Laminating system is to bond the EPS board or mineral-wool lamellas to the glue applied color steel sheet. The reaction pressure of the polyurethane foam, which used for adhesive, is bearable level with rubber coated rollers at regular intervals. So, it can be used instead of double belt slat conveyor to save the investment cost.
It is possible to adjust the height according to the producing sandwich panel’s thickness and when the operator wants to inject the polyurethane at side, the side block system will be included to contrast the thrust of polyurethane foam.
