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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">ipolytech</journal-id><journal-title-group><journal-title xml:lang="ru">iPolytech Journal</journal-title><trans-title-group xml:lang="en"><trans-title>iPolytech Journal</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2782-4004</issn><issn pub-type="epub">2782-6341</issn><publisher><publisher-name>Irkutsk National Research Technical University</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.21285/1814-3520-2025-3-322-335</article-id><article-id custom-type="edn" pub-id-type="custom">OPPOEU</article-id><article-id custom-type="elpub" pub-id-type="custom">ipolytech-958</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>МАШИНОСТРОЕНИЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>MECHANICAL ENGINEERING</subject></subj-group></article-categories><title-group><article-title>Экспериментальное исследование различных способов постобработки пластиковых деталей, изготовленных методом 3D-печати</article-title><trans-title-group xml:lang="en"><trans-title>Experimental study of different methods for post-processing plastic parts manufactured by 3D printing</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Левин</surname><given-names>Д. Ю.</given-names></name><name name-style="western" xml:lang="en"><surname>Levin</surname><given-names>D. Yu.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Левин Дмитрий Юрьевич, старший преподаватель, кафедра графики, конструирования и информационных технологий в промышленном дизайне </p><p>394026, г. Воронеж, Московский просп., 14 </p></bio><bio xml:lang="en"><p>Dmitrii Yu. Levin, Senior Lecturer, Department of Graphics, Design and Information Technologies in Industrial Design</p><p>14 Moskovsky Prospekt, Voronezh 394026 </p></bio><email xlink:type="simple">levin_du@cst-eg.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Подшибякин</surname><given-names>М. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Podshibyakin</surname><given-names>M. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Подшибякин Максим Евгеньевич, магистрант </p><p>394026, г. Воронеж, Московский просп., 14 </p></bio><bio xml:lang="en"><p>Мaksim E. Podshibyakin, Master’s Degree Student </p><p>14 Moskovsky Prospekt, Voronezh 394026 </p></bio><email xlink:type="simple">yashirosh.kun@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Рябинина</surname><given-names>О. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Riabinina</surname><given-names>O. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Рябинина Ольга Алексеевна, аспирант </p><p>394026, г. Воронеж, Московский просп., 14 </p></bio><bio xml:lang="en"><p>Olga А. Riabinina, Postgraduate Student</p><p>14 Moskovsky Prospekt, Voronezh 394026  </p></bio><email xlink:type="simple">ryabinina_olya@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Болдырев</surname><given-names>А. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Boldyrev</surname><given-names>A. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Болдырев Александр Иванович, д.т.н., профессор,  профессор кафедры технологии машиностроения</p><p>394026, г. Воронеж, Московский просп., 14 </p></bio><bio xml:lang="en"><p>Aleksander I. Boldyrev, Dr. Sci. (Eng.), Professor, Professor of the Department of Mechanical Engineering Technology</p><p>14 Moskovsky Prospekt, Voronezh 394026 </p></bio><email xlink:type="simple">aiboldyrev@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Воронежский государственный технический университет</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Voronezh State Technical University</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>21</day><month>09</month><year>2025</year></pub-date><volume>29</volume><issue>3</issue><fpage>322</fpage><lpage>335</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Левин Д.Ю., Подшибякин М.Е., Рябинина О.А., Болдырев А.И., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Левин Д.Ю., Подшибякин М.Е., Рябинина О.А., Болдырев А.И.</copyright-holder><copyright-holder xml:lang="en">Levin D.Y., Podshibyakin M.E., Riabinina O.A., Boldyrev A.I.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://ipolytech.elpub.ru/jour/article/view/958">https://ipolytech.elpub.ru/jour/article/view/958</self-uri><abstract><p>Цель работы – провести сравнительный анализ и оценку методов обработки поверхностей пластиковых изделий, изготовленных с использованием технологии 3D-печати методом Fused Deposition Modelling (моделирование методом послойного наплавления). Экспериментальные исследования производились на образцах, изготовленных из ABS-пластика с помощью различных инструментов физической, термической и химической обработки, таких как: электрического гравера с абразивными кругами крупной и мелкой зернистости, фетрового полировального круга и абразивной пасты, бор-фрезы; ацетона, дихлорметана (метилена хлористого); паяльного фена; полупроводникового лазерного гравера NEJE Master с регулировкой мощности лазерного излучения. Изучение проводилось с помощью оптического портативного и цифрового микроскопов. Основное внимание в статье было уделено практическому рассмотрению существующих методов обработки поверхности изделий из ABS-пластика, их недостаткам и преимуществам. В результате проведенного сравнительного анализа методов обработки поверхностей изделий из ABS-пластика была проведена визуальная оценка результатов обработки поверхности различными методами по нескольким критериям. Сравнение проводилось среди полученных типов поверхностей, четкости слоев, однородности поверхности, степени деформации, наличию царапин/трещин, раковин, наплывов, вздутий. Их сравнение было проведено на основе выдвинутых критериев. Сравнительный анализ различных методов обработки показал, что наилучший результат полученного качества был достигнут при обработке поверхности c помощью лазерного излучения. Показано, что данный метод имеет недостаток, который заключается в необходимости предварительной настройки лазера и потенциальной сложности обработки объемных деталей. Результаты данного исследования можно применять в машиностроении при изготовлении деталей с использованием аддитивных технологий для управления качеством поверхности пластиковых изделий.</p></abstract><trans-abstract xml:lang="en"><p> The article aims to compare and evaluate methods for surface treatment of plastic products manufactured using 3D printing technology, namely by fused deposition modelling (layer-by-layer FDM). The experimental studies were conducted on ABS plastic samples using various tools for physical, thermal, and chemical processing. These included an electric engraver with coarse and fine grain grinding wheels, a felt polishing wheel and abrasive paste, burrs; acetone, dichloromethane (methylene chloride); a heat gun; a NEJE Master semiconductor laser engraver with adjustable laser power. The study was conducted utilizing portable optical and digital microscopes. The article focuses on the existing methods for surface treatment of ABS plastic products and highlights their advantages and disadvantages. In order to compare the methods of surface treatment of ABS plastic products, a visual assessment of the results of surface treatment by various methods was carried out according to several criteria. We compared the obtained types of surfaces, printer resolution (i. e., layer thickness and X-Y resolution), surface uniformity, degree of deformation, presence of scratches/cracks, cavities, buildups, and blisters employing the proposed criteria. The comparative analysis of various processing methods demonstrated that the best result in terms of quality was achieved with surface treatment using laser radiation. However, this method was shown to have a drawback which is the need for preliminary laser adjustment and the potential complexity of processing three-dimensional parts. The results of the present study can be applied in mechanical engineering when manufacturing parts using additive technologies to manage the surface quality of plastic products.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>аддитивные технологии</kwd><kwd>3D-печать</kwd><kwd>FDM</kwd><kwd>ABS-пластик</kwd><kwd>постобработка</kwd><kwd>методы обработки</kwd><kwd>качество поверхности</kwd></kwd-group><kwd-group xml:lang="en"><kwd>additive technologies</kwd><kwd>3D printing</kwd><kwd>FDM</kwd><kwd>ABS plastic</kwd><kwd>post-processing</kwd><kwd>machining techniques</kwd><kwd>surface quality</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Ouazzani K., Jai M.E., Akhrif I., Radouani M., Fahime B.E. An experimental study of FDM parameter effects on ABS surface quality: roughness analysis // The International Journal of Advanced Manufacturing Technology. 2023. Vol. 127. 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