Rapid laminated die-cast tooling
Gibbons, Gregory John, Hansell, Robert G., Norwood, A. J. and Dickens, P. M.. (2003) Rapid laminated die-cast tooling. Assembly Automation, 23 (4). pp. 372-381. ISSN 0144-5154Full text not available from this repository.
Official URL: http://dx.doi.org/10.1108/01445150310501208
This paper details the development of a rapid tooling manufacturing route for the gravity and high-pressure die-casting industries, resulting from an EPSRC funded collaborative research project between the Universities of Warwick, Loughborough and DeMontfort, with industrial support from, amongst others, MG Rover, TRW Automotive, Sulzer Metco UK Ltd and Kemlows Diecasting Products Ltd. The developed process offers the rapid generation of mould tools from laser-cut laminated sheets of H13 steel, bolted or brazed together and finish machined. The paper discusses the down-selection of materials, bonding methods and machining methods, the effect of conformal cooling channels on process efficiency, and the evaluation of a number of test tools developed for the industrial partners. The paper also demonstrates the cost and time advantages (up to 50 and 54 per cent, respectively) of the tooling route compared to traditional fabrication methods.
|Item Type:||Journal Article|
|Subjects:||T Technology > TL Motor vehicles. Aeronautics. Astronautics
T Technology > TS Manufactures
|Divisions:||Faculty of Science > WMG (Formerly the Warwick Manufacturing Group)|
|Journal or Publication Title:||Assembly Automation|
|Publisher:||Emerald Group Publishing Ltd.|
|Number of Pages:||10|
|Page Range:||pp. 372-381|
|Access rights to Published version:||Restricted or Subscription Access|
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