EPS Machinery Factory Add: No. 368, Xindan Road, Qingpu industry, 201706 Shanghai, China.
PU Machinery Factory Add: No.5931, Huyi Road,Jiading Industry District 201800, Shanghai, China
The Discontinuous PU sandwich panel line mainly includes three parts-- the roll forming machine, foam machine, and press machine. During production, steel coils goes into the roll forming machine and then being cut. Then manually put the bottom steel sheet + upper sheet + four layers laminated structure into a closed body and press hard by the hydraulic system. After that, inject the PU foam by injection molding machine. While two panels is under production and becoming rigid, two panels are ready and can be unloaded. That is what is called two in and two out.
1. Zhongji discontinuous PU Sandwich Panel Production Line is a good choice with Economy investment, flexible size panel, high quality.
2. Machine is to make the sandwich panel with the color steel sheet or galvanized sheet and the core of polyurethane discontinuously.
3. The multi-layered laminator is consisted of the press and the rail stands. Two worktables move into the press and the other two stay on rail stands. Initially, put the top and the bottom sheets inside of mould frames and then seal, after that, feed the worktables into the press. When worktables inside the press moves out orderly, the other two feed in at the same time. Upon the finish of feeding, the press will close and slant at a angle, waiting for injecting PU raw materials from the PU mixing head into different panels. Meanwhile materials start foaming and curing. At this time, mould frames on worktables moved out for taking out the finished products, then to be ready for next production cycle.
4. The main laminator 2+2 produces PU sandwich panel with fixed length such as 6m, 9m, 12m, adjustable width less than 1.2m, different thickness from 50mm to 250mm by the closed molding frame.
|1||Color steel sandwich panel Specifications||mm||Width: 700 ~ 1000 Thickness: 30 to 150 custom length|
|2||Production line speed||m/min||3~8|
|3||Double belt laminated conveyor length||m||24m|
|4||The maximum temperature of the hot air circulation||℃||70|
|6||Line dimensions (L × W × H)||mm||About 86000×7000×3800|
|7||The total installed power capacity||Kw||About 207|
|9||Double belt laminated conveyor length||m||24|
Discontinuous polyurethane production line is widely used in steel structure workshop, steel villa, housing, supermarkets, air duct, public places.