Yarn winding machine Volufil

automaticpackageprocess

Product overview
Volufil Multicone with continuous shrinkage, bulking and integrated heat-setting delivers uniform shrinkage through the yarn, producing a highly regular geometrical structure with improved volume and roundness. Multicone digital yarn layering enables flexible package formation. Electronic thread-guide control with PC interface reduces setup time and optimizes package design and downstream processing.

Process effects & applications
The Volufil process provides fibres with dimensional stability, increased bulk, crease resistance and thermal stability. Packages produced by Volufil show enhanced dye uptake and a wool-like appearance, suitable for dyeing, knitting and home-furnishing applications.

Benefits for customer’s competitive value

• Heat setting: Thermal treatment combined with winding in a single machine.
• Technology: Precise, controlled yarn layering via Multicone digital system; winding speed up to 1,000 m/min depending on thermal treatment.
• Efficiency: PC-based visual interface for tailoring package geometry and reducing setup times.
• End-use readiness: Packages with optimized edge geometry and density for dyeing, knitting and home-furnishing sectors.

Technical characteristics / specifications

• Model family: Volufil (Multicone technology, digital yarn layering)
• Combined processes: Continuous shrinkage, bulking and heat-setting integrated with winding
• Yarn layering control: Electronic thread guide with PC settings for package tailoring
• Winding speed: Up to 1,000 m/min (dependent on thermal treatment and process parameters)
• Main applications: Dyeing, knitting, home-furnishing
• Product effects: Dimensional stability, increased bulk, improved crease and temperature resistance, enhanced dye uptake