The raw material of the keel machine is steel, and a series of keel products are produced by processing it. Keel products play an increasingly important role in modern architecture and are an indispensable device in architectural processing.
The processing technology of the keel machine unit is a complete process of producing profiles from unwinding to straightening, then cold rolling and forming, and cutting after forming.
In the cold rolling process, the hardness of the roll is very high, and the forming frame in it is a cast iron structure, and there will be tempering treatment, which has the characteristics of long service life.
Post time: Oct-27-2020