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Analisis Pengaruh Layer Height dan Printing Speed pada Proses FDM Terhadap Kekuatan Mekanik Filamen PETG Pristiansyah, Pristiansyah; Alvianto, Luthfi Maulana; Afriansyah, Soni; Suzen, Zaldy Sirwansyah
ARMATUR : Artikel Teknik Mesin & Manufaktur Vol. 7 No. 1 (2026): Jurnal Armatur (in Progress)
Publisher : Universitas Muhammadiyah Metro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24127/armatur.v7i1.10583

Abstract

The rapid development of manufacturing technology is marked by the emergence of Additive Manufacturing (AM) or 3D Printing technology. This study aims to analyze the effect of layer height and printing speed on the mechanical strength of PETG material using the Fused Deposition Modeling (FDM) method. The printing process was carried out using an Ender 3 Pro 3D printer with process parameter variations of layer height (0.2, 0.3, and 0.4 mm) and printing speed (40, 50, and 60 mm/s) arranged according to the Taguchi L9 (3²) experimental design. eSUN PETG filament was selected due to its compatibility with the test requirements. The test specimens were fabricated according to the ASTM E23 standard with dimensions of 55 × 10 × 10 mm for impact strength testing. The results show that printing speed has a more significant influence on mechanical strength compared to layer height. The Taguchi analysis indicates that layer height contributes the most to the mechanical performance, followed by printing speed. The optimal combination was obtained at a layer height of 0.2 mm and a printing speed of 40 mm/s. Overall, the study highlights the critical role of process parameter optimization in improving the mechanical strength of 3D printed PETG thermoplastic materials.
Pengaruh Parameter Proses 3D Printing Tipe FDM Terhadap Kekasaran Permukaan Produk Menggunakan Filament Acrylonitrile Butadiene Stryene Pristiansyah; Indun; Hasdiansah; Soni Afriansyah; Ilham Nur Dimas Yahya; Ariyanto; Sugianto
Quantum Teknika : Jurnal Teknik Mesin Terapan Vol. 7 No. 1 (2025): October
Publisher : Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/jqt.v7i1.23894

Abstract

A recent development in the manufacturing sector is 3D printing technology. through the direct conversion of 3D computer-aided design (CAD) data into a tangible prototype using the concepts of additive manufacturing. The way that 3D printing technology constructs a prototype is layer by layer. Fibrous materials can be printed using fused deposition modeling (FDM) technology, which produces products with precise geometric properties. Using the Taguchi Method L27(33), three variants of the fixed A transparent ABS There were Three process parameters employed in the study: Nozzle Temperature, Build Plate Temperature, and Print Speed. Filament with a diameter of 1.75 was also used. This study makes use of an FDM Ender 3 Max 3D printer, which has dimensions of x300mm x300mm x350mm. This study's objective is to. The purpose of this study is to measure the surface roughness.test results. The study's experimental findings indicated that, for specimen 2 trials, the ideal roughness value was an average of 14, with the follow parameters, which include 50% print speed, 85°C for the build plate and 250°C for the nozzle temperature.
OPTIMIZATION OF FDM 3D PRINTING PARAMETERS ON THE TENSILE STRENGTH OF FOOD-GRADE PLA FILAMENT USING THE TAGUCHI METHOD Pristiansyah, Pristiansyah; Hasdiansah, Hasdiansah; Subhan, Muhammad; Sukanto , Sukanto; Aswin , Fajar; Masdani , Masdani; Ariansyah , Ariansyah
Jurnal Rekayasa Mesin Vol. 16 No. 3 (2025)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/

Abstract

Additive manufacturing, particularly 3D printing, has emerged as a transformative technology in digital fabrication, enabling the rapid, accurate, and cost-effective production of complex components. Among the various 3D printing methods, Fused Deposition Modeling (FDM) is one of the most prevalent techniques, employing thermoplastic filaments as its primary material source. This research aims to determine the optimal process parameters to achieve the highest tensile strength in components fabricated using food-grade Polylactic Acid (PLA) filament. To accomplish this, the Taguchi method was implemented as a robust design tool to optimize the manufacturing process, improve material performance, and reduce both cost and resource consumption. The experimental design followed the L27 Orthogonal Array, and the analysis was conducted using the Signal-to-Noise Ratio (SNR) to identify the most significant parameter combinations affecting tensile strength outcomes. The investigated process parameters included extruder temperature, build plate temperature, layer thickness, infill pattern, and deposition speed. Based on the results, the optimal conditions for maximizing tensile strength were identified as follows: extruder temperature of 190 °C, build plate temperature of 60 °C, layer thickness of 0.2 mm, triangle infill pattern, and deposition speed of 60 mm/s. Additionally, the parameters with the greatest influence on tensile strength, ranked from most to least impactful, were: build plate temperature, layer thickness, infill pattern, deposition speed, and extruder temperature.
Co-Authors Abda Abda Ade Ferdiansyah ade Ferdiansyah Adhe Anggry Afriansyah, Soni Ahadiatullah, Wassi AJI, BAYU Aldo Firnando Alvianto, Luthfi Maulana Amrullah, Muhammad Haritsah Aprilia, Silvy Ariansyah , Ariansyah Ariansyah Ariansyah, Ariansyah Ariyani, Yang Fitri Ariyanto Arzela Tanjung Ampera Aswin , Fajar Aswin, Fajar Bayu Anggara Cindy Vena Ariesta Dedy Ramdhani Harahap Delfiana Octora Dika Qomara Sari Dino Arisandi Durrani Irdin, Afiq Dwi Ranti Safitri Edwin Aldrin Erwansyah Erwansyah Erwansyah, Erwansyah Esya Abinda, Azora Fadzila Septia Falah Yudha Hanafi Fatjri Novianti Fatra, Fatra Ferdian, Ferdian Feriadi, Indra Ferninda Putri, Sherin Firnando, Aldo Haafizh Arrahman, Amar Ma’ruf Haritsah A, M. Harwadi, Harwadi Hasdiansah, Hasdiansah Herianto , Herianto Husman, Husman I Ketut Suada Ilham Ary Wahyudie Ilham Nur Dimas Yahya Indun Indun, Indun Irdin, Afiq Durrani Irwan Irwan Iswanto Juanda Krisna Raden LINDA FUJIYANTI MALINDA CHRISTILIANA Masdani , Masdani Masdani, Masdani Mawar Lestari Meri, Andi Muhammad H Amrullah Muhammad Habib Bari Bari Muhammad Haritsah Amrullah Muhammad Subhan Muhammad Yunus Nanda Pranandita Naufal Rafiq Muhammad Oktavianto, Mario Oktriadi, Yudi Omardo, Masria Padilah, Rifky Pakpahan, Binsar Maruli Tua Pranata, Yogi Pratama , Jhasua Rahman Saputra, Rahman Ramli Ramli Rivaldi, Muhammad Rizqi Ilmal Yaqin Rizqi ilmal yaqin, Rizqi ilmal Robert Napitupulu Rohman, Habibu Rollastin, Boy Rosa, Rosalina Rovi Avriansah Rully Febriansyah S Suzen, Zaldy Saputra, M. Aji Soni Afriansyah Subkhan Subkhan Sugianto Sugianto Sugianto Sugianto Sugiyarto Sugiyarto Sugiyarto Sugiyarto Sukanto , Sukanto Suzen, Zaldy Sirwansyah Syamsul Arifin Tuparjono . Viniolita , Thala Viniolita Viniolita, Thala Wahyu Riyan Saputra Wahyudi Wahyudi Wulandari, Sawitri Yang Agita Rindri Yeyen, Yeyen Yoga Alvero Yudha Bika Pratama Yudha Pirmansyah, Sandika Yuliyanto Yuliyanto zailani hamzah Zaldy Kurniawan Zaldy S Suzen Zulfitriyanto, Zulfitriyanto Zulkarnein, Faruq Akbar