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News

Announcing
SANDVIK TPS

 


Awards ceremony
European Business
Awards for the
Environment

(EBAE)



Composites

 

Double belt press plant for the manufacuring of composites

 

 

 

 

Fields of application
Lamination of sheet material on honeycomb plates or the like, e.g. Honeycomb Twintex® - composites.

Principle of operation
By means of the unwinder [A] the bottom cover sheet is applied to the advanced lower belt [1]. The cover sheet is coated with glue through the glueing unit [B] and by means of a feeding unit the honeycomb plate is deposited on the cover sheet. The honeycomb plate will then be coated with glue by means of the glueing unit [C] and through the unwinder [D] the top cover sheet is deposited on the honeycomb plate. By means of the the calender roll [2] the sheets are fixed on the honeycomb plate. After the preheating zone [3+4] the composite is heated to the hardening temperature of the glue in the contact heating zone [5+7]. By means of the nip rolls [6+8] the composite will finally be set. After that the honeycomb plate is cooled to the required outlet temperature in the cooling zone [9]. 

 

 

In our Thermofix Technology Center you can try a fully equipped double belt press.