THE HIGH TENACITY MONOFILAMENT TECHNOLOGY FOR: ROPE, NET, WEB AND INDUSTRIAL APPLICATION

Technofil/Technopolysteel extrusion lines are the most advanced technological solution in the field of PP, HDPE, PA, PET monofilament production and it is designed for the manufacturing of twisted ropes, braided ropes, fishing nets, woven nets, industrial web, cables and , last but not the least, fiber concrete reinforcement.

HOPPER FEEDING
EXTRUSION – SPINNING:
THE BIRTH OF THE PRODUCT

  • Gravimetric dosing system and mixing of the raw materials and additives during the feeding process
  • Homogeneity and plastification optimized without over heating during the extrusion process thanks to the use of specifically studied extrusion screws profile
  • Denier constancy during the process
  • Large capacity stainless quenching tank capable of maintaining homogeneous water temperature
  • Adjustable internal basket for processing different denier monofilaments
  • Automatic adjustment of the water tank from a central command post

MOLECULAR ORIENTATION
OF THE PRODUCT

  • The godets are capable of supporting up to 5.500 kilograms draw power
  • Roll diameters of 318 mm engineered from specific materials to minimize slippage
  • Increased surface thermal exchange, easy threading of the line, high production speed at low roll revolutions
  • Completely insulated ovens with direct air passage
  • Automatic temperature control up to 250°C (tolerance +/- 1°C) and air flow up to 32 meters per second controlled through inverters
  • Air dispersion to the outside reduced to a minimum, thanks to the aerodynamic study of the air flow
  • Controlled overflow water stretching oven

STABILIZATION PROCESS OF THE PRODUCT

Thanks to performing annealing process, elimination of the internal tension are granted which help to obtain a uniformly oriented product, free of localized memories.

HEAVY DUTY EMBOSSING UNITS for POLYSTEEL

  • The two embossing unit apply to the filaments a high degree of softness and pliability
  • They are open on the operator side to facilitate threading
  • They are equipped with central hydraulic unit which guarantees a pressure between the rolls of 120 bars (normal force of pressure 700 Kilograms)
  • They are equipped with micrometric adjustments actuated also while the machine is in motion

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SIMA TECHNO FIL-POLYSTEEL BROCHURE

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