3270mm Kraft Paper machine Twin Wire, 140gsm
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- Product ID: VAK11328
- Name: 3270mm Kraft Paper machine Twin Wire, 140gsm
3270mm Kraft Paper Mill (Twin Wire, GSM: 140G)
Manufacturer: Mitsubishi (Japan) Remodeling year: 1998
Final Product width: 3270mm GSM: 40-140g/m2
Production capacity: 200ton/day
Twin wire type
Design speed: 1000m/min Operation speed: 706m/min
Head box
Manufacturer: Sumitomo (Japan)
Seam former–MB type
Width direction adjustment device: delusion
(Twin Wire part)
Manufacturer: Mitsubishi (Japan)
Wire width: 3750mm
Fourdrinier type (Dandy roll)
Press part
Manufacturer: Mitsubishi (Japan)
1P: twin bar press, linear pressure: 48N/mm
2P: twin bar press, linear pressure: 60,7N/mm
3P: straight through press, linear pressure: 88.2N/mm
(Sheet moisture in outlet of press: 50~55%)
(The number of cylinders in Pre-dryer : ∅1524mm x 41units)
(Size press and coater)
Manufacturer: Mitsubishi (Japan)
Gate roll size press type
Coating weight: 0.1~2.5 BD g/m2
(The number of cylinders in after-dryer : ∅1524mm x 12units)
Steam pressure
Main steam pressure (inlet of dryer): 0.3MPa
Mean steam pressure (pre-dryer): 0.18~0.23MPa
Mean steam pressure (after dryer): 0.11~0.18MPa
Dryer hood
Manufacturer: Evara (Japan)
Dew point: 35g 56°C, 120g 61°C
Calendar
Yodogawa(Japan)
The number of rolls: 2+3
Maximum linear pressure: 120KN/m
Reel part
Manufacturer: Mitsubishi (Japan)
Secondary arm surface type
Maximum diameter of reel: ∅2400m
Winder
Manufacturer: Mitsubishi (Japan)
Shaft-less two drum winder
The number of slitters: 6units
Quality control system: BM
The number of scanner: 1unit
Measuring sensor: GSM, moisture, color, carriper
Flow direction control system: seed valve, steam pressure Width direction control system: CP
Profile control actuator: CP valve
Defect detector
Sheet inspection system
Defect detector
Manufacturer: OMRON (Japan)
Process automation system
Manufacturer: Valmet (Japan)
Drive system
Manufacturer: Toshiba (Japan)
Year: 1998
AC 420V
Main Remodeling History
Wire Replacement by Seam Former-MB: 1998
Reel, Winder Automation: 1998
Screen, Cleaner Replacement: 1989
Soft Calendar Installation: 1989
Winder automatic rim Installation: 1989
Wire Additional Installation: 1987
Wire changed by C –Frame type: 1987
Gate roll size press was installed in Dryer: 1987
Tension control equipment was installed in Winder
Stop year: Feb. 2023