Where
there is plastic making machinery; there is a screw barrel. That much essential
is the role of screw barrel in the industries especially in plastic
manufacturing. But as the plastic differs in sizes, shapes, materials,
quantities, there is more than sufficient availability of screw barrels.
These
are the some of the many types of screw barrels:
- Single Screw Barrel
-A single screw inside the barrel.
. Twin Screw Barrel
-Two screws attached together inside the barrel.
. Barrier Screw Barrel
-Manufactured with the use of advanced CNC machine.
-Less maintenance
-Highly productive
. Vented Screw Barrel
-Refined chemical and physical properties.
- Special carbide coating on screw flight and bimetallic barrel
. Bimetallic Screw Barrel
-Two types of bimetallic coating.
-Coating of 1.5mm.
-Bimetallic layer hardness is of 55HRC and 72HRC.
. Twin Parallel Screw Barrel
-Nitro alloy material is used
-Maximum length is upto 4.5 meters.
. Extrusion Screw Barrel
-Length of 5 meters.
-Uniformity of the products remains unchanged.
Applications:
-Extrusion
plants
-Injection
molding machinery and plants
-Rubber
molding machine
-Plastic
extruder machine
-Plastic
processing machine
-PVC
pipe making plant and machinery
-Cable
machineries
