Multilayer oven

The Sicam multilayer ovens are suitable for the production of polyester wadding for quilting, filtration and abrasive webs. The ventilation can be air through or by impingement. Usually these ovens are installed in spray bonding plants.



Usually the final product is polyester wadding suitable for clothing , cushions, winter garments , scouring pads, filters.

According to the production requirements Sicam can supply multilayer oven with three, five , seven layers.

Sicam has a particular care in the choice of the conveyor belts according to the production request of the customers, as the conveyor belt is a strategic component for the final quality of the nonwoven. The top conveyor is magnetically supported and in this case conveyor of course are metallic and chosen by Sicam among many kind of conveyors in order to find the best compromise between the final surface finishing of the non woven and the optimization of the maintenance and cleaning operation.

The conveyor belts, according to the different products, can be of metallic net type or glass PTFE net or by chains with perforated beams in order to find the better compromise between the surface finishing of the nonwoven and the optimization of the conveyor cleaning.

In addition we find the construction Sicam philosophy without sliding elements. this solution make possible an easy access and to inspect inside the oven reducing the maintenance time and costs.

The construction philosophy by modular section of 2250 mm of length, used by Sicam since many years in its production range, makes easy the transport operation all over the world allowing a simple load in containers if preassembled machinery section.

1490 ovatta abrasivaFIGURINOIMG_2492 Modelvista-2-2012

Technical features

Working with: 1200-5500 mm
Production speed: 5-70 m/min
Product weight 70-600 gsm
Maximum working temperature: 200 °C
Heating systems: gas burners diathermy oil, steam, electric heat exchangers
Air circulation: impingement or air through from top to bottom