Shanghai Zhangcheng Machinery Manufacture co.,ltd
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Mineral wool sandwich panel line
Mineral wool, rock wool and glass wool is widely used(USA : 84%, Europe : 42%) since 1930s as an insulation due to it has excellent non-flammability, sound absorption and high strength even though it doesn’t make a toxic gas against fire.
Our mineral wool and rock wool sandwich panel production line is a fully automation equipment system to produce various shapes of sandwich panels continuously and efficiently using glass-wool, mineral wool and rock wool as a core material.
ZhangCheng’s mineral wool, rock wool and glass wool sandwich panel production line is composed as follows;
| Step 1. | Decoiling system |
| Step 2. | Roll forming system |
| Step 3. | Mineral wool board feeding system |
| Step 4. | Adhesive(glue) system |
| Step 5. | Side PU injection system |
| Step 6. | Laminating system |
| Step 7. | Cutting system |
| Step 8. | Cooling system |
| Step 9. | Stacking system |
| Step 10. | Wrapping system |
Our mineral wool and rock wool sandwich panel production line is already recognized its value by major sandwich panel producing companies at domestic and foreign with various technical researches and a high level services, Zhangcheng, we will keep trying for development in accordance with customer’s needs for the high quality sandwich panels.
| Kind of products | Interior wall, Exterior wall(Secret fix), Corrugated roof, Metal and more |
| Density of core material | Standard 40K~150K |
| Production speed | Average 4~16m/min |
| Annual capacity | About 800,000㎡ |
| Necessary dimension | Approximately W15m x L100m x H7m |
| Required electric power | About 200kw |
| Required air pressure | Minimum 6~7bar |
General specification:
Steel sheet thickness: 0.3-0.6mm
Steel sheet width: ≦1260mm
Core material: EPS panel
Working speed: 2-6m/ min
Power: 38kw
Production Dimension: 48m*2.3m*2.8m
Product thickness: 30-200mm
Annual output: 600,000 m2
Parts listing:
| No. | Component | Quantity |
| 1 | De-coiler | 4set |
| 2 | Roof forming machine | 1 set |
| 3 | EPS feeding bed | 1 set |
| 4 | Laminating main machine | 1 set |
| 5 | Auto cutting machine | 1 set |