Air Duct Machine Flange punching machine

Key words

Automatic apron coughing machine

Curved ventilation duct

Plug-in air duct

Metal cold bending

  Air Duct Machine of Flange punching machine

    Flange punching machine is an automatic metal sheet cold-bending punching equipment for processing flange mounting holes of circular ventilation ducts. It is mainly used in the manufacturing industry of land air ducts and marine air ducts. After the flange is completed, the relevant parameters such as hole shape and spacing are set on the touch screen of the punching machine, and the punching machine is indexed and punched, and the accuracy can reach ±1mm. The circular air duct flange plays a pivotal role in the air duct manufacturing process, so we configure a variety of hole-shaped abrasives for customers to choose according to the actual working conditions.