two cutting methods in C purlin roll forming machine

The finished goods producted by C purlin roll forming machine has good straightness and good flatness, automatic fixed-length cutting, automatic punching, high degree of automation, and quick and convenient installation. C purlins can be used as the main subject of large and medium industrial civil buildings. Force structure, such as factory building, warehouse, garage, hangar, exhibition halls, theaters, stadiums, bazaar roof load bearing and wall support.
The C purlin roll forming machine is a roll forming machine capable of producing different sizes of C purlin products. The C purlin roll forming machinemainly consists of passive loading rack, leveling device, punching device, cutting device after forming, hydraulic station, computer control system and so on. 

The choice of cutting mode, fly sawing and hydraulic cutting, which is better?

 Both kinds of cutting methods are non-stop cutting,  the flying saw cutting does not need to change the cutting head when converting models, and all the large saw blades can cut off. After the mold is twisted, it is necessary to replace the mold with a matching mold. In terms of the degree of trouble, it is not as good as flying a saw. However, the C-shaped steel cuts produced by flying saws are not as smooth as the die is broken. The burrs are relatively large, and the noise of flying saws is also very large. You can choose according to your needs.