Our
endless cold rolled screw flight overcomes the shortcoming of poor precision,
difficult forming, low using rate of materials and low working efficiency which
are inherent in the traditional manufacturing method of flight brought by single
blade cutting, drawing and welding. After the cold rolled, the surface becomes
smooth, the precision is high, whole rigidity is good, the surface harness is
improved. The length of the flight can be made according to the customers?
demand, which is much convenient for the subsequent
handling
of the screw conveyor manufacturing.