Twin Screw Extrusion Machine

Twin Screw Extrusion Machine is an important equipment used in the production of plastics, food, chemicals and other materials. This machine utilizes two screws to transport raw materials from the feed port to the discharge port while mixing, extruding and heating.

Model: SJZ-80/156

Main motor power: 55KW

Screw size: 80/156mm

Screw qty: 2pcs

Screw speed: 34.9RPM

Capacity: 450KG

Center height: 1050mm

First, the raw materials are inserted into the feed port and pushed into the machine by two screws. The two screws are normally coaxial and spiral with each other, and their thread design can be changed to accommodate varied raw materials and processing needs.
Raw materials are gradually heated, crushed, and combined as the screw is pushed. Throughout the process, the temperature may be adjusted using a heating/cooling system to ensure that the raw materials attain the desired viscosity and flow.
As the raw ingredients travel through the screw, they pass through a number of stages, including compression, mixing, and extrusion. In these sections, raw materials are subjected to continuous mechanical shearing and extrusion, resulting in gradual uniformity before being extruded at the discharge port.
 

1. Excellent mixing and homogenization: The twin screw structure improves the mixing and homogenization of plastic resins, resulting in more consistent and uniform product quality.
2. High productivity: The Twin Screw Extrusion Machine can handle high throughput rates and is ideal for large-scale production.
3. Versatility: The machine's flexibility to adjust the screw design, die head, and processing parameters makes it extremely adaptable.
4. Energy efficiency: The Twin Screw Extrusion Machine may be more energy efficient. Precise temperature control and effective material handling save energy by reducing heat loss and optimizing the extrusion process.
5. Improve product quality: By combining precise temperature control, great mixing, and consistent material flow, you may improve product quality while reducing defects like bubbles, voids, and dimensional discrepancies.

  Twin screw extrusion machine screw and barrel cooling fan                       Vacuum system for extruder

                   Twin screw extruder barrel support                                         Twin screw extruder vacuum pump

Hot Tags: twin screw extrusion machine, China twin screw extrusion machine manufacturers, suppliers, factory, PVC Ceiling Extrusion Line, PE Pipe Winder, PVC Marble Sheet Extrusion Line, PVC Pipe Producing Line, WPC Door Frame Extruder, PE Powder Making Machine