![]() ![]() Die artikel bespreek die impak wat asetoon as post-produksie afrondingsmiddel vir lae-koste produksie kan bewerkstellig. Meer gebruikers wat voorheen onwillig was om die tegnologie as gevolg van tekortkominge te gebruik, kan nou toegang verkry daartoe. ![]() ![]() Sodoende kan die gaping tussen intree- en hoë-vlak laagvervaardiging vernou word. Hierdie tekortkominge kan deur die ontwikkeling van verbeterde afwerkingstegnieke aangespreek word. Intreevlak materiaal ekstrusie modelle word tans, volgens industriële standaarde, deur verswakte eindproduk produksie-kwaliteit benadeel. The potential cost and waste reduction for entry-level manufactured products can then be identified. Through a series of quantitative investigations, the study provides evidence that acetone reduces the tensile strength, increases polymer ductility, and significantly reduces the surface profile roughness of thermoplastics such as acrylonitrile butadiene styrene. This article describes the effect that acetone has as a post-production finishing technique for low-cost artefact production. In doing so, the technology may become available to a larger spectrum of prosumers who previously were reluctant to use entry-level technology because of these limitations. These limitations can be addressed by the development of improved finishing techniques that may narrow the gap between low-cost and high-end production methods in additive manufacturing. ![]() IIDST Chair: Innovation and Commercialisation of Additive Manufacturing, Centre for Rapid Prototyping and Manufacturing, Central University of Technology, Free State, Bloemfontein, South AfricaĮntry-level material extrusion artefacts persistently suffer from questionable weakened end-product production quality, according to industrial standards. IDepartment of Technology Transfer and Innovation, Vaal University of Technology, Vanderbijlpark, South Africa The effect of acetone as a post-production finishing technique on entry-level material extrusion part quality ![]()
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January 2023
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