Glue applicator with high precision

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CRETES develops and builds complete installations for the automatic glueing and fixing of a nonwoven membrane to a mat of mineral wool.

 > The installation is composed of:
  • Double unwinder of the type "revolver". The empty roll is automatically replaced by a new one. The new fabric or membrane is fixed to the old using double-sided adhesive tape.
  • A buffer to overcome speed variations
  • A cutting and glueing station:
    • The nonwoven membrane is cut to the width of the base mat
    • Hot melt glueing with extremely low glue consumption
    • Separate selection of the desired glueing area (depending on the width)
    • Counter rolls equipped with anti-sticking coating