The Maillefer section is a special case of a barrier section. By contrast to barrier sections which are made up of at least three sections, only a single pitch is possible within the entire element.

All geometry size specifications affect the solid channel width at the beginning or end and the melt channel width at the end of the maillefer zone, which cannot be edited. The melt channel width at the start of the maillefer zone b_s_00 must be entered.

• Define screw data
• Define internally tempered screws
• General notes on defining the screw geometry
• Feed, Metering and Venting section
• Compression and Decompression section
• Barrier section
• Maillefer section
• Flight switch section
• Wave-Zone

• Maddok shearing section
• Spiral shearing section
• Toothed disc mixing section
• Faceted mixing section
• Cross-hole mixing section
• Cylindrical and conical shearing section
• Troester shearing section
• Cavity mixing section

• NRV - Cylindrical and conical NRV element
• NRV - Ring segment
• NRV - Pipe segment
• NRV - Annular non-return valve