DH F2 narrow web flexo printing machine. It is widely used in label, multilayer label, tissue paper, plastic film, paper cup, carton, food packaging bag, packaging paper etc.
1. Stable printing:
Specially designed bearer-type cam supports and fastens the plate cylinder with a locking hook, which effectively overcomes the vibration caused by plate gap and achieve high-precision and stable printing.
2. Fast change of cylinders:
Specially designed bearer-type structure enables fast change of plate cylinders without adjusting printing pressure, which greatly improves production efficiency.
3. Short paper path design:
Design of short paper path greatly reduces production cost.
4. Pre-register function:
Servo-driving pre-registering function improves production efficiency and also reduces waste of printing materials in register debugging.
5. Accurate registering:
Accurate registering produces quality prints in the acceleration and deceleration process.
6. Non-stop web unwinding and rewinding(optional function):
Printing materials can be changed during high-speed printing without power off, which improves production efficiency and reduces product costs.
Parameter configuration
Specification | 13” (20330) | 16.5”(20420) | 20.5”(20520) | 25.5”(20650) | P20350 | P20420 |
Max.web width | 340mm | 430mm | 530mm | 660mm | 370mm | 440mm |
Max Printing width | 330mm | 420mm | 520mm | 650mm | 350mm | 420mm |
Max die-cutting width | 330mm | 420mm | 520mm | 650mm | 350mm | 420mm |
Printing repeat length | 190-650mm | 190-650mm | 190-650mm | 190-650mm | 143-610mm | 143-610mm |
Die-cutting repeat length | 260-650mm | 300-650mm | 400-650mm | 500-650mm | 285-635mm | 285-635mm |
Max unwinding diameter | 1016mm | 1016mm | 1524/1016mm | 1524/1016mm | 1016mm | 1016mm |
Max rewinding diameter | 1016/762mm | 1016/762mm | 1524/1016/762mm | 1524/1016/762mm | 1016/762mm | 1016/762mm |
Gearing | 1/8cp | 1/8cp | 1/8cp | 1/8cp | 1/8cp | 1/8cp |
Max printing speed | Dual servo motor driven: 180m/min | Single servo motor driven system speed: 150m/min | ||||
Drying mode | Hot-air drying/IR Drying/UV drying | Hot-air drying/IR Drying/UV drying | ||||
Applicable ink | Eco-friendly water-based ink/UV ink/Solvent ink | Water base ink/UV ink/Solvent ink |