Double-layer Co-extrusion Rotary Die Film Blowing Machine
Features
2 layer LDPE film blowing machine is used for blowing low-density polyethylene (LDPE), linear low-density polyethylene (LLDPE) and other plastic composite films. Widely used in hand liquid packaging, printing substrates, export product packaging, industrial product packaging, etc.
1. Two-layer co-extruded composite film can prolong the freshness period of liquid packaging.
2. The frame and screw of the extruder are all made of high-quality alloy steel, which has been precision-processed and bevelled, so it is durable.
3. The auxiliary machine is equipped with a platform workbench, which is convenient for operation and equipped with a custom-made bubbler.
4. Double-layer Co-extrusion Rotary Die Film Blowing Machine's take-up device is double-winding and double-cutting, and its power adopts a torque motor, which can maintain a suitable tension, make winding neatly, and change rolls easily.
Specification
AB | MODEL | SJM-Z45X45-800MM | SJM-Z50X50-1000MM | SJM-Z55X55-1200MM | SJM-Z65X65-1400MM |
BASIC PARAMETER | Suitable materials | HDPE,,LLDPE,Caco3 | |||
Film width | 400mm-600mm | 600mm-800mm | 500mm-1100mm | 700mm-1300mm | |
Film thickness | 0.02-0.10mm | ||||
Max output | 50-70kg/h | 70-100kg/h | 90-150kg/h | 100-180kg/h | |
Extruder | Screw diameter | Φ45;Φ45 | Φ50;Φ50 | Φ55;Φ55 | Φ65;Φ65 |
Barrel outside diameter | Φ120;Φ120 | Φ120;Φ120 | Φ120;Φ120 | Φ150;Φ150 | |
L/D | 30:1 or 32:1 | ||||
Main motor power | 18.5KW X2 | 22KW X2 | 37KW X2 | 45KW X2 | |
Gear box type | 146X2 | 173X2 | 180X2 | 225X2 | |
Die head diameter | Φ50m;Φ70m
| Φ60m;Φ70m
| Φ80m;Φ100m
| Φ100m;Φ150m
| |
Air ring blower | 5.5KW | 5.5KW | 7.5KW | 11KW | |
Filter type | Standard screw control or Manual filter screen changer | ||||
Take up unit | Roller width | 800mm | 1000mm | 1200mm | 1400mm |
Take-up speed | 5-100m/min | 5-100m/min | 5-100m/min | 5-100m/min | |
Take-up motor | 1.5kw | 1.5kw | 1.5kw | 1.5kw | |
Rotary type | Rotary die head | Rotary die head | Rotary die head | Rotary die head | |
Winder unit | Winder type | automatic back to back winder /single surface friction winder/Central winder | |||
Winding motor | 1.5kw | 1.5kw | 1.5kw | 2.2kw | |
Winding speed | 5-100m/min | 5-100m/min | 5-100m/min | 5-100m/min | |
Control unit | Electrical part | ABB/Schneider/Siemens | |||
inverter | ABB/AILAND/EURA/Yaskawa/Inovance/Slanvert/Delta (according to customer requirements) | ||||
Product Detail
Double-layer Co-extrusion Rotary Die Film Blowing Machine Description
About the head of the rotary die head film blowing machine adopts a layered spiral mandrel type and provides 360-degree continuous rotation. For the screen change part of the film blowing machine, we choose to use a quick screen change device instead of a manual screen changer. The 2 layer LDPE film blowing machine technology is upgraded, and the structure of the processing parts is reasonable. The biggest advantage is that it is easy to replace the filter screen and reliable in use.
the Double-layer Co-extrusion Rotary Die Film Blowing Machine is a reliable and efficient piece of equipment that can help manufacturers produce high-quality plastic films with ease and efficiency. Its rotary die head, high-speed production capability, precise control, energy efficiency, and user-friendliness make it a popular choice for many customers.
