PP woven bag flexo printing machines are specialized printing machines used for printing on polypropylene (PP) woven bags. These machines use flexographic printing technology, which is a high-speed, cost-effective printing process known for delivering high-quality output.The woven sack flexo printing machine has higher overprinting accuracy, because the tape is tightly wound on the central impression cylinder, the tension is very stable, no automatic registration control system is required.
Parameter
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TECHNICAL SPECIFICATIONS |
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Model |
CHCI8-600E |
CHCI8-800E |
CHCI8-1000E |
CHCI8-1200E |
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Max. Web Width |
650mm |
850mm |
1050mm |
1250mm |
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Max. Printing Width |
600mm |
800mm |
1000mm |
1200mm |
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Max. Machine Speed |
300m/min |
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Printing Speed |
300m/min |
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Max. Unwind/Rewind Dia. |
φ1200mm |
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Drive Type |
Gear drive |
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Plate thickness |
Photopolymer plate 1.7mm or 1.14mm (or to be specified) |
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Ink |
Water base ink or solvent ink |
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Printing length (repeat) |
300mm-1200mm |
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Printing way |
4+4.4+3.4+2.4+1.4+0 Full width. Both side |
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Range Of Substrates |
PP Woven |
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Electrical supply |
Voltage 380V. 50 HZ.3PH or to be specified |
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Features
1. Woven sack flexo printing machine both rewinding and unwinding adopt double-station electric flip structure; realize non-stop feeding.
2. Both winding and winding traction use torque motor to control the tension.
3. Automatic tension control system for unwinding, and magnetic powder brake control for unwinding traction.
4. Printing pressure roller: It is controlled by solenoid valve, which greatly improves the printing color registration accuracy.
5. Loading method: Air cap shaftless loading.
6. The printing rollers, traction rollers, scrapers, ventilation, etc. are all pneumatic.
