Product Description:
Manufacturing process for the PU/PIR sandwich panel production line
1. uncoiler
2. Roll forming
3.
Pre-heating
4. Foaming portal
5. PU metering machine
6. PU pouring
7. Double Conveyor
8. Cross cutter
9. Cooling Conveyor
10. staker
11. packing
The production process for the PU/PIR sandwich panel production line
1. the production process starts with uncoiling of the upper and lower sheet layer. The two uncoiling groups with two uncoilers each together with an automatic stirp connection machine allow a coil change without any plant stop
2. The roll forming machine forms the layer to the required shape. The setup of rolls for the lower sheet layer on a coil car enables the production change from wall to roof profiling ont the shortest possiable time.
3. Mineral wool slabs are cut into filler strips, rotated and fed in between the sheet layers during the production of sandwich panels with a mineral wool core. Additional trapezoidal filler strips are cut and inserted to fill the ribs of roof panel. Both operations are automatic and online
4. After that the sheet layer run through a preheating station and are heated to achieve a uniform reaction of the later
5. Two or multi-component high pressure metering machines are dosing the components in the appropriate amount. The even distribution of the foam mix is done with an oscillating coating gantry.
6. The steet layers and the mineral wool resp. The reacting foam enter the double belt. The foam or the gule cures in this slat conveyor which can be seen as a continuously moving mould. The nnow endlessly formed sandwich ribbon is cut afterwards with a cross cutter to the requested panel length
7. After the cooling of the panes in the cooling conveyor the panels are stacked onto pallets. The finished stacks are automatically stretch-wrapped with PVC foil and can then be taken off from the machine for delivery
8. The de-centralized control system of the entire plant with process and productin data control together with a lant visualization syste allow to constantly control all production parameters for constant production quality.
Company Contact:
Contact Name: Sales
Company Name: Hunan Jingzheng Equipment Manufacture Co., Ltd
Email:
Tel: 0731-58613888
Fax: 0731-52338587
Street Address: No6, Nanling Road,
Yuhu Xiangtan, Hunan 411100 China
Website:
https://www.jzsb.com
Member name: pufoamingmachine
Country:
China
Member Since: 21 December 2017
Total Leads:
60 pufoamingmachine Import Export Business Leads
Business focus: Polyurethane, Pu Foaming Machine, Polyol Blending Station, System, Cyclopentane Storage Tank, Cyclopentane, Polyol Blending Machine
Chat:
Verify:
Safe Import Export Tips