Effect of temperature and pressure on shrinkage in wax injection molding

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dc.authoridOcalir, Seref/0000-0003-0123-2295
dc.contributor.authorErdag, Halil Ibrahim
dc.contributor.authorErzincanli, Fehmi
dc.contributor.authorOcalir, Seref
dc.date.accessioned2025-03-17T12:25:28Z
dc.date.available2025-03-17T12:25:28Z
dc.date.issued2024
dc.departmentTarsus Üniversitesi
dc.description.abstractIn precision casting, many model materials can be used to make complex, accurately sized molds. Model material is an important key for successful production. Wax models are widely used in model manufacturing because they allow economical production. In the wax injection method, some undesirable situations occur during the production of the model such as shrinkage, collapse, warpage, weld marks, surface defects, air marks, and burr formation that the manufacturer does not want. In this study, it is aimed to examine the effect of temperature and pressure parameters on shrinkage of the wax model in injection molding. The study was carried out at wax temperatures of 65 C-degrees, 70 C-degrees, and 75 C-degrees and injection pressures of 0.1 MPa, 0.15 MPa, 0.2 MPa, and 0.25 MPa. In the experiments, the flow of the parts was observed during the filling of the plexiglass mold, and the shrinkage ratio of the obtained wax model was determined and evaluated. It is assigned that some of factors which affect quality of the final product produced by investment casting method are product shrinkage and surface quality of wax model.
dc.identifier.doi10.1515/mt-2023-0345
dc.identifier.endpage920
dc.identifier.issn0025-5300
dc.identifier.issn2195-8572
dc.identifier.issue6
dc.identifier.scopus2-s2.0-85185579140
dc.identifier.scopusqualityQ2
dc.identifier.startpage913
dc.identifier.urihttps://doi.org/10.1515/mt-2023-0345
dc.identifier.urihttps://hdl.handle.net/20.500.13099/1700
dc.identifier.volume66
dc.identifier.wosWOS:001174539600001
dc.identifier.wosqualityQ2
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWalter De Gruyter Gmbh
dc.relation.ispartofMaterials Testing
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250316
dc.subjectprecision casting
dc.subjectmoulding
dc.subjectwax injection
dc.subjectwax model
dc.subjectproduct shrinkage
dc.titleEffect of temperature and pressure on shrinkage in wax injection molding
dc.typeArticle

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