The machine RT-R2R machine is exclusive designed and used for packaging papers- one side coating, like: labels, cigarette, food etc. high quality packaging materials and farbic industry.
Aluminum coated plastic film and paper are essential for modern packaging industries.
We have developed some of the latest technology for the packaging industry, as our standard of living changes, so do the products we use.
While many packages have changed from the relative heavy aluminum foil and aluminum/plastic laminates into the latest technology for much lighter and very thin metallized plastic films and papers.
This has lowered the amount of raw material needed and therefore the overall cost of material used in the packaging today, while allowing it to become stronger and more protective.
PLC + IPC operation and control system
|Technical Specifications - Square Chamber|
|Item||Description||R2R Metallizing Machine Models|
|Substrates Coatings||Substrate Materials Available ( thickness: μm)||PET:12~60 BOPP:20~60 PVC:20~60 CPP:20~60||PET:12~60 BOPP:20~60 PVC:20~60 CPP:20~60||PET:12~60 BOPP:20~60 PVC:20~60 CPP:20~60||PET:12~60 BOPP:20~60 PVC:20~60 CPP:20~60||PET:12~60 BOPP:20~60 PVC:20~60 CPP:20~60||PET:12~60 BOPP:20~60 PVC:20~60 CPP:20~60|
|Substrate width (Max.)mm||1100||1350||1700||2050||2200||2500|
|Roll Diameter (Max.)mm||800||800||800||800||800||800|
|Normal Coating speed (m/min.)||400~600||400~600||400~600||400~600||400~600||400~600|
|Max. Coating speed (m/min.)||720||720||720||720||720||720|
|Coating Rollers Temperature (℃)||-20 to 25||-20 to 25||-20 to 25||-20 to 25||-20 to 25||-20 to 25|
|Coating Chamber Ultimate Pressure(Pa)||5*10-3||5*10-3||5*10-3||5*10-3||5*10-3||5*10-3|
|Pumping Speed( @ condition of without loading, clean, room temperature)||< 8 mins, from atm to 7*10-2||< 8 mins, from atm to 7*10-2||< 8 mins, from atm to 7*10-2||< 8 mins, from atm to 7*10-2||< 8 mins, from atm to 7*10-2||< 8 mins, from atm to 7*10-2|
|Vacuum Evaporation System||Evaporation Souce (Crucible) Qty.: groups||BN Boron nitride: 13||BN: 16||BN:20||BN:24||BN: 25||BN: 28|
|Evaporation Power (KW)||15/group||15/group||15/group||15/group||15/group||15/group|
|Evaporation Material (Aluminum wire)||1.8~2.0, 99.98%(purity)|
1. Operation platform: including HMI operation desk, PLC + IPC
2. High vacuum deposition chamber and winding chamber
3. Vacuum pumping packages 1# and 2# for deposition and winding chambers
4. Power distribution cabinets
5. Web drive carriage and electrical cabinets
6. High vacuum pump: Diffusion pump for deposition chamber
7. Cooling & heating system: cold trap, cryopump, or liquid nitrigen cooling system
|1. The web coating system adopts advanced round chamber structure, the vacuum chambers contain winding( top chamber) and evaporation chambers (under); winding/unwinding devices are located in the same side of vacuum chamber, which guarantee the system working stably for a long time|
|2 High efficiency vacuum pumping system for a short vacuum evacuation cycle, improve the productivity efficiently.|
|3 The web coating system equips with holding pump to ensure energy saving|
|4 The deposition chamber, winding chamber are equipped with powerful cold trap pumping system, which can effectively drain the vacuum chamber and substrates moisture (temperature-120℃, the total area of the cold trap coil 2 ㎡, which improves the working efficiency of the equipment.|
|5 The winding system adopts four-motors constant tension control system|
|6 To ensure the web film’s winding speed adjust is steady, the web coating system equipped with Siemens servo motors and servo speed regulator|
|7 The high performance SPREADER ROLLERS can adjust the angle according to changes during the coating process to ensure the substrate rolls flatness.|
|8 The coating roller, from room temperature till -15℃, its cooling and heating system can prevent film’s thermal damage during deposition process. Also can open the spreader roller in vacuum chamber to absorb moisture on the roll surface.|
|9 The swing frame structure can adjust the winding process automatically according to winding roll’s diameter, to ensure an equal distance winding.|
|10 Evaporation system designed with staggered and end face clamping structure for a high deposition rate, fast deposition boats changing and good contact which ensure the high quality of uniformity, shorten the auxiliary equipment’s working time and improve working efficiency.|
|11 Independent aluminum wire feeding system, according to different coating process requested, both individually wire feeding for each group and overall adjustment are available.|
|12 The web coating system's fault alarm device provides trouble shooting tips, convenient for operator and maintenance engineer to find out and fix the troubles, back to normal production quickly.|
Please contact us for more specifications, Royal Technology is honored to provide you total coating solutions.
|Contact Person :||ZHOU XIN|