High-Speed , Venting Type Single Screw Extruder For Soft , Hard PVC
The machine is mainly used for the extruder of
thermoplastic, such as soft,hard PVC etc. Equipped with the
corresponding auxiliary (Including the forming head), it can
process different plastic productions, such as film, pipe, sheet,
board, belt, cable insulation layer and hollow production and so
on, it can also used for granulation.
Single-screw extruder as a common extruder
equipment for the plastics processing industry, principles, and
construct what is it? Following the delivery from the extruder,
compression, metering section to the principle of single-screw
extruder to do an analysis.
Single-screw extruder is generally divided into three sections on
the effective length, according to the screw diameter, pitch, screw
depth to determine the effective length of three sections,
generally in proportion to their third division.
Efficient single screw extruder with double
cascade overall design, reinforcing plasticization ensure
high-speed high-performance stable extrusion, special barrier
integrated mixing design to ensure the material mixing effect, high
shear and low melting plasticizing temperature ensure high
performance low temperature and pressure are measured material
extrusion. Design concepts and features: on the basis of high speed
straight, high extrusion.
The main technical data:
Ratio of length & diameter
Max. speed of shaft(rpm)
1.On the basis of high-quality high-speed, high extrusion.
2. Low-temperature plastics design concepts to ensure high
3.Ttwo stages styles unitary design, reinforcing plasticization
capacity guaranteed adjust performance extrusion.
4.Special barriers, comprehensive mixing design to ensure the
material mixing effect.
5.High torque output, the huge thrust bearings.
6.Gears, shafts for high-strength alloy steel, carburizing and
7.Hhigh hardness, high gloss, low noise.
8.PLC intelligent control, can realize the linkage between the main
9. Easy to monitor the human-machine interface, easy to
understand processing and machine status.
10.Control mode can be replaced as needed (temperature control).
11. Made of 38CrMoAL / A nitrogen treatment, wear.
12.Strict temperature control accuracy, air and water cooling
13.Distinctive feeding inlet with water-cooling unit.
14.Bottom with grooved feed sleeve barrel, feed with enhanced
capabilities for high velocity and provide a guarantee.