Shanghai Zhangcheng Machinery Manufacture co.,ltd |
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PU sandwich panel production line for steel structure prefabricated houses, buildings, villas
Advantage:
This PU sandwich panel line is one continuous and automatically line which integrate mechanism , electrical controlling , hydraulic system and polyurethane chemical reaction technology. The line adopts advanced international roll forming technology, HCFC polyurethane foaming technology, digital servo technology, frequency conversion vector technology and hydraulic controlling technology,automatic stacking technology. The whole line only needs 7-8 operators. The features of this line are following:
PU sandwich panel production line
Specification of the panel
1. Panel width; 380mm
2. Panel thickness: 16-40mm
3. Panel length: 3800mm or by custom request
4. Production speed: 3-8m/min
5. Length of belt laminator: 18-24m
6. Max temperatione of hot-air circulation: 65-70℃
7. Dimensions of the line: 52000x2000x3000mm(LxWxH)
8. Total power: 60Kw
The production process
1. Uncoller machine
2. Embossing machine
3. Level machine
4. Roll forming machine
5. Pre-heat room
6. Soft substrate uncolling system
7. PU foaming machine
8. Double-belt conveyor
9. Saw cutting
10. Auto stacher
11. Wrapping machine