Roll forming machine of discontinuous sandwich panel production line productive process mainly includes: manual decoiling→ feeding with guide → roll forming → cutting into length → output with table. 

The whole line can achieve a variety of functions by online operation with one person; Product precision is high, appearance quality is good, equipment performance is stable. The structure is the same as roll forming machine in the continuous line, double output shaft structure, hang rollers on both sides of the machine cabinet, lifting roll assembly changes the specification, changing profile is very convenient.