FB-D High Speed HDPE/LDPE Film Blowing Machine
Product Description
The unit is used to blow plastic films with LDPE, LLDPE and HDPE as raw materials, and widely used for packaging food, apparel & textile, daily necessities and industrial supplies. The extruder of the unit is designed with a special screw stem and characterized by high output and good plasticization and so on. The medium-speed film blowing machine increases the power of the main motor , gearbox and is equipped with high-quality screws. Increase the amount of extruder, so that the output of the extruder can be increased in the same time.
The basic configuration of the machine is: high-quality single screw, enlarged model motor, high-precision die head, single tuyere wind ring, single rewinding. If customers need other requirements, please contact us.
Details about FB-D High Speed HDPE/LDPE Film Blowing Machine
The main structure of film blowing machine
It is mainly composed of extruder, machine head, die head, cooling device, foam stabilizer, herringbone plate, traction roller, coiling device, etc.
Extruder
The extruder is mainly composed of a screw, a barrel, a hopper, a deceleration and a drive motor. The drive motor adopts an electromagnetic speed-regulating motor (or a frequency conversion ordinary motor). The reducer is driven by a belt drive to make the screw rotate in the barrel; When the hopper plastic particles are heated externally, the molten plastic is squeezed from the die orifice through a three-pass filter.
Die head
This unit adopts advanced spiral die structure. According to the particularity of high pressure, low pressure, mixed material, recycled polyethylene material, and comprehensively considered, the main technologies such as spiral angle, retreat angle, fixed angle length, die opening degree, etc. are designed Parameters, selected and finalized after many comparison tests,
Cooling device
Composed of cooling air ring, air duct, blower, etc.
Traction
Composed of main components such as traction frame, herringbone plate, traction roller, winding mechanism and traction motor
Electrical control
Generally, the unit is equipped with a unit operating cabinet. Press the main button to turn on the main power supply and turn on the main motor switch. The main body and the tee can be controlled by the button switch. Each button of the mouth mold is electrically heated. The two sets of coils in the key parts adopt thermocouples. Automatic temperature measurement and automatic temperature control. During the normal production process, the temperature can be automatically controlled to ensure the stability and reliability of the production process.
Technical Specifications
| Model | FB-D-600 | FB-D-800 | FB-D-1000 | FB-D-1200 |
| Applicable Materials | LDPE LLDPE HDPE | |||
| Width of Film | 600 | 800 | 1000 | 1200 |
| Thickness of Film | 0.01-0.10 | |||
| Max. Extrusion Output | 60kg/h | 80kg/h | 100kg/h | 120kg/h |
| Screw Diameter | Φ50 | Φ55 | Φ60 | Φ65 |
| Screw L/D Ratio | 30:1 | |||
| Rotate Speed of Screw | 10-100r/min | |||
| Power of Main Engine | 18.5 | 22 | 30 | 37 |
| Diameter of Die Orifice | Φ80/Φ120 | Φ80/Φ160 | Φ120/Φ220 | Φ130/Φ250 |
| Total Power | 28 | 36 | 42 | 52 |
| Weight of Machine | 3 | 3.6 | 4.2 | 5 |
| Overall Dimension | 4.6x2x4 | 4.8×2.2×4.3 | 5×2.4×4.8 | 6.8×2.6×5.5 |
The data is subject to change without prior notice.
Optional equipment:
1) auto load
2) air compressor
3) special die
4) die rotary device
5) bouble sides winder
6) up and down.
