Application of 3D printing in casting
نویسندگان
چکیده
The article presents the applicability of 3D printing in casting. Even complex models produced by can be effectively applied field lost pattern process was realized using Polycast and Pioneer investment powder (gypsum). Based on measurement it is clear that size differences come from technology. minimum wall thickness cannot less than 0.8 mm, but there inaccuracy under 2.1 mm when no infill section rib. More contour lines reduce deformation inaccuracy.
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ژورنال
عنوان ژورنال: Mérnöki és informatikai megoldások
سال: 2021
ISSN: ['2677-1691']
DOI: https://doi.org/10.37775/eis.2021.2.1