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ⅠMain Technical Parameters
|
Max.web width |
1480mm |
|
Max.printing width |
1450mm |
|
Material core diameter |
Φ76mm（ 3″）；Φ152mm（ 6″） |
|
Max.diameter of unwinder |
Φ1524mm（winding leveling） |
|
Material weight |
100—300 gsm |
|
Material tensile strength |
1kn/m—6kn/m |
|
Rewinder diameter |
Φ76mm（ 3″） |
|
Max.running speed |
200m/min |
|
Registering precision |
±0.15mm |
|
Drying temperature |
40—120 ± 1℃infinitely variable control |
|
Tension precision |
300—1000N±5N infinitely variable control |
|
Ink supply |
Pneumatic diaphragm ink pump circulation system |
|
Registering mode |
Automatic color register with YASKAWA Brand |
|
Cleaning mode |
Online cleaning, centralized recovery of waste water |
|
Air supply |
8 Kg/m2 |
|
Power supply |
380V ± 10% 50Hz 3 phase |
|
Whole machine installed power |
620KW (7 color, 1450mm) |
|
Diemension |
32000×5000×3000mm（L×W×H） (just for reference, accurate data subject to actual installation) |
ⅡMain Characteristics
1.Flower type plate mounting, anilox and cylinder with quick change structure.
2.Printing unit easy opertion, cylinder and anilox pressing once successfully, adjusting-free design.
3.Plate full servo shaftless transmission, automatically pre-print, time saving & material saving.
4.Registering remains the same during lifting process.
5.High speed chamber doctor blade system without jilt ink.
6.50-180m/min nonstop paper unwinder
7. 200m/min nonstop paper rewinder.
8. High efficiency negative pressure dust removal unit；
9.More than 3m’s strong drying oven；
10.Three dof lifting device: cylinder, anilox roller, doctor blade can be quickly changed；
11. Adopt KESAI High-speed synchronous capture detection system。
Ⅲ Main Structure
1.Unwinder part
|
Nonstop unwinder |
Head butt joint paper unwidng, double-sided paste adhesive tape Paper unwinding speed：≤200m/min； Alarm function for paper runs out； |
|
|
Double station hydraulic shaftless auto loader |
Φ76mm（ 3″）、Φ152mm（ 6″） |
5 pcs |
|
Air brake |
Air-powered actuators |
4 sets |
|
Unwinding tension system |
France KORTIS |
2 sets |
|
Unwinding tension mode |
Pneumatic brake closed-loop constant tension |
2 sets |
|
Traction power Japan Shimpo |
High precision gear reduction motor |
1 set |
|
Paper feeding traction |
AC vector frequency conversion motor |
1 set |
|
Traction roller |
φ240mm Nitrile butadiene rubber, salt, 65-70 degrees Fahrenheit |
2 sets |
|
Main bearings |
Japan NACHI |
|
|
Inking motor |
Taiwan Chengbang(CPG) |
|
2 ITALY SELECTRA
|
Italy Selectra |
Taiwan Pausource |
1 set |
|
Web guiding |
With ultrasonic |
1 set |
3 Dust Extraction Unit & Pre-heating Unit
|
Single side dust extraction |
Switzerland double brush roller negative pressure dust removal |
1 set |
|
Paper Pre heating Unit with hot air |
60—80℃ |
1 s |
4 Paper in tension part
|
Process secondary tension |
100NM Magnetic powder brake Digital tension adjustment |
1 set |
|
Double roller paper in traction |
|
1 set |
5 Printing part（7 units）
- Petal type cylinder design, anilox and cylinder roller are quick changing structure；
- Printing plate full servo shaftless drive, automatic pre-register, saving time and material；
- In the process of acceleration and deceleration, the register conditions remain unchanged；
- High precision cam-type pressing and positioning mode; printing part "fool" type operation；
- Cylinder roller, anilox roller pressing position once in place, free adjustment；
- High speed and without jilt ink new closed doctor blade system；
- Register position automatic memory function
- Cylinder roller and anilox roller, printing roller clutch, automatic cleaning when stop；
- Free lifting device in the machine, make the plate roller, anilox, blade etc. replace conveniently
|
High strength cast iron wall, large pentahedron processing |
80mm |
7 pcs |
|
Ceramic anilox |
360—800 LPI |
7 pcs |
|
Plate roller |
Plate length range 520—1650mm |
7 pcs |
|
Chamber doctor blade |
Fengming patent |
7 pcs |
|
Printing unit |
AC servo motor YASKAWA |
7 sets |
|
Servo automatic register system |
YASKAWA |
5 sets |
|
Pneumatic components |
AirTAC |
7 sets |
|
Ink tank |
SS304 ，2.5mm |
7 sets |
|
Guide roller |
Aluminum alloy guide roll |
98 pcs |
|
Lifting device |
Imported low headroom lifting device in the machine |
7 sets |
6 Oven
- The total length more than 3m strong drying oven with independent temperature control,
- The front oven is heated by radiation, and the back oven is heated by strong hot air,
- The switching of oven is pneumatic control,
- Oven switching part uses the "9" note of rubber sealing structure, closed completely,
|
Strong drying oven |
|
10 sets |
|
Heater |
Finned heater |
12*5=60 pcs |
|
Circulating fan |
Shanghai |
5 sets |
|
Exhaust fan |
Shanghai |
1 set |
7 Computer stroboscopic system
|
400 LPI resolution still picture With electric scanning function |
China Kesai |
1 set |
8 Paper out tension part
|
Double roller paper out traction |
|
1 set |
9 Rewinding part
|
Surface coiling back type non-stop rewinder mechanism |
|
1 set |
|
Pneumatic safety auxiliary upper roller device |
|
1 set |
|
Hydraulic and pneumatic combined type roll changing mechanism |
|
1 set |
|
Rewinder shaft |
（3 inch） |
2 pcs |
|
Hydraulic unloading device |
|
1 set |
10 Control System
- Remote communication system, through the 3G/4G wireless network, remote diagnosis, remote maintenance; at the same time can be achieved by the user authorization management personnel on the operation of the equipment and the production of remote monitoring.
- 2. PLC controls following functions: printing unit auto-press in order,auto off-press when machine turn off; auto ink running; blower auto delay time and machine auto-stop etc.
- PLC controls following alarm: paper broken, paper used out, over-temperature.
- Machine is with following display parts: voltage,current, tension, EPC indication, alarm light, indication light
- High speed synchronous Capture detection system is Germay BST
- Each printing unit has separate control case with S.S plate is long life time
- B&R AC servo color register system is stable with high speed
- Machine’s working is with touch screen, easy to operate.
|
PLC |
YASKAWA |
1 set |
|
Touch Screen |
10″ |
1 set |
|
Ac servo synchronization control system |
YASKAWA |
1 set |
|
Low-voltage apparatus |
Schneider |
|
Ⅴ Wearing Part
|
The quartz heating light |
9pcs |
|
Button |
4pcs |
|
Relay |
4pcs |
|
Sealing Part for Blade |
7sets |
|
Joint for Air pipe |
8pcs |
|
Air Shaft Accessory |
2 pcs |
Ⅵ Workshop production condition（User configuration）
The best condition：
- Temperature 25±3℃
- Relative humidity 50%--70%
- Net Height >3.5M
- u Clean, dust-proof, anti mosquito.
