The cold bending unit is a special equipment for producing longitudinally welded pipes and cold-formed steel in metallurgy, construction, transportation, machinery, vehicles and other industries. It uses a certain specification of steel strip as raw material, through cold-formed forming and high-frequency welding, to produce the required Specifications round tube, square rectangular tube. Suitable for feeding and uncoiling of low-carbon steel and low-alloy steel → shearing, butt welding → looper storage → forming → welding → deburring → cooling → sizing → fixed-length flying saw (cutting) → roller table → Blanking (packing) → finished product storage
The cold forming unit is made of strip steel as raw material through a series of processes such as continuous cold forming and straightening and cutting of the mold. It is a complete set of equipment for light steel keel, cassette keel, paint keel, plastic steel lining and various cold-formed profiles. . It is good at rolling complex hardware. The roll installation form of this unit is gantry type. Side-out roller support, the cutting form is liquid tracking cutting, with high precision of sizing and smooth cutting.