publication . Article . 2009

Recycling of aluminium swarf by direct incorporation in aluminium melts

Joaquim Barbosa; Hélder Puga; S. Ribeiro; Filipe Silva; Delfim Soares;
Open Access English
  • Published: 01 Jan 2009
  • Publisher: Elsevier Science
  • Country: Portugal
Abstract
The purpose of this work was to recover a standard AlSi12Cu1 alloy from machining chips inside the foundry plant, by using an environmentally friend technique to produce cast ingots with characteristics similar to those of the commercially available 2nd melt raw material. The recyclability of aluminium swarf using different melting techniques and the influence of chips preparation in the aluminium alloy recovery rate and dross production was experimentally studied and evaluated. It is shown that the recycling efficiency depends on the swarf conditioning for melting, the melting technique and the metal treatment methodology. Chips moisture reduction, induction me...
Subjects
free text keywords: Aluminium, Recycling, Swarf, Environment, Science & Technology, Modelling and Simulation, Industrial and Manufacturing Engineering, Metals and Alloys, Ceramics and Composites, Computer Science Applications, Foundry, Dross, Materials science, Alloy, engineering.material, engineering, Metallurgy, Induction furnace, Aluminium alloy, visual_art.visual_art_medium, visual_art, chemistry.chemical_element, chemistry, Aluminium recycling
Related Organizations
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