الوصف

suitable raw material: PPGI, PPGL, GI, cold rolled steel sheet
suitable raw material thickness:
0.6~1.2mm (or the other thickness standards)
suitable raw material yield strength: **5~**0Mpa
working speed: *5~*5m/min
transmission system: motor, decelerator, chain and chainwheel, etc.
control mode: PLC and HMI interface
roll forming line can produce common metal door frame or produce special door frame according with customers' idea. all the door frame parts can be finished on line. such like loke hole, hinge hole and necessary notch parts. the door frame roll forming process, punching hole and notch parts can be finished on same line.