Introduction:
single facer is the main machine for producing the corrugated paperboard. Vacuum suction model single facer has very good production precision. The choose of the machine is directly effecting the quality of the corrugated paperboard.
Characteristics:
1. Cover vacuum suction.
2. Corrugating roll is made of high quality alloy steel 48crmo, the surface is medium-frequency quenched and chrome-plated. Hardness can reach hrc55~60, which ensures good wear-resistance and long life service.
3 glue roll is lifted and lowered pneumatically.
7. Lubricated by high temperature lubricate grease.
8. Surface of all dancing rolls and preheating rolls is grinded and chrome-plated.
9. Pressure roll is medium- frequency quenched and chrome-plated.
10. Width 1400mm.
11. Preheating rolls, pressure rolls and corrugating rolls all meet the national standard of pressure vessel. Working pressure is 1.1mpa.

Introduction:
single facer is the main machine for producing the corrugated paperboard. Vacuum suction model single facer has very good production precision. The choose of the machine is directly effecting the quality of the corrugated paperboard.
Characteristics:
1. Cover vacuum suction.
2. Corrugating roll is made of high quality alloy steel 48crmo, the surface is medium-frequency quenched and chrome-plated. Hardness can reach hrc55~60, which ensures good wear-resistance and long life service.
3 glue roll is lifted and lowered pneumatically.
7. Lubricated by high temperature lubricate grease.
8. Surface of all dancing rolls and preheating rolls is grinded and chrome-plated.
9. Pressure roll is medium- frequency quenched and chrome-plated.
10. Width 1400mm.
11. Preheating rolls, pressure rolls and corrugating rolls all meet the national standard of pressure vessel. Working pressure is 1.1mpa.