SF-A20 Single Facer Diameter 320mm Vacuum Single Facer Machine
Machine intruction:
1. This machine is developed by introducing advanced technology from Europe. One machine has a double-flute
type structure, one group of corrugated types works, and the other group is preheated. Immediate production,
2. No paste fork, external suction type paper guide method, good corrugated forming.
3. The corrugated forming part and the gluing part have a one-piece structure, which makes the maintenance
and disassembly of the toothed roller more convenient.
4. The corrugated forming and single-sided lamination are all hydraulically controlled, and the upper rubber
roller is retracted and returned to the pneumatic control, which is safe and stable, and is conducive to high-speed operation.
Technical specification:
| Working Width | 2200mm |
| Diameter of the preheating roller | 900mm |
| Diameter of the wrap angle | Φ85mm |
| Steam temperature | 200-200℃ |
| Steam pressure | 0.8-1.3Mpa |
Main materials and purchased parts:
1. PLC and touch screen: Taiwan
2. Encoder: Japan
3. Corrugating roller material: Zhongyuan Special Steel 48CrMo alloy steel.
4. Wall board base material: HT200 casting.
5. Frequency conversion main motor: Sino-foreign joint venture Qufu Motor Factory
6. Inverter: joint venture brand
7. Coating roller, gap adjustment motor reducer: Zhejiang Sanli.
