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hole punch

more information http://www.holepunch.org

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hole punch

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  1. Most useful Sheet Metal Punching CNC Punching is simply helpful to punch holes of several shapes and also designs on sheet metals. Computer numerically controlled (CNC) punching presses are useful for carrying out punching operations. The most important point of the CNC punching press is the tool head that contains the tool used for punching holes. This tool head comes in two forms. In one form, tool head comes as a single tool head that can hold a single tool and in another form it comes in the form of multi turret heads that can hold a number of tools at the same time. CNC programming is basically required to move the metal along the X-axis and Y-axis in order to correctly place the sheet under the tool. The holes would be punched at the exact location on the metal hole punch. CNC punching tools are capable of working on metals that come with thicknesses ranging from.5mm to 6mm. The different types of sheet metal material that can be taken up for punching include Steel, Stainless steel, Zintec and aluminum. CNC presses are capable of producing hole punch of different shapes including the regular circular and rectangular holes.

  2. In addition to these two shapes, CNC presses make use of tools that are capable of producing complex shapes including 3D forms such as dimples and screw thread plunges. There are 3 hole punch that come with the capability to perform thread tapping operations and punching sheared edges.

  3. Using this software, one can also design the layout of the tool components based on the single hole punch. This software package can help in minimizing the amount of scrap that gets generated as a by product of the punching operation. Different kinds of punching tools are available to speed up the punching process. Cluster tools are available for punching multiple holes in one single shot, instead of repeating the punching process on the metal. Cluster tools are capable of producing 1000s of holes within a single minute. These tools are used to produce holes in applications such as speaker grilles, LED panels and Light fittings. Another type of tool that can be used in a CNC punching machine is the Engraving tool. This tool is mounted on the CNC punching press when identification information such as part name, customer name, product name and year of manufacture have to be engraved on the sheet metal. One major advantage of using CNC punching press for doing engraving is its ability to meet the changing requirements. When the engraved information needs to be changed, a small change to the existing program is enough to make the changes in the engraved information.

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