| After-sales Service: | / |
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| Warranty: | The Whole Device Has a 12-Month Free Warranty. |
| Printing Page: | Single Faced |
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Product description of two-color chain-type water-based ink printer
I. Core functions and technical advantages
1. Two-color high-precision printing system
Dual-group independent printing unit: equipped with two independent water-based ink printing modules, supports the simultaneous output of two colors (such as primary color + secondary color, special color + pattern), and realizes the one-time molding of complex graphics.
FLEXO flexographic printing technology: adopts water-based anilox roller ink supply system, combined with high-precision ceramic anilox roller (line count 300-600LPI), to ensure uniform ink transfer, printing clarity up to 1200dpi, text can be printed as small as 1.5mm, and dot reproduction accuracy is ±0.1mm.
360° phase electric fine-tuning: the printing wheel can be adjusted 20mm left and right, and supports 360° electric phase inch fine-tuning, achieving color registration accuracy of ±0.8mm, meeting high-precision packaging needs.
2. Chain drive system
Roller chain drive structure: high-strength roller chain (ISO 606 standard) is used, with a transmission efficiency of more than 98%, which can withstand long-term high-load operation and adapt to the variable speed requirements of 10-70 m/min.
Circulating lubrication oil supply system: the gearbox has a built-in automatic circulating lubrication system to reduce the operating noise to below 75dB, while extending the gear life by more than 30% to ensure color registration stability.
Automatic chain tension compensation: equipped with a tension sensor and servo motor linkage, real-time monitoring of chain tightness and automatic adjustment to avoid printing deviation caused by chain elongation.
3. Environmentally friendly water-based ink printing technology
Water-based ink compatibility: supports water-soluble FLEXO ink (in compliance with EU REACH regulations), VOC emissions are less than 100ppm, no irritating odor, suitable for sensitive packaging fields such as food and medicine.
Ink automatic circulation system: When the machine is stopped, the rubber wheel automatically idles to prevent the ink from drying up; the pneumatic diaphragm pump supplies ink with an independent ink-distributing motor to achieve zero ink waste and fast color change (color change time < 5 minutes).
Hot air drying system: integrated three-stage hot air drying module (temperature 50-120ºC adjustable), drying speed up to 30 m/min, to meet the drying needs of different materials such as film and paper.
2. Key technical parameters
Item Parameter range Advantages
Printing width 1400-2000mm (optional customization) Suitable for three-, five-, and seven-layer corrugated cardboard and wide-width films
Applicable materials Cardboard (150-600gsm), corrugated paper (1.5-11mm), plastic film (PE/PET), aluminum foil Supports a variety of packaging substrates
Mechanical speed 10-70 meters/minute (stepless speed regulation) Low-speed debugging is accurate, high-speed production is efficient
Color registration accuracy ±0.8mm Industry-leading level, meeting the needs of fine pattern printing
Power supply power 380V/50Hz, total power 25-40kW Energy-saving design, saving 15% more power than traditional equipment
Dimensions 8-12 meters (length) × 2.5 meters (width) × 2.8 meters (height) Modular design, easy for workshop layout and maintenance
3. Intelligent and humanized design
1. Automatic control system
PLC + touch screen operation: using Siemens PLC controller and 10.4-inch color touch screen, supports parameter preset, fault diagnosis and production data statistics (such as output, energy consumption, downtime).
Remote monitoring function (optional): remote monitoring of equipment status, early warning push and OTA firmware upgrade are realized through the Industrial Internet of Things module (IIoT), improving operation and maintenance efficiency.
2. Quick plate change and maintenance
Track sliding printing unit: The printing unit adopts pneumatic locking + electric opening and closing structure, the plate change time is less than 10 minutes, and the anilox roller can be replaced without stopping the machine.
Modular wearing parts design: anilox roller, rubber roller, scraper and other consumables adopt standardized interfaces, which are easy to replace; the life of key components (such as chains and gears) can reach more than 8000 hours.
3. Safety protection
Fully enclosed protective cover: equipped with grating sensor and emergency stop button to achieve human-machine isolation; anti-winding shield is installed on the transmission part to meet CE safety standards.
Ink leakage detection: integrated liquid level sensor and ink leakage alarm system, real-time monitoring of ink tank and pipeline status to avoid pollution accidents.
IV. Application fields and typical cases
1. Core application scenarios
Packaging printing: graphic printing of cartons, paper boxes, and flexible packaging bags (such as food bags and medicine boxes).
Labels and logos: two-color overprinting of industrial labels, logistics labels, and anti-counterfeiting labels.
Special material processing: high-precision printing of aluminum foil, synthetic leather, and composite materials.
2. Industry cases
Food packaging: A dairy company uses this machine to print milk cartons. The water-based ink meets FDA food contact standards and the annual production capacity has increased by 40%.
Medical labels: A pharmaceutical factory uses two-color printing to achieve synchronous output of drug batch numbers and anti-counterfeiting codes, and the color accuracy meets GMP certification requirements.
V. After-sales service and certification
1. Service system
Warranty for the whole machine: Provide 1 year warranty for the whole machine (extended to 2 years for core components), and lifetime maintenance.
Technical support: 7×24 hours remote diagnosis.
Training service: Free operation training and process guidance, and free ink debugging manual.
2. Certification Qualification
Environmental certification: water-based ink has passed the EU REACH certification, and the equipment complies with the ISO 14001 environmental management system.
Quality certification: passed the CE certification, and key components (motors, sensors) use imported brands.
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