The common plate flange machine is a durable forming machine specially developed according to the requirements of sheet metal processing such as ventilation and air conditioning. The bone shape processed by the equipment can easily process the air duct port into a beautiful conjoined flange shape. It saves a lot of labor and materials for air duct processing, which is an ideal equipment for making air ducts.

The common plate flange system is one of the two major systems for making flange connections for ventilation ducts. It has the characteristics of low cost, good sealing performance, and convenient and simple installation. It is especially suitable for the production of ventilation ducts with small cross-sectional area. TDF common plate flange system can be used for large-scale industrial production in factories. It is a brand-new design of duct flange system with high conversion rate. The combination of TDF common plate flange machine and reel machine, angle shearing machine, bead press machine, etc. can form a fully automatic production, and it can also be grouped and brought to the site for construction, which is very fast.