Cnc turret punch press machine for metal forming,has up to 60 tools in a turret that can be rotated to bring any tool to the punching position.
Cnc turret punch press machine involves pushing a punch through a piece of metal to create a hole. There is a die on the other side of the hole to contain the metal. Turret punch can make holes in a variety of different diameters and produce many holes in a sheet of metal.
Turret punching is a common sheet metal manufacturing process. CNC punch presses is a device that use computer programming inputs to manipulate tools . and generate patterns from a software file.
Turret presses, likewise recognized as CNC punch presses are especially suited for medium volume production runs. The flexibility and speed are continually being greatly improved.
Boosting the run number for which they are the most effective choice when compared with dedicated stamping press tooling.
Intermediate sized units may hold up to 60 tools. Have up to 30-ton press capacity, and normally use a table of 50 in.
(1.3 m) Square. Bigger machines carry as many as 72 tools . provide up to 50 tons of capacity, and feature table sizes as large as 60 in. (1.5 m) x 70 in. (1.8 m).
Working speed of CNC turret punch press machine
Working speeds range from 80 to about 300 hits per minute (hpm). This evaluation build on the one-inch movement of workpiece material in between each “hit” or work stroke.
In practice, the greatest functioning speeds generally linked with intermediate-sized machines.
The larger machines run at less than maximum speed to preserve accuracy. While conforming to the inertia of relatively larger and heavier tools and workpieces.
Machines designed with either a C-frame or a bridge frame design. CNC presses deviate substantially in size and speed.
The smallest, and thus least flexible of the bunch are those with 20 or 16 tools in the turret. 20 tons or less of press capacity and table size of 40 in. (1 m) square or less.
CNC turret punching machine is a process in sheet metal . where shapes are cut by punch press out of a piece of metal.
The CNC turret punch programmed to move the sheet of metal into position along a x-y axis. So the punching arm cuts out the form. Different tools are available in the turret. so a variety of shapes and forms can be punched out from the sheet.
What Are Considerations for Turret Punching?
Hard tooling with a turret punch press requires a longer set up time than laser cutting or waterjet cutting. so smaller quantity runs may not be cost effective. For prototyping, waterjet cutting or laser cutting are usually a better choice.
The cutting paths may be limited by the tooling available. Complex shapes may need to be cut by a process called nibbling . Which may leave a segmented edge as opposed to a smooth line.