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  2. Tube bending - Wikipedia

    en.wikipedia.org/wiki/Tube_bending

    These are strong but flexible springs inserted into a pipe to support the pipe walls during manual bending. They have diameters only slightly less than the internal diameter of the pipe to be bent. They are only suitable for bending 15-and-22 mm (0.6-and-0.9 in) soft copper pipe (typically used in household plumbing) or PVC pipe.

  3. Bending machine (manufacturing) - Wikipedia

    en.wikipedia.org/wiki/Bending_machine...

    A bending machine is a forming machine tool (DIN 8586). Its purpose is to assemble a bend on a workpiece. A bend is manufactured by using a bending tool during a linear or rotating move. The detailed classification can be done with the help of the kinematics. [1] Universal bending machine for flat material

  4. Pipe Cutting - Wikipedia

    en.wikipedia.org/wiki/Pipe_Cutting

    The cutting torch can be integrated into a machine to perform precision cutting operations. In multi-axis machines, the movement of the axes is powered by electric motors and synchronized to guide the torch and the pipe being cut along a programmed path, resulting in the desired cutting profile.

  5. Bending (metalworking) - Wikipedia

    en.wikipedia.org/wiki/Bending_(metalworking)

    Bending A chimney starter, a sample product of bending. Bending is a manufacturing process that produces a V-shape, U-shape, or channel shape along a straight axis in ductile materials, most commonly sheet metal. [1] Commonly used equipment include box and pan brakes, brake presses, and other specialized machine presses.

  6. Roll bender - Wikipedia

    en.wikipedia.org/wiki/Roll_bender

    A roll bender is a mechanical jig having three rollers used to bend a metal bar into a circular arc. The rollers freely rotate about three parallel axes, which are arranged with uniform horizontal spacing.

  7. Pipecutter - Wikipedia

    en.wikipedia.org/wiki/Pipecutter

    Pipecutter Cutting copper pipe with a close quarters tubing cutter. A pipecutter is a type of tool used to cut pipe. Depending on the metal of the pipe, a pipecutter can often provide a faster, cleaner and more convenient way of cutting pipe than using a hacksaw. There are two types of pipe cutters.

  8. Bending machine - Wikipedia

    en.wikipedia.org/wiki/Bending_machine

    Bending machine may refer to: Bending Machine (flat metal bending) Brake (sheet metal bending), a metalworking machine that allows the bending of sheet metal

  9. Press brake - Wikipedia

    en.wikipedia.org/wiki/Press_brake

    A press brake bending a sheet of steel. A press brake is a type of brake, a machine used for bending sheet metal and metal plate. [1] It forms predetermined bends by clamping the workpiece between a matching top tool and bottom die. [2] Bending process A high-tonnage hydraulic press brake Liwei CNC 2000T 12M Heavy Duty model