Application of Solid Freeform Fabrication Processes for Injection Molding Low Production Quantities: Process Parameters and Ejection Force Requirements for SLS Inserts

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dc.creatorKinsella, M.E.
dc.creatorLilly, B.W.
dc.creatorBhagavatula, N.
dc.creatorCooper, K.G.
dc.date.accessioned2019-10-22T18:07:57Z
dc.date.available2019-10-22T18:07:57Z
dc.date.issued2002
dc.description.abstractStudies are underway for the application of solid freeform fabrication processes for mold inserts to be used in thermoplastic injection molding of low quantities of parts. This work initially compares a laser sintered insert (LaserForm™ ST-100) with a steel insert. Models and experiments determine process parameters, including molding latitude, and ejection force requirements. Ejection force predictions are based on work by Menges, using values for elastic modulus determined from tensile tests at ejection temperatures. Similar studies are planned for stereolithography inserts (SL 5170).en_US
dc.description.departmentMechanical Engineeringen_US
dc.identifier.urihttps://hdl.handle.net/2152/76330
dc.identifier.urihttp://dx.doi.org/10.26153/tsw/3419
dc.language.isoengen_US
dc.relation.ispartof2002 International Solid Freeform Fabrication Symposiumen_US
dc.rights.restrictionOpenen_US
dc.subjectQuantitiesen_US
dc.titleApplication of Solid Freeform Fabrication Processes for Injection Molding Low Production Quantities: Process Parameters and Ejection Force Requirements for SLS Insertsen_US
dc.typeConference paperen_US

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2002 International Solid Freeform Fabrication Symposium