The Cutter Of Steel Purlin Roll Forming Machine

The steel purlin roll forming machine of Cangzhou Nexus machinery Co.,Ltd has three main cutter methods, customers can choice of the different cutter basic on there demand. Here we introduce their advantages and disadvantages of the cutters.
1.The fly saw after roll forming:
It is easy to be operating, but it will make some noise and waste when working.

2: The cutter without change the size
It will waste a little material when cutting, and it needs time to change the cutter. But this way will keep the perfect profile of product.

3.The flat cutting before roll forming:
It cuts the plate without any noise and waste. But sometime it will make the plate displacement

There is the link of CZ purlin roll forming machine, it will be a good choice if you need.