Product Description
Function Units
1. Unwinding Unit
Unwinding method of single-unit air-expanding shaft for base paper feeding rack
Loading method of convex key type air expanding shaft
Rewinding uses magnetic powder brake and automatic tension control to achieve constant tension control.
Early warning of material change (automatic warning of too small unwinding diameter)
Paper breaking shutdown device
Equipped with a rapid inflatable gun
Deviation correction system: can automatically correct the position of paper; Detection method: edge checking
Paper bonding platform, easy to operate
Hydraulic loading and unloading device
2. Web Xihu (West CZPT ) Dis. System
Paper Splicing Table : with pneumatic paper holding device.
Ball screw electric actuator
Adopt the photoelectric sensor for web guide transmission
Electronic web guide traction device. If there is any excursion in paper feeding,the system will have a constant and accurate adjustment
Adopt closed loop control system to accurately detect the deviation and correct it
Hard Anodization to the paper guide HV 800-1000
Inspection:the edge
Web Xihu (West CZPT ) Dis. precision:±0.02mm
3. In-feed Tension Control Unit
Use the double side pressure rubber roller to clutch and feed paper and to ensure the tension
4. CZPT Units(shaft system)
The machine double sides frame is made of overall alloy and cast iron, which improves the stable
performance and durability of the press machine
High precision ceramic anilox roll with micro-metric adjustment
Reversed single doctor blade
Anilox roll and printing cylinder separation and reunion pneumatically
self-cleaning plate feature.The anilox and plate cylinders release alternately, transfering residual ink to the paper when machine stop, leaving the printing plates clean and minimizing the need of hand to clean the plates
When press stops, the anilox roll continuous running. Hence avoiding permanent damage, which is caused by ink drying on the anilox surface
5. Drying Units
Every printing unit has one separate drying unit
High efficiency drying unit including infra red lamps, air blowing/suction system. Air intake adjustable,Air circulation design on the exhaust, the blower is adjustable
Short wave infrared heating elements
Natural air blowing assembly with exhaust fan
6. Video Web Inspection System
Video is high efficiency and synchronous, can be moved left and right
With 14 inch monitor one pc
one stroboscope lamp
It can be enlarged 18 times of image
7.Out Feed Tension Control System
The rear tension unit is made of alloy and cast iron
Use the double side pressure rubber to clutch and feed and to guarantee the stale tension
8.Rewinding Unit
rewind unit 60”(1524mm)capacity, with 3” shaft
Hydraulic roll lift
Web break sensor, automatically shut down when paper broken.
9. CZPT matic Lubricating System
The gear’s automatic dampening system can adjust the lubricating time and ration
When the dampening system breaks down or the lubrication is not enough, the indicator will alarm automatically.
10. Plate Mounter
It has a screen including the bilateral symmetrical split screen display
It is used for the plate mounting to realize the purpose of multi-color overprinting
One set image segmentation device
2 high definition cameras for magnifying
Quickly changes the print plates
11. Web cleaner
To guarantee the cleanness of substrates
clean the dust in vacuum and then remove dust
12. Corona Treater (Optional)