Biodegradable PLA Film Blown Machine

This PLA/PHB/PBAT/PBS and Corn-based Biodegradable and Degradable Plastic Film Blowing Machine is for making fully biodegradable film, and the biodegradable film is mainly for application of making bags, for example, shopping bags, carry bags, etc.

The bags are not only degradable type, but fully biodegradable type, so after degraded, it is changed into water (H2O) and carbon dioxide (CO2), no any plastic residuum, fully Eco-friendly.

Extruder

Screw Diameter: Φ45mm

Screw L/D Ratio: 32:1

Screw Speed: 10-100r/min

Screw Material: 38CrMoALA

Cylinder Heating: stainless steel heating circle

Cylinder cooling: first zone cooling

Cooling Fan Power:350w

Cylinder cooling: second zone cooling

Cooling Fan Power:350w

Cylinder cooling: third zone cooling

Cooling Fan Power:350w

Reducer: 133model Hangzhou shuguang

Gear Box: 1:10

Main Motor of Extruder: 11kw from Shanghai Siemens

Inverter of the Motor: 11kw

Temperature Sensor: 5 pcs Taiwan Yangming

Temperature Controller: 5 pcs Taiwan Yangming

Net Changer

Manual Disassemble Net Changer Device

Net Changer Heating: stainless steel heating circle

Die Head

Type: single layer spiral die head

Die Head Material: 40Cr die steel

Die Head Diameter: Φ100mm （biodegradable die head）

Die Head Heating: ceramic heating circle

Air Ring

Type: Double vent air ring

Material: cast-aluminum

Air Fan Power:3.5kw Inverter control

finalize the design ring

Type: manual adjustable

V plate

Material: wooden

Adjusting Method: manual

Gusset

Material: wooden

Adjusting Method: munual

Traction

Structure: fixed bracket

Traction Motor with Reducer: 1.5 kw from Shanghai

Traction Motor Inverter: 1.5kw Kewo brand

Clamping Mode of traction Rollers: pneumatic clamper

Max Folding Width: 600mm

Rubber Roller Width: 650mm

Traction Tower Frame: channel steel and squared steel

Rewinder

Single Rewinding Device

Torque Motor: 1 pc 20N

Torque Regulator: 30A

Output: 20-55kg/h

Total Power: 28kw

Machine Weight:2500kg

Overall Dimension: 3000*2500*3800mm

Optional Equipment:

Auto loader

Corona treater

Dosing Device