EXTRUSORAS BOPP
A continuación presentamos un pequeño ejemplo de Extrusoras usadas BOPP.
Ref. 26014- Used BRUCKNER BOPP EXTRUDER, year 2021
- Manufacturer: BRUCKNER
- Year: 2021
- Film structure: ONLY UNWINDER, TDO AND REWINDER
- Material: PVC shrink and PET
- Output: 21 tons/day
- Width (mm): 4200
- Thickness controll system: Automatic
- Additional informations: ONLY UNWINDER, TDO AND REWINDER
- -automatic torrent unwinder 2 meter
- -automatic torrent winder 4.50 meter
- -cooling system
- -automatic thickness control
- -automatic infrared heating control
- -automatic inline edge trim handling system
- …
Ref. 26015- Used DMT BOPP EXTRUDER, year 2004
- Manufacturer: DMT
- Model: TDO unit for PVC shrink labels
- Year: 2004
- Material: PVC for shrink labels
- Width (mm): 2500
- TDO description: Inlet with 450-1000 mm, outlet after stretching 1600 – 2800 mm width; final width after trimming 2500 mm; stretching ratio 1:2 – 1:5; chain type heavy duty lubrificated 60 mm pitch; clips 120 mm pitch; feed zone 1,5 m, pre-heating 2 x3 m, stretching 2 x 3 m, neutral 1 x1 m, cooling/annhealing 6 x 2 m outlet 1 x 1.5 m. 5 independent fans, number of centract joins 5, temperature 60/200 C
- Pull roll unit: Yes with trimming
- Rewinder width: 2500 mm
- Rewinder description: Turret automatic rewinder
- Additional informations:
- unwinder TDO unit
- Turret automatic unwinder
- …
Ref. 26013- Used DMT BOPP EXTRUDER, year 2002
- Manufacturer: DMT
- Model: BOPP Coextrusion Line
- Year: 2002
- Number of layers: 3
- Material: BOPP
- Output: 2800 kg/h
- Width (mm): 6800
- Extruder 1 Description: Manufacturer: Davis Standard, co-extruders with max output 150 kg/hr and 200 kg/h DC drive – 02 Co extruder motors Stand by L/D 30:1 Included with double filters with surface area: 0.81m2/unit
- Extruder 2 Description: TWIN SCREW EXTRUDER, TM 133 MW, 2800 kg/h, Melt pump Manufacturer: Maag AC drive Main filter: L.666 Surface area: 6.36 m2
- Extruder 3 Description: Co extruders, Manufacturer: Davis Standard, 2 co-extruders with max output 150 kg/hr and 200 kg/h DC drive – 02 Co extruder motors Stand by L/D 30:1 Included with double filters with surface area: 0.81m2/unit
- MDO description: 14 pre-heating rolls – Electrical heaters; 4 stretching rolls – Circulating oil; 2 annealing rolls – Electrical heaters; 5 nip rolls; AC drive; Stretching ratio 1:1 – 1:6
- TDO description: Chain and chain track System; Heating system: circulating air via individual heating system / zone (Electrical heater, motors, fans, sensor, etc) Edge guide system at inlet
- Pull roll unit: Cromed Rolls chilled by water; Edge trim on-line recycling unit; 2 corona treatment stations (up and down – Double treated) AC drive Thickness Gauge X-ray: – Measurement range: 5 – 100 micron
- Rewinder description: Turret Automatic change
- Slitter: Slitter and Rewinder: – Atlas Slitter and Rewinder 6.8 m (1000 m/min – CW964) 10 «Stations»
- Additional informations: Max mechanical speed: 280 m/min
- Edge recycling system
- Pneumatic conveying system
- Cyclone to separate resin and conveying air Metal separator
- Mixing hopper
- Suction conveying for Co-Extruder
- Edge trim recycling
- Edge trim grinder
- Conveying fans
- …
