2 in 1 Rotogravure Printing & Coating Machine
High Speed Automatic Rotogravure Printing & Coating Machine
Model : DLY-513000T
● This machine is suitable for two-color printing (coated) and one-plus-one (coated) of roll material.
● Production process: single-stage unwinding → corona → the first color is (anti) printing (coating) → drying → the second color is printing (coating) → long drying tunnel drying → air cooling → humidification → water Cooling → traction → single-station winding and other processes to complete a one-time, to ensure efficient and stable production, but also to achieve the effect of reducing material loss.
● The machine uses Tension Control System from Mitsubishi of Japan.
● Traction press roller, printing press roller, coating pressure roller pressure through the pneumatic components to achieve control.
● The use of three-dimensional adjustable pneumatic back pressure scraper, the pressure can be adjusted, and through the scraper reciprocating swing and version of the blowing mechanism to effectively eliminate the printing knife.
● The use of nozzle-type hot air and far-infrared ceramic heater cycle fast exhaust arc-type sealed double-layer structure of the oven and a coating is an independent oven, pneumatic top open oven, positive and negative printing once completed drying, and can achieve secondary heat Using up to 50%, reducing energy consumption.
● District temperature digital display, and to achieve precise automatic control.
● Machine parameters through the touch screen man-machine interface settings, through the PLC on the inverter and motor control, in order to achieve the host speed, tension and other automatic control and monitor the machine working state.
● With the use of machine, electricity, gas integration design, so the machine has a complete security protection, intelligent identification of the machine work and determine the fault.
● The whole machine printing, coating, oven and other active synchronization mechanism, and to achieve automatic synchronization control.
● to achieve the whole computer automatic control.
● Tensile tension using non-linear taper tension control to ensure that the winding coil material without grasping the phenomenon of deformation, and through the photoelectric automatic correction system to ensure that the winding material surface neat.
● The new type lock-up achieves high efficience, and well prevent the problem caused by mechanical lock-up structure for color-registering.
● Toluene concentration alarm.
● PLC control, touch screen centralized control;
● Optional Heating Method : electric, air energy, natural gas, bio-energy, heat transfer oil, steam, etc.
● Max. Printing Width : 60-1600mm
● Coating Capacity : 0.5 ~ 1.5g /m2
● Max.Mechanical Speed: 150m/min
● Printing & Coating Speed: 60-150m/min
● Platen Diameter: Φ 120 mm ~ Φ 270mm
● Max. Platen Width : 1700mm
● Unwinding & Rewinding Diameter: Max. Φ1000 mm
● Paper Core of Unwinding & Rewinding : 3"
● Max.Temperature of Drying Box : 230 ℃
● Drying Tunnel Length: 24 meters (available for customerized required length)
● Suitable to those thin film,Electrochemical aluminium film, paper,etc.