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Fixed CO2 link and improved list of examples. Could not find definitive evidence that 2013 Mac was impact extruded, and it's a very specific example that will go out of date. |
The shown screw has nothing to do with impact extrusion, nor that screw could be manufactured with impact extrusion, thus leading readers in misconception about the process. |
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'''Impact extrusion''' is a [[manufacturing]] process similar to [[extrusion]] and [[Drawing (manufacturing)|drawing]] by which products are made with a metal [[bar stock|slug]]. The slug is pressed at a high velocity with extreme force into a [[Die (manufacturing)|die]] or [[Mold (casting)|mold]] by a [[Punch (tool)|punch]].▼
▲'''Impact extrusion''' is a [[manufacturing]] process similar to [[extrusion]] and [[Drawing (manufacturing)|drawing]] by which products are made with a metal [[bar stock|slug]]. The slug is pressed at a high velocity with extreme force into a [[Die (manufacturing)|die]] or [[Mold (casting)|mold]] by a [[Punch (tool)|punch]].
==Process==
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