Quenching W6Mo5Cr4V2 Twin Screw Extruder Parts with 62.4mm Diameter for Plastic Extrusion Machines

Quenching Twin Screw  Plastic Extrusion Machine Parts

Basic Information :

Co-rotating twin screw elements for 

 
- APV  -KOBE  -OMC

- Buhler  -KraussMaffei  -Theysohn

- Buss  -Berstorff-  -Toshiba

- Clextral  -Labtech  -USEON

- Coperion  -Lantai  - others

- JSW  -Leistritz

- Keya  -Maris

Types of the Screw Segments 

* Convey Screw Segment

* Mixing Screw Segment

* Kneading Block & Disk

* Transition Screw Element

* Deep groove transfer element
* Screw element for side feeder

* 1-flighted,2-flighted,3-flighted screw elements

Parts and advantages

Transmission gearbox		The most advanced structure: bilateral symmetry gear drive system; it’s the same with the gearbox of German Flanders, Austria EssenBas.Now, the first-line extruder manufacturers in the world, such as Corperion,Berstorff, Leistritz, Toshiba, JSW are using the transmission structure; servcie life of the gearbox≥72000hrs.
Screw element		Various kinds of function elements, mixing and dispersing elements developed by ourselves can provie flexible production for kinds of materials and production process. Optional material: W6Cr5Mo4V2, Ni-based alloy, HIP alloy,Co-based alloy.
Barrel		Barrels are equipped with integrated wear-resistant alloy steel liner, which has the same composition and wearing feacture with W&P .Our mirror polishing seamless barrels, surface finish Ra0.2, verticality between barrels inner hole≤0.015mm；linearity of ten assembled barrels≤0.05mm； Optional material: W6Cr5Mo4V2, Nitriding steel, Tool steel, Ni-based alloy, HIP alloy,Co-based alloy.
Torque limiter		Steel ball type safety clutch + torque limiter Made in Germany have the characteristics of accurate torque protection, high repeatability and quick reset.
Side feeder		Our CWJ series side feeder can be used to feed powders and short fibres, which can improve the output and reduce abrasion of scew and barrels. And segmented screws available. Barell with cooling function is available.

About us

We are dedicate to develop, design, and manufacture co-rotation, counter-rotation parallel twin-screw extruder production line.Our extruders have the advantages of “high torque, high efficiency, low energy-consumption, high price/performance ratio, long service life ” (designed service life of gearbox as long as 72000 hrs). We keep the same step with the most advanced extruder manufaturers in the world.

We can supply :Twin screw extruder production line;

                          High torque gearbox;

                          Automatic long fiber reinforced thermoplastic composites (LFT - D) production line;

                          Counter-rotation parallel twin screw extruder;

                          Differential concentration mixer;

                          Repairing and machining large parts;

                          Design, machine all of screw elements on Japan and Germany extruders.