Impact extrusion of aluminium - cold - tempering (impact extrusion of aluminium - cold - tempering)

Emissions generated by the activity within the product supply chain as described in ecoinvent v3.8. This is delivering the service of 'impact extrusion of aluminium, cold, tempering'. Impact extrusion is a manufacturing process that the product is made out of metal slug. It is a type of pressure forming that take advantage of the change in hardness of materials under high pressure. To further strengthen and harden the extruded metal, tempering process is used via quenching (cooling), heat treatment, and/or cold working techniques. This process represents the tempering of 1 kg aluminium and it is considered as an integral part of the cold impact extrusion dataset. It only includes the energy consumption for the heat treatment of the aluminium after it has been deformed by impact extrusion. The cut-off classification is allocatable product. The activity type is ordinary transforming activity. The reference product amount is 1.