Nonwovens compacting and calibrating process
  • ANDRITZ GROUP
  • Nonwoven and textile products
  • Spunlaid
  • Finishing systems
  • Compaction and calibration

Nonwovens compacting and calibrating

Calender technology to reduce thickness, pre-bond, reduce trapped air, and maintain precise material thickness via an adjustable gap.

The neXcal sizer with its horizontal roll arrangement has been created for the production requirements of modern airlaid nonwovens.

neXcal sizer in horizontal roll arrangement

neXcal sizer in horizontal roll arrangement

The sizer is equipped with a deflection-controlled calibrating roll. The CS-Roll allows infinite gap force adjustment over the entire roll width at production speeds. This ensures product reproducibility and a remarkable reduction in waste during start-ups.

Typical airlaid materials produced with the neXcal sizer are hygiene and personal care products, food packaging, and industrial products.

Deflection-controlled CS-Roll

Deflection-controlled CS-Roll

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