Application of Biodegradable Plastic Film Blowing Machines This biodegradable film blowing machines mainly producing the degradable film from PLA,PBAT,PHA,PSM and filler, the machine is widely applied to producing the packaging bags for foodstuff, clothing,rubbish bag and vest bags,agriculture...
| Quantity: | |
|---|---|
Application of Blown Film Extrusions
This line mainly producing the degradable film from PLA,PBAT,PHA,PSM and filler, the machine is widely applied to producing the packaging bags for foodstuff, clothing,rubbish bag and vest bags,agriculture film etc.
Feature of Blown Film Extrusions
1- Screw and barrel:
The screw and barrel are made of 38CRMOALA high quality alloy steel. It is after fine finishing and nitride treatment.It has high hardness, strong resistance to corrosion, durable service.Material of screw: made from sacm-645 alloy steel .hard chromed plated and nitride.
2- Die head:
The die head is plated with hard chrome, of screw mandrel type structure.
It can strengthen the intensity and evenness of plastic film.
3- Rewinder:
The rewinder adopts pressure friction rewinding or center rewinding device, which is driven by torque motor.
It is even and smooth rewinding and easy roll changing.
4- Lifting device:
The lifting device is suitable for various width of film.
If the film width is wider, the lifting device can be lift to higher position.
If the film width is narrower, the lifting device can be lift to lower position.
5- Electric container:
The independent electric container is convenient for operation the machine.
6- Frequency Inverter:
The main motor adopts frequency control of motor speed to improve the speed regulating stability of main motor and save electricity by 30 %. the take-up motor is also adjusted by frequency inverter.
7- Traction frame
Traction frame adopts lifting type. No matter what size the film is, big or small, it can achieve the best effect of cooling
8- Surface winding type
Film cut-off : Automatically by pneumatically powered flying knife at present target.
Parameter of Blown Film Extrusions
Type of the machine | SJM-Z45×32-650 | SJM-Z50×32-850 | SJM-Z55×32-850 | SJM-Z65×32-1600 |
max film width | 500mm | 600mm | 600mm | 1300mm |
thickness of the film | 0.015-0.10mm | 0.015-0.10mm | 0.015-0.10mm | 0.015-0.10mm |
max output | 25kg-40kg/h | 35kg-50kg/h | 40kg-60kg/h | 90kg/h |
Extrusion Unit | ||||
main motor | 15kw | 18.5kw | 22kw | 37kw |
screw diameter | Φ45mm | Φ50mm | Φ55mm | Φ65mm |
screw ratio L/D | 32:1 | 32:1 | 32:1 | 32:1 |
barrel air cooling fans | 0.24kw×5 | 0.24kw×5 | 0.24kw×5 | 0.24kw×5 |
type of screen changer | manul arm | manul arm | manul arm | manul arm |
Die Unit | ||||
type of the diehead | stationary die or rotary die | stationary die or rotary die | stationary die or rotary die | stationary die or rotary die |
die diameter | Φ80mm Φ120mm | Φ120mm Φ140mm | Φ120mm Φ140mm | Φ250mm |
Haul-Off Unit | ||||
type of the tower | Fixed tower | Fixed tower | Fixed tower | Fixed tower |
haul-off roller dia.& width | Φ163×650mm | Φ163×850mm | Φ163×850mm | Φ163×1600mm |
height of the machine | 5m | 5m | 5m | 6m |
Winder Unit | ||||
type of winder | Manuel or Auto | Manuel or Auto | Manuel or Auto | Manuel or Auto |
winder roller dia.& width | Φ300×650mm | Φ300×850mm | Φ300×850mm | Φ300×1600mm |
Max roll diameter | Φ1000mm | Φ1000mm | Φ1000mm | Φ1000mm |
Main machining facilities
Workshop
Delivery
Application of Blown Film Extrusions
This line mainly producing the degradable film from PLA,PBAT,PHA,PSM and filler, the machine is widely applied to producing the packaging bags for foodstuff, clothing,rubbish bag and vest bags,agriculture film etc.
Feature of Blown Film Extrusions
1- Screw and barrel:
The screw and barrel are made of 38CRMOALA high quality alloy steel. It is after fine finishing and nitride treatment.It has high hardness, strong resistance to corrosion, durable service.Material of screw: made from sacm-645 alloy steel .hard chromed plated and nitride.
2- Die head:
The die head is plated with hard chrome, of screw mandrel type structure.
It can strengthen the intensity and evenness of plastic film.
3- Rewinder:
The rewinder adopts pressure friction rewinding or center rewinding device, which is driven by torque motor.
It is even and smooth rewinding and easy roll changing.
4- Lifting device:
The lifting device is suitable for various width of film.
If the film width is wider, the lifting device can be lift to higher position.
If the film width is narrower, the lifting device can be lift to lower position.
5- Electric container:
The independent electric container is convenient for operation the machine.
6- Frequency Inverter:
The main motor adopts frequency control of motor speed to improve the speed regulating stability of main motor and save electricity by 30 %. the take-up motor is also adjusted by frequency inverter.
7- Traction frame
Traction frame adopts lifting type. No matter what size the film is, big or small, it can achieve the best effect of cooling
8- Surface winding type
Film cut-off : Automatically by pneumatically powered flying knife at present target.
Parameter of Blown Film Extrusions
Type of the machine | SJM-Z45×32-650 | SJM-Z50×32-850 | SJM-Z55×32-850 | SJM-Z65×32-1600 |
max film width | 500mm | 600mm | 600mm | 1300mm |
thickness of the film | 0.015-0.10mm | 0.015-0.10mm | 0.015-0.10mm | 0.015-0.10mm |
max output | 25kg-40kg/h | 35kg-50kg/h | 40kg-60kg/h | 90kg/h |
Extrusion Unit | ||||
main motor | 15kw | 18.5kw | 22kw | 37kw |
screw diameter | Φ45mm | Φ50mm | Φ55mm | Φ65mm |
screw ratio L/D | 32:1 | 32:1 | 32:1 | 32:1 |
barrel air cooling fans | 0.24kw×5 | 0.24kw×5 | 0.24kw×5 | 0.24kw×5 |
type of screen changer | manul arm | manul arm | manul arm | manul arm |
Die Unit | ||||
type of the diehead | stationary die or rotary die | stationary die or rotary die | stationary die or rotary die | stationary die or rotary die |
die diameter | Φ80mm Φ120mm | Φ120mm Φ140mm | Φ120mm Φ140mm | Φ250mm |
Haul-Off Unit | ||||
type of the tower | Fixed tower | Fixed tower | Fixed tower | Fixed tower |
haul-off roller dia.& width | Φ163×650mm | Φ163×850mm | Φ163×850mm | Φ163×1600mm |
height of the machine | 5m | 5m | 5m | 6m |
Winder Unit | ||||
type of winder | Manuel or Auto | Manuel or Auto | Manuel or Auto | Manuel or Auto |
winder roller dia.& width | Φ300×650mm | Φ300×850mm | Φ300×850mm | Φ300×1600mm |
Max roll diameter | Φ1000mm | Φ1000mm | Φ1000mm | Φ1000mm |
Main machining facilities
Workshop
Delivery
