Suitable for multi-color once-through continuous printing for such roll film materials with excellent printing performance as BOPP, PET, PVC, PE, aluminum foil and paper, etc.
 

Main Structure

1. Unwinding fitting (inside & outside)
Unwinding frame
(1) Overturn mode by double electro-motion
(2) Controlled from left to right :operated by manual, handle control ±20mm
(3) Max: Unwinding diameter :600mm
(4) Paper-core specification :76.2mm
2. Winding and unwinding intending speed have the auto-accepting and cutting fittings .
(1) Automatic orientation
(2 ) Intending speed is droved by motor.
(3) ALL functions are automatic finished, such as accepting material pressing roller, cutting material, strain switch ,replacement etc.
(4) Effective diameter for automatic accepting material: ≥200mm
3. Feed processing
(1) According to the speed, materials performance ,it can be automatically controlled the tension ,and ensures the process of chromatically print precision .
(2) Printing unit
4. Speed
(1) Plate roller has the automatic function when urgent stopping in order to preventing the plate became dryness.
5. Printing plate roller
(1) Setting mode :non-shaft core ,gas -withstand structure
(2) Plate roller control: left and right or flex can control it ,and controlled by two modes :gas and manual.
(3) Length-ways chromatically execute structure :dunle precisions to the ball bearing pole ,and the correction distance are 100mm single.
6. Press and print shaft :Integrate the shafts
(1) Mode of press and print:the gas-vat power of press and print can be adjusted freely,double sides press adjusted .
(2) Setting for the press and print shaft:Adopts adjust -center shaft and own the speediness disassembly structure.
(3) Orientation for the press and print shaft :own the steady location structure ,and defend flexible .
(4) Material of the press and print shaft :rubber material ,rigidity 75-80 degree,and rinse the colloid by resist impregnant.
7. Draw knife unit
(1) Adjust the draw knife :it can be controlled by manual for level direction ,upright direction or each point of view .
(2) Draw knife press adjusts:double gas-vat with inverse,range of the press is 0-50kg can be adjusted according to the requirement .
(3) Draw knife swing capacity when it is come and go :10mm
(4) Draw knife material :the big plate is made of aluminum ,and one of the draw knife plywood is made of aluminum ally, the other is made of armor plate .
8. Printing ink
(1) Material and the forms of the printing ink box :made of stainless steel ,and the printing plate shaft is immerge the ink box directly .
(2)Adjust the printing ink box :gear and rack structure ,and can be upright elevation.
9. The circle structure of the printing ink box
(1) Start-up the septum and let the printing ink circle
(2) Space of a whole page is in a drought structure ,and it is the line-hole ,hammer-wind tube .
10. Dryness box
(1) Heating form :heating by electricity
(2) Structure form :mesh and gap model, heat-wind circle and vent rapidly structure .
(3) Temperature control: automatic constant temperature control.
(4) Unlock mode: guide track mode, open and close by gas.
11. Roller requirements
(1) Adjustable roller with the instruction sheet :park in the front of the printing plate roller ,it can be adjusted through the level orientation ,and assistant the landscape orientation chromatically.
12. Drawing unit
(1) Draught for drawing
(2) Structure form :gas-press glue roller +active steel roller draught
(3) Driving form :it is droved by automatic stable power and motor drive controlled.
13. Chromatically system
(1) Control: Length-ways orientation :chromatically system Landscape orientation: echelon pole adjust.
(2) Check mode: reflect mode with double magic eye(have the glisten board)
(3) Pre-chromatically check: circle code
(4) Check precision: ±0.15mm
(5) Chromatically precision: Landscape orientation: ≤±0.15mm Length-ways orientation: ≤±0.15mm


Main Configuration

1. Magnetic powder brake----Imports or domestic product
2. Air shaft------------------------------------- domestic product
3. Complete in both automatic permanent tension--- PLC Siemens
4. Air blower-----------------------domestic product
5. Air operated part-------------------------------------Taiwan AirTac
6. Trundle lead screw---------------- Taiwan
7. Chromatically motor --------------------------------- Suzhou China
8. Temperature controls the system---shanghai((domestic product)
9. Shaving knife---------------------Imports Switzerland
10. Main motor -----------------------------------Taiwan Delta
11. Bearing ---------------------------------------import Japan (some domestic product)
12. Inverter ----------------------------------------- YASKAWA JAPAN
13. Computer----------------------------------------------- KS China
14. Switch, contact device, indicating meter---- Schneider Germany
15. Static examination picture-------- KS China

Free spare parts

1. Contactor 3 pieces
2. Switch button 6 pieces
3. Mushroom switch button 3 pieces
4. Power light 3pieces
5. Handle transfers valve 2 pieces
6. Pressure-regulating valve 2 pieces
7. The regulating presses meter 2 pieces
8. Tee joint, straight-through joint ,nonstop alcommodating 5 pieces
9. Trachea 10meters
10. Diameter 40x15 air cylinder l pieces
11. Flushes air faucet 2pieces
12. Synchronous belt 3pieces
13. Imports the shaving knife 10meters
14. Stirs ink stick each group of 2pieces
15. Ink trough each group 2pieces
16. In hexagonal head wrench 1set
17. Open and wrench l set
18. Cross character spanner each

Customer Request

1. Three-phase 380v 110kw power 3powerline
2. Printing ink
3. Printing solvent
4. Six kilogram gas sources
5. Printing plate
6. Printing material


High-speed gravure printing machine printing structure

Unwinding section: shaftless loading, can adapt to different paper cores, fast replacement, high-speed non-stop material change, save time, improve efficiency, change rolls with zero speed difference, stable tension and low scrap rate.
Drying section: The secondary return air adopts energy-saving, single-group automatic constant temperature control, which is beneficial to printing of various colors. High wind speed and high flow can create a drying method with low temperature and high wind speed. The negative pressure design in the whole box prevents hot air from flowing out.
Cooling part: The cooling effect is obvious, the self-overflow type is used for backflow, no large water pressure, no rotary joint, large wrapping angle of the water-cooled roller, long contact material, obvious cooling effect, flexible operation of rolling bearing, and convenient maintenance.
Frame and feeding section: the secondary internal stress of the overall wall panel is eliminated, high stability, imported machining center processing, high precision, first processing of positioning holes, to ensure accurate positioning of each group, smooth layout of guide rollers, so that the coil runs smooth.
Printing Department: The shaftless plate can be quickly replaced, and the positioning is accurate. The initial plate registration system can quickly enter the register printing, and the three-directional squeegee adjustment can create the best squeegee position angle.
Rewinding section: shaftless coil loading, quick replacement, high-speed non-stop coil change, saving time, improving efficiency, zero-speed difference coil changing, stable tension, low scrap rate, consistent inner and outer winding tightness, no vegetable core phenomenon.
 

Q1. How to install and operate the machine?

Due to the Global Epidemics we can not send the engineer , will provide the manual and installation video.

After the global epidemic end, The seller will send 1 engineer to install, test the production line and train customers' workers in buyers' factory. It will take 1 week for whole installation and training.

Q2. What should we charge for your engineer?

The buyer should cover engineers' salary, visa cost, round-trip air tickets, accommodations, transportation in buyers' country, food, medical care, safety cost, and related cost happens in buyers' country. Also, the buyer should prepare enough labor, electric wire outside the control panel and tools for installations.

Engineer's salary is USD 80/day, depending on how the engineer make you satisfied. The date he arrives and leaves shall be counted as paid day.

Q3. How long is your machine's warranty period?

Warranty period for the delivered equipment will be 12 months after completion of erection but not later than 18months after shipment. In case any item proves to be defective and the damage is confirmed by seller's technicians within this period, the seller will at their choice either send engineer to repair or supply a new one for replacement free of charge on the basis of CNF delivery.

The above item does not include the parts, which have regular spares or the parts damaged from normal wear, abnormal operation, improper maintenance and inadequate civil works. The seller is not liable for any production loss under any circumstances.

Q4. How do we solve the machine problem after your engineer leaving?

Generally speaking, there will be no problem after finish installing. In case you have any problem. You can contact our after sales specialist at any time. Engineers will help to take a solution video according your description.

Q5. How do you arrange packing for machine?

As per export standard, they will also be treated before delivery against damage and rusting.