| After-sales Service: | on-Site Installation & Commissioning |
|---|---|
| Warranty: | 1 Year for Whole Machine |
| Type: | Roll Coater |
| Driven Type: | Electric |
| Automatic Grade: | Automatic |
| Packaging Material: | Wrapping Film |
| Customization: |
|---|
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Audited Supplier | XH-1500 Coating Machine | Application: suitable for paper cup coating, water base, plastic free |
| Flowchart description |
unwind → unwinding traction → 1# double-roller web guide → bottom coating & hot air drying → 2# double-roller web guide → 1# cooling traction → 2# gravure reverse coating → surface coating & hot air drying → humidify → web guide → 2# cooling traction → rewind |
| Machine Composition | |
| Unit | Qty |
| Unwind | 1 set |
| Double-roller web guide | 2 sets |
| Unwinding pull | 1 set |
| Gravure roller reverse coating | 2 sets |
| Oven | 4m/section, 5 sections. (2 sections for bottom coating, 3 sections for surface coating) |
| Hot air | 5 sets. (2 sections for bottom coating, 3 sections for surface coating) |
| Cooling traction | 2 sets |
| Web guide when exiting oven | 1 set |
| Humidify | 1 set |
| Rewind | 1 set |
| Rack | 1 set |
| Electrical control system | 1 set |
| Pneumatic system | 1 set |
| Static eliminator | 1 set |
| Safety system | 1 set |
| Main Technical Parameters | |
| Machine speed | Max.120m/min |
| Running speed | Max.100m/min, Affected by specific process |
| Roller width | 1500mm |
| Substrate width | Max. 1400mm |
| Substrate: white cardboard | Max. 400g/m2 (thickness); Min. 60g/m2 (thickness) |
| Coating type | Gravure reverse coating |
| Coating glue | Glue dosage (dried): bottom coating 4~5g/m2; surface coating 4~5g/m2; solid content:≥21% |
| Coating solvent | water |
| Tension control range | 10~100KG/whole web load |
| Tension control precision | Tension fluctuates: normally ±5N (except speed up & down during splicing) |
| Passive guide roller (without drive) | Made of aluminum,roller surface anodizing treatment, hardness HV700,diameter Φ120mm; Shaft head anti-rust treatment,jitter error<0.02mm, static balance<5g; |
| Unwind diameter | Max.φ1500mm |
| Rewind diameter | Max.φ1500mm |
| Material shaft | Unwinding: cone roof without shaft Rewinding: air shaft |
| Pipe core size | Unwind: 3", 6" Rewind: 6" |
| Splice type | Manual splicing with shutdown |
| Heating system | Design according to customer requirements |
| Temperature in oven | 60~150ºC(specific temperature range of each partitioned oven area provided by user) |
| Total power | About KW (subject to final design) |
| Machine color | white and blue |
| machine size (L*W*H): | About 27000mm×5800mm ×4600mm |
| Total weight: | About 40 T |
| Working Condition | |
| Power source: | AC380V ±5%, 50Hz |
| Recommended operation temperature | 10~40ºC |
| Relative humidity | 40~60% (take 20ºC as the reference temperature) |
| Cleanliness | Class 10,000 |
| Compressed air | No lubricant, dry & dehumidify with filtration Air pressure: 0.6Mpa; Dew point: +2ºC |
| Maintenance | Maintenance tool box & manual book |
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