1. Raw material selection, cutting functions; you can choose 2-6 kinds of different thickness or material roll.
2. Pessed relatively flat feature; this is a process of adjustment roll before processing to prevent waste generation.
Features:
Line III consists of two electrical feeding metal frame, leveler grooving roller,
hydraulic notch and punch square machine, hydraulic shearer and folder.
The electrical control system uses a computer with a closed-loop servo-system to
increase the precision and reliability of the line. The maximum working speed is 18m/min.
The length tolerance is ±0.5mm. The diagonal line tolerance is ±0.8mm.
The capacity of the manufacturing process will produce 1000m² of square duct.