High Quality 6 Colour Gearless Ci Flexo Printing Machine Press for Plastic

• Customization: Available
• Printing Page: Single Faced
• Printing Color: 6 Colors
• Model NO.: CHCI-F-S
• Anilox Roller: Ceramic Anilox Roller
• Dryer: UV& IR
• Type: Ink Jet
• Embossing Structure: Rotary Letterpress
• Structure: Satellite
• Application: Pre Printed Carton
• Automatic Grade: Automatic
• Printing Speed: 500m/Min
• Singel Side Print Color: 6 Color
• Double Side Print Color: 4+0, 3+1, 2+2
• Tension: Automatic Tension Controller
• EPC: Auto EPC
• Printing Roller Lift up and Down: by Automatic Hydraulic
• Normal Print Speed: 10-200m/Min
• Transport Package: Film, Then Use Wooden Pallet Sea Safety Packages
• Specification: 600-2200mm, at your choice
• Trademark: Changhong
• Origin: Ruian City, Zhejiang Province of China
• HS Code: 84431600
• Production Capacity: 20sets/Month
• Package Size: 9000.00cm * 3500.00cm * 5000.00cm
• Package Gross Weight: 10000.000kg

Product Description

1. Full Servo Motor Drive: Each printing unit has its own servo motor for independent control. This means better color alignment, less maintenance, and more precise printing compared to traditional gear systems.
2. Central Drum Design: All six colors print around one large central cylinder. This keeps the film stable and ensures all colors line up perfectly.

3. High-Speed Operation - Up to 500m/min: Runs at maximum speed of 500 meters per minute for high-volume production. Speed is fully adjustable to match different materials and printing jobs.
4. Automatic Roll Changing (Non-Stop Production): Two roll holders allow you to load the next roll while printing continues. The machine automatically switches rolls without stopping, saving time and increasing output.
5. Built-in Corona Treatment: Treats the plastic film surface before printing to help ink stick better. Works with all common plastic materials and improves print quality significantly.
6. Automatic Color Registration: Sensors automatically adjust each color to stay perfectly aligned during printing. Maintains tight registration even when running at high speed.

TECHNICAL SPECIFICATIONS
Model	CHCI6-600F-S	CHCI6-800F-S	CHCI6-1000F-S	CHCI6-1200F-S
Max. Web Width	650mm	850mm	1050mm	1250mm
Max. Printing Width	600mm	800mm	1000mm	1200mm
Max. Mechanical Speed	500m/min
Max. Printing Speed	450m/min
Max. Unwind/Rewind Dia.	φ 800mm/φ1200mm/φ1500mm
Drive Type	Cearless full servo drive
Printing Length (repeat)	400-800mm
Electrical Supply	Voltage 380V. 50 HZ.3PH or to be specified
Ink	Water base ink or solvent ink
Range of Substrates	LDPE, LLDPE, HDPE, BOPP, CPP, PET, Nylon
Photopolymer Plate	To be specified

This 6 colors flexo printing machine is designed for high-quality printing on plastic films and packaging materials. It uses advanced servo motor technology instead of traditional gears, making it more accurate and reliable.

The machine can run at speeds up to 500 meters per minute while maintaining excellent print quality. With automatic roll changing system and built-in corona treatment, it keeps your production running smoothly without interruptions. Perfect for printing food packaging, shopping bags, labels, and all types of flexible packaging on materials like PE, PP, and PET films.

Q1: What is the maximum printing speed of this 6 colors flexo printing machine?
A1: The machine can achieve a maximum mechanical speed of 500m/min, depending on substrate type, ink coverage, and operational conditions. The servo-driven system maintains excellent registration accuracy even at high speeds.

Q2: What types of materials can this machine print on?
A2: This flexo printing machine is designed for printing on various plastic films and flexible substrates including PE, PP, PET, BOPP, CPP, nylon, breathable films, and laminated materials.

Q3: How does the gearless servo drive system benefit production?
A3: The gearless servo drive eliminates mechanical gears, providing backlash-free operation, reduced noise levels, lower maintenance requirements, and superior registration accuracy. 

Q4: What is the registration accuracy of this machine?
A4: The machine achieves registration accuracy within ±0.1mm under normal operating conditions. The closed-loop servo control system continuously monitors and adjusts registration automatically, ensuring consistent color-to-color alignment throughout the production run.

Q5: How does the non-stop unwinding/rewinding system work?
A5: The dual-position system features two unwind/rewind stations. When one roll is nearly finished, the system automatically splices to the new roll without stopping production. 

Q6: Is the corona treatment device standard equipment?
A6: Yes, the corona treatment system is included as standard equipment. It treats film surfaces to improve ink adhesion, ensuring excellent print quality on non-porous substrates.