Main Structure Character of Rotogravure Printing Machine:
Unwind and Rewind: Cantilever turret disk-type whirling stand with double arm & double station, web material rolled with air shaft with safely chuck. Automatic web roll exchange. With horizontal cutting device in obverse or reverse direction.
Printing: Horizontal & vertical register system, also with pre-register and vertical pressing mechanism. High precision and less waste. Doctor blade plays with double-axis, drive by independent motor, also quick-changing. Ink is passed by ink transfer roll. Rotogravure printing machines have the advantages of thick ink layer, rich layers, strong stereoscopic effect, and good printing quality.
Rotogravure Printing Machine Dryer: Low consumption oven with high air volume and pressure, multi-return and whirlwind distributed. The dry oven is using the whole insulation design, can effectively reduce heat loss.
Control: Machine is logically controlled by PLC, 7 sets of AC vector motor tension control. All guide rolls are oiled together, to keep rolls’ high flexibility.
| Applicable material | Plastic film，Paper |
| Mechanical speed | 300m/min |
| Web material width | 1050，1250，1450，1650mm |
| Registration precision | ≤±0.10 mm |
| Dia. of unwind and rewind | Ф600，800，1000 mm |
| Dia. of plate cylinder | Ф120 mm-Ф300 mm |
| Dry method | Electricity、Steam、Thermal oil or Gas |
| Optional functions | Independent turret type or disc type, ELS driving system or MLS driving system,ink trolley, reverse printing, energy saving system |
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