News

Before ordering a twin screw and barrel; verify application knowledge; in-house machining; materials; heat treatment; inspection; OEM fit; repeatability; and delivery.

What are the benefits of parallel screw barrels? Matching screw design can improve mixing and conveying. It supports output consistency flexibility and wear control.

Choosing a screw and barrel for engineering plastics? Match resin and filler to temperature and wear. Compare geometry with nitrided bimetallic or carbide protection.

A replacement injection molding barrel must work with the existing machine as one system. Match barrel dimensions and interfaces to the screw, material and process.

Pellet quality improves when an extruder screw barrel keeps melt preparation, venting and pressure stable. Match the screw design and settings to reliable die feeding.

Counter-rotating twin screws help rigid PVC fuse without excessive shear heating. Their conveying and compression support steady melt delivery for pipe and profile dies.