Decoiling: feeding of the material for bottom metal strip.
Roll forming: producing the bottom metal strip for roof or wall panel.
Rockwool feeding table: placing the middle part of the sandwich panel.
Dripping glue onto the top and bottom metal strip.
Heading the strips for better adhesion of glue.
Rolling edges of the strips.
Connecting parts and roll forming together.
Make slot (milling cutting to cut the extra parts of Rockwool) of panels for specific length.
Confirming length.
Cutting adjusted by PLC touch screen.
Runout table.
Main components of the production line
Uncoiler 1 of bottom metal strip to be ribbed + uncoiler 2 of top strip.
Roll-forming for bottom metal strip with rib profiles.
Foam TransferFrames with Mill Edge Cutter for making profiles for Rockwool edge + bottom metal strips.
Composite machine (for gluing/ joining the sandwich panel) with controller, including glue depositing dripping devices and Infra-Red Heating devices for curing glue, as well as ribs forming & locking devices for locking edges of metal strips. Machine has protection ladder with hand rail and baluster.
Cutter of sandwich panel with controller for adjustment the cut length and quantity. **0#molding roof plate cap machine
Product rack table for finished panels.
Description of production line
Roof and wall sandwich panel production line adopts advanced technology integrating pneumatic, electric and mechanical technologies. It is the special machine for the production of heat insulated color-steel sandwichplates.
The operation speed of sandwich panel production line is stepless computer-controlled to realize the stable operation speed and simple operation of the production line.
The length of sandwich panel can be controlled by the computer system according to buyers' requirements. The computer system has precise orientation and has timed display on the touch screen, it also has automatic counting and correcting function.
The shapes will be designed and modified according to customers requirements, so as to satisfy the needs of different users.
Payment and guarantee
Price: USD****0FOB Shanghai for the whole line
Payment term: 30% TT in advance, *0% TT upon the client's approval of machine test (customers provide testing material).
Delivery time: ****0 working days upon the receipt of down payment.
Warranty: 1 year.
Installation and commissioning: we will send 2 professional engineers to buyers' country for installation and commissioning, the buyers shall provide accommodation and afford round-ticket fee, besides the buyers should also pay USD**0/ day for each one.
Installation days: it will take maximum 2 weeks for our engineers to installation, commissioning and training buyers' staff.