Single Screw Extruder

 | Post date: 2021/01/10 | 


Device Name: Single Screw Extruder
Manufacturer: brabender
Country of manufacture: Germany

Performance description

Polymeric materials are seldom used in their pure form and are usually mixed with other materials to enhance their properties. The most important process operations of polymers are extrusion and injection molding. Extrusion process is one of the most widely used processes in the polymer industry and is used to prepare products including bags, tubes, films, foam, etc. Most polymers are extruded at least twice: first for granulation after the reactor and then for final formation. The extruder consists of four parts: feeding, transfer, die and auxiliary equipment for cooling, cutting and collecting the final products. There are two types of extruders: single screw and double screw. Single screw extruder is used for simple melting. For better performance, different conditions can be evaluated with capillary rheometer and optimal conditions can be determined.

Services available:

  • Investigation of extrusion capability of polymers
  • Uniform melting
  • Blending
  • Color distribution in matter
  • Transparency and line formation on the sample with transparent material
  • Study of inflation behavior
  • Migration study of a composite component in an extruder

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