Extruded Threaded Holes Sheet Metal

Can we have an extruded hole tool for metal sheets please.

Extruded threaded holes sheet metal.

A pre punched hole is required as a one hit pierce and extrude gives poor hole quality and has limited adjustment on the machine. A legacy product extrude tite screws have been now largely superceded by fastite 2000 fasteners. Extruded holes for metal sheets there are so many more complex features in the metal sheet environment. Center of extruded holes a 5 hole dia 2t extruded hole and bend edge c 3t r d 2.

Mark as new. The diameter of the pre punched hole ultimately determines the height of the extrusion. The following illustration shows the extruded hole geometry. You can imagine the shape as being a body to the punch of any shape and from this protrudes the punch pin of the diameter you want.

Extruded holes very close to the part edge can lead to sheet metal deformation or tearing. Extrusions our commonly used to accept sheet metal screws or permit tapping into a deeper distance than just the material thickness. Extruded hole to part edge b 3t d 2. Both holes and regular extrusions are possible in sheet metal as well as thread features.

Increased torque performance in thin sheet metal applications. Extrude tite screws were designed to resolve the fastening problems of stripping and spin out in thin sheet metal found when using standard round bodied sheet metal screws. Tap fix screws for extruded holes in light gauge steel this article provides tap fix hole size recommendations for metals using light gauge punched extruded materials.