Multifunctional Flexo Printing Machine for Pressure Sensitive Label and Sticker Roll

Product Description

Product Introduction

World class Motion and Tension control system to guarantee high efficiency and high quality printing.

Automatic register.Pre-register and Re-register functions to reduce setting up time and reducethe wastes.

Petal shape design printing unit for fast and easy job change(toolless) and less pressure adjustment.

Web gravure, Digital, Sik screen and other technologies can be easily combined for special applications.

Multlifunctional design available to run different types of substrates from 10mic fim up to 400gsmpaper on same ONE machine.

Twenty four(24) months Warranty.

Trademark:	OSUNFLEXO
Place of Origin:	QINGDAO
Brand:	OSUN
Product Model:	LF Series
General Parameters:	Maximum Printing Speed 200m/min

Main Product Range

Company Profile

Founded on July 3, 2010, OSUN Printing & Packaging Machinery Co., Ltd. has rapidly become one of China's leading manufacturers of advanced printing and packaging equipment. 

Specializing in the development of cutting-edge technologies, we offer a diverse range of products including Inline, Stack, and CI Flexographic printing machines designed for label and packaging printing, Digital Finishing Machines for label die cutting and quality inspection, and Converting Machines for slitting and pouch production.

Our mission is to deliver uniquely advanced Made-in-China machinery, combining high technology, superior quality, exceptional performance, and efficiency, all backed by top-tier customer service. At OSUN, we believe in the power of mutual benefit and the principle of a Win-Win relationship with our clients. We warmly invite you to visit us and discover the difference in printing and packaging solutions. We are here to meet your needs, with dedication and expertise.

Core Competencies

Our Certificate

Exhibition

Packaging & Shipping

FAQ

Q: What are the core structural advantages of unit-type flexo presses compared with stack-type and CI-type models?

A: The unit-type design features horizontally independent color stations with a longer web path. Each unit is equipped with an individual drying system, effectively preventing dot gain and ink set-off during high-speed operation. It delivers superior registration stability, ideal for long-run production and high-quality flexible packaging printing.

Q: What designs enable stable high-precision registration even at maximum running speed?

A: The machine adopts a full servo shaftless drive system. Each color unit is driven by an independent servo motor, combined with automatic pre-registration and closed-loop real-time correction. The registration accuracy is steadily maintained at ±0.10 mm without deviation at high speed.

Q: How does the unit-type flexo press improve job change efficiency for diversified and small-batch orders?

A: It is fitted with quick plate changing, quick anilox roller replacement, automatic on-off impression and job recipe storage functions. The job change time is reduced by over 50% compared with conventional machines, greatly boosting productivity for multi-batch production.

Q: What drying system is adopted? How to ensure fast ink drying and avoid ink set-off at high speed?

A: Each color station is equipped with an independent hot air drying system with adjustable air volume, temperature and wind speed. It enables instant drying for water-based and UV inks, and prevents ink sticking to plates and substrates at the running speed of 250–350 m/min.

Q: Does the machine support one-stop inline processing? What functions can be integrated?

A: Yes. It supports full inline production, integrating printing, drying, lamination, slitting, die-cutting, rewinding and defect detection. All units work synchronously to finish products in one pass, raising efficiency and cutting labor costs.

Q: How does the machine reduce material waste during startup, registration and job switching?
A: Equipped with automatic pre-registration, speed synchronization and automatic ink supply systems, as well as quick plate changing structures. Material waste is reduced by 50%–70% versus traditional equipment, saving costs on raw materials and ink.

Q: What imported brands are used for core components? How to guarantee long-term operational stability?
A: Key parts including servo systems, tension controllers, bearings, photoelectric sensors and pneumatic components are all sourced from world-renowned brands. The machine features low failure rate, stable continuous operation and a service life of more than 10 years under normal use.

Q: What is the adaptability of the machine to different substrates such as film, paper, non-woven fabric and aluminum foil?
A: It is compatible with a wide range of substrates. Tension, printing pressure and drying parameters can be adjusted independently and recalled via saved recipes for fast material switching. The machine boasts strong compatibility and wide application coverage.

Q: What safety protection and intelligent monitoring functions does the machine have?
A: It is equipped with safety door interlock, emergency stop, web break detection, overload protection, fault self-diagnosis and real-time data monitoring. These functions ensure operator safety and minimize unexpected downtime.

Q: What environmental and safety advantages does the machine have for food-grade flexible packaging printing?
A: It is compatible with eco-friendly water-based and UV inks, and adopts a closed ink supply system with no solvent residue, fully complying with food packaging safety standards. Stable tension avoids film deformation, making it perfect for food packaging, cosmetic films and high-end labels.