Single facer machine is used to create A/B/C/E/F flute paper, which is then glued with one layer of kraft paper to form 2-ply sheets. It can also laminate offset printing boards to create 3-ply sheets for box production. Alternatively, it can be used to manufacture 3/5/7-ply paperboard for carton boxes or paper pallets. The choice of function depends on specific demands, and different machines can be used accordingly.
Corrugated Technology > Corrugated Board Making Machinery and Equipment