The line is used to continuously making PU sandwich panels with the facing layers of steel or aluminum sheet or aluminum paper ;or PU cored sandwich panels with one side of color steel sheet and the other side of flexible sheet . the PU sadwich panels are different types by changing roll forming machine. The panel is mainly used as the ventilation pipe for central air-conditioners, insulation panels for cool room, and roof and wall panels for prefab buildings.
Machine Compositions:
1) Decoiler…………………………....………………..….2 sets
2) Panel Roll Forming Machine……………..……...…..2 sets
3) PU Foaming & Injecting Machine………………....... 1 set
4) Belt Conveyer……………………………………….....1 set
5) Automatic Tracking Cutter……………………………1 set
6) Product Table…………………………….......….........1 set
7) Control Cabinet……….……………………..………....1 set
Main Specifications:
1. (a) Thickness : 30-150mm
(b) PU foam density : 40±5 kg/m³ ( or depend on requrement )
(c) Panel width : 1000mm ( or denpend on customer's requirement )
(d) Thickness of steel : 0.4mm~0.8mm
(e) Surface material: GI/PPGI panel, Aluminum foil or PVC
2. Speed of working is 0-8m/min. Continuous running, with roll forming, PU injecting, PU solidifying, cutting
3. High quality PU foaming and injecting machine, China famous brand. Or bought by BUYER
4. Rubber belt conveyer 24 meter length, economical configuration for sandwich panel production. Production quality can be well ensured
5. Bend saw cutter : Maximum thickness is 200mm. The suction channel is reserved for additional suction system to prevent the dust pollution.
6. PLC VF controlling for the whole line. Production length and number can be set on the system. International famous brand electric products.
Reference Work Flow:
Application:
Roof Wall PU Sandwich Panel, Insulated Sandwich Panel, Prefabricated House, Prefab House, Mobile House, Cool Room, Air conditioner pipe, etc
