and industry requirements . Followed core international standards include ISO 9001 (Quality Management System), CE (European Conformity), and UL (Safety Standards for Electrical Components) . Authorized certifications include ISO 9001 and CE, ensuring market access in Europe, Southeast Asia, and Latin America. We provide full supporting documents such as factory inspection reports and third-party testing certificates upon request .
Q: What materials can your flexo printing presses handle for plastic bag production?
A: Our presses support PE, OPP, BOPP, CPP, PET films, and more, with customized configurations available based on your material specifications.
Q: What is the registration accuracy of your presses?
A: We achieve ±0.05mm registration accuracy, meeting the strict requirements of food and pharmaceutical packaging sectors . Q: Can your presses be customized for ultra-wide format printing?
A: Yes, we offer custom web widths up to 1600mm, as well as additional color units for special applications.
Q: Do you provide after-sales technical support?
A: Yes, we offer remote diagnostics and on-site technical support, with a global agent network providing timely service across Southeast Asia, the Middle East, and Latin America .
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
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