High Speed Central Drum 4 Color Paper Flexo Printing Press
Description
This machine is suitable for printing such packing materials as
polyethylene, polyethylene plastic bag glass paper and roll paper
etc. And it is a kind of ideal printing equipment for producing
paper packing bag for food, supermarket handbag, vest bag and
clothes bag, etc.
Characteristics
1. Reasonable structure, advanced technology, easy operation,
stable performance, accurate color register.
2. Adopting high-quality motor, high-quality inverter, save the
electricity, reduce the run fluctuation
.
3. When the machine is stopped working, printing rolls still keep
moving; when rise the printing roller ,ink motor running
automatically ;when fallen the printing roller, ink motor stop
running automatically.
4. The machine is equipped with blower and heater; and the heater
employed central temperature control system.
5. The use of individual drying oven and cold wind system can
effectively prevent the ink adhesion after printing.
6. Roller adopts special steel processing, and through special
treatment, greatly reduce the beating range.
7. Printing roller uses static balance and dynamic balance
processing, hard anode oxidation treatment, small resistance,
beating small, achieves finally perfect printing effect.
8. Accurate printing effect achieved by special gear transmission
device.
9. The printing machine all can choose advance configurations to
achieve the high quality, the high-definition effect.
Suitable Material
Kraft paper:40-350g/㎡ single-sided coated paper:30-350g/㎡ copy
paper:15-350g/㎡ firecrackers and paper:40-350g/㎡ paper money and
incense:25-350g/㎡ silicone paper:50-350g/㎡ coated paper:30-350g/㎡
dust-free paper:25-350g/㎡Release paper:40-350g/㎡ composite
paper:30-350g/㎡
|
woven:15-120g/㎡ Weave fabric:15-500g/㎡
|
PVC:10-120g/㎡ OPP:10-120g/㎡ PE :10-120g/㎡PET:
10-120g/㎡CPP:10-120g/㎡
|
Main Technical Data
| Material | Non-woven fabric. Paper. Film. Aluminum foil.
PVC.OPP.PE.BOPP.PE.NY.PET.CPP. | Non-woven fabric. Paper. Film. Aluminum foil.
PVC.OPP.PE.BOPP.PE.NY.PET.CPP. | Non-woven fabric. Paper. Film. Aluminum foil.
PVC.OPP.PE.BOPP.PE.NY.PET.CPP. |
| Thickness of plate | 1.7mm 2.28mm 3.94mm | 1.7mm 2.28mm 3.94mm | 1.7mm 2.28mm 3.94mm |
| Customized is available | Customized is available | Customized is available |
| Printing length | Standard is 400mm | Standard is 400mm, | Standard is 400mm, |
| Customized is available from 280-1000mm | Customized is available from 280-1000mm | Customized is available from 280-1000mm |
| Maximum machine speed | 150m/min | 150m/min | 150m/min |
| Printing speed | 120m/min | 120m/min | 120m/min |
| Register precision | ±0.15mm | ±0.15mm | ±0.15mm |
| Structure type | Central impression(central drum) | Central impression(central drum) | Central impression(central drum) |
| Gear drive | Gear drive | Gear drive |
Machine Details
Printing sections:
1. plate roller circumference: 100-1000mm, standard less than 400mm
2. print material: resin plate or rubber plate
3. Transmission between printing roller and anilox roller: Helical
gears
4. printing chromatography: 360-degree rotation
5. adjustment method: By Manual (Automatic printing after adjust by
manual, when start machine, no need register color again, the
printing pressure and register all keep the same.)
6. Printing roller lifting system: Automatic Hydraulic cylinder
control roll up and down.
Unwinding part:
1. Single unwinder system, manual loader for unwind system
2. Automatic stop machine when break the material; When machine
stop, keep tension and avoid the material loose or line deflection.
3. Air shaft
4. EPC (edge position control): With manually/automatically/
central return function, can adjust the rewind move left and right
.
5. Automatic tension control system with magnetic brake(10KG).
6. Roller core diameter: 76mm
7. Discharge maximum diameter: 1000mm
Drying system:
1. The machine is equipped with blower and heater; and the heater
employed central temperature control system
2. Dry apparatus between each color, and one more dry apparatus
after printing finished
Rewinding Part:
1. Single rewinder system, manual loader for rewind system
2. Film central rewind system
3. Air shaft
4. Automatic tension control system with magnetic brake(10KG).
5. Roller core diameter: 76mm
6. Discharge maximum diameter: 1000mm
