ZME Extruder Screw (Zigzag Mixing Element)

Extruder screw thread blocks

Materials commonly used by Nanjing Sikerun:

38CrMoala — высокое соотношение цены и качества, высокая степень износостойкости и коррозионной стойкости. Эксклюзивная обработка шнеков экструдера Sikerun обеспечивает длительный срок службы как шнека, так и экструдера.

W6Mo5Cr4V2 — высококачественный материал, высокая твёрдость. Эксклюзивная обработка Sikerun обеспечивает высокую общую твёрдость шнека экструдера, продлевая его срок службы.

Powder alloy extruder screws. Custom-made according to customer requirements, delivery time is up to 50 days.

Developed by the German company WP, it differs from conventional conveyor threaded blocks and traditional kneading blocks in that it has a "single-sided reverse threaded sleeve + forward-facing serrated grooves". The grooves form offset corners, giving the threaded edges the character of an "intermittent toothed" weave. With powerful dispersing, mixing, and self-cleaning functions, these grooves repeatedly cut and stretch the flow of material, forming a zigzag path of material movement.