Punching Thin Sheet Metal

Cnc metal punching is a key component in the high volume precision metal manufacturing process here at jc metalworks.

Punching thin sheet metal.

Slide thin sheets of material into the included die block then punch an inner and outer hole to create a shim or washer. However they mainly include thin materials such as metal foils plastic foils papers and films. Punching is a forming process that uses a punch press to force a tool called a punch through the workpiece to create a hole via shearing punching is applicable to a wide variety of materials that come in sheet form including sheet metal paper vulcanized fibre and some forms of plastic sheet. This tends to equalize the sheet stretching of both halves.

Ares 10005 metal hole punch set 3 32 inch to 9 32 inch punches and dies included for aluminum brass and steel sheet metal and more 4 8 out of 5 stars 27 27 42 27. Luckily the right punching tooling can help fabricators work with this mix of material thicknesses efficiently. Hydraulic hole punches our strongest punch this tool has 35 tons of force to punch through tough materials such as bus bars railings and i beams. More metal fabricators are venturing into the area of thicker materials so it s not too unusual to see 0 25 in.

Sheet metal punching is a key part of our metal cutting service. Computer numerically controlled cnc punching is a sheet metal manufacturing process that is carried out by cnc punch presses. Once it contacts the sheet metal surface it senses the resistance and drives the punch downward with enough force to penetrate the material. Material thrown onto a punch press that also accommodates thin material.

In addition thicker materials such as composites cardboard leather and sheet metal can be punched. As part of the cutting stage in metal manufacturing punching metal is. Perfectly complementing our design and engineering laser cutting forming welding and fabrication finishing and product assembly services. Item 168753 model 11786.

Punching and stamping play an important role especially in technically demanding industries. Hillman 12 in x 24 in cold rolled steel expanded sheet metal. Alternatively if a sheet has symmetrical hole patterns you may be able to punch half the sheet flip it over then punch the other half. For larger holes or use on thicker gauges of steel more.

These machines can be either a single head and tool rail trumpf design or multi tool turret design.