Spacer for the main part of the extruder

A prolonged insert (spacer) has been designed for the housing of the main part of the extruder, which participates in the process of forming plastic pipes by extrusion.

Design features:
- Working environment: high temperatures and aggressive environment (chemically active vapors, friction).
- Material: heat-resistant metal, with an internal chrome coating to reduce friction and wear.
- Functionality: facilitates the uniform flow of molten plastic, maintains the surface quality of the finished pipe.
- Structural compatibility: adapted to the existing head housing, ensures precise centering and a tight connection.

Application: extrusion lines for the production of plastic pipes (PVC, PE, etc.)