The introduction of CNC (Computer Numerical Control) machine radically changed the manufacturing industry. Curves are as easy to cut as straight lines, complex 3-D structures are relatively easy to produce, and the number of steps that required human action have been dramatically reduced. With the Mold construction increased automation of manufacturing processes with precision CNC machining, considerable improvements in consistency and quality have been achieved in modern machine shops.

Bending machine has considerable experience in designing and building complete production cells for many various tube fabricating applications. The cells have incorporated many other operations including boring, pressing, punching, end forming, washing and deburring. UNISON cells are particularly suited to the automotive industry or other fields where production quantities are high and production cost must be kept to a Cell design features can also include auto loading/unloading and tube cutting.

CNC tube bending machines from cnc technic. feature electrical servo-drives on all axes and are available in single and multistack versions.Multistack benders allow complex bending without tool change. If a multistack tool cannot be applied for stability reasons, an automated clamp die changing system that accommodates up to eight clamp dies is available.The machines feature programmable bending procedures and boosting by the transport carriage, including boosting in the pressure die area.

Robot Bending Machines are suited to the production of long multi-bend parts, such as power steering, air conditioning or brake tubes. They have the advantage of being self loading and unloading if required. The Unison Breeze robot tube bender is a multi-axis machine that eliminates noise and dirt by using state-of-the-art robots.

Unlimited Machine,announces it is now offering a complete range of CNC rotary draw bending machines. The new line will be engineered and built in the United States and will be known as Crown RDB CNC benders. The CNC benders will be available in 26 models in sizes ranging from 10 mm to 150 mm and will include special purpose benders such as hairpin and serpentine benders.