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Pengaruh Bentuk Infill Terhadap Kekuatan Lentur Produk 3D Printing Menggunakan Filamen Super Tough PLA Pristiansyah Pristiansyah; Hasdiansah Hasdiansah; Sugianto Sugianto; Naufal Rafiq Muhammad
JURNAL ILMIAH MOMENTUM Vol 19, No 1 (2023)
Publisher : Universitas Wahid Hasyim

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36499/jim.v19i1.7819

Abstract

Penelitian tentang produk cetak dengan menggunakan 3D Printing berteknologi Fused DepositionModelling (FDM) telah banyak dilakukan oleh para peneliti. Salah satunya adalah penelitian tentang kekuatan lentur atau flexural strength dengan menggunakan standar ASTM D790, baik dengan filamen ABS, PLA, Nylon, maupun material maju lainnya seperti komposit. Penelitian ini menggunakan filamen Super Tough PLA dengan setting parameter proses pada slicing software dan menggunakan mesin 3D Printer Anycubic 4Max dengan nozzle diameter 0,4mm, layer thickness 0,28mm, Top solid Layer 1, Bottom Solid Layer 1, Vertical shell 1, Fill density 100%, printing speed 60 mm/s, bed temperature 60 °C, cooling speed 100%, dan flowrate 100%, Spesimen uji Standar ASTM D790 diaplikasikan pada penelitian ini. Penelitian ini hanya memvariasikan bentuk infill pattern. Sebanyak dua belas variasi infill pattern yang digunakan pada penelitian ini. Penelitian ini telah menghasilkan kekuatan lentur specimen uji ASTM D790 dengan perbedaan sebesar 59,17%. Kekuatan lentur dengan nilai terendah rata-rata sebesar 27,10MPa, dan nilai kekuatan lentur tertinggi rata-rata sebesar 45,80MPa.
RANCANGAN & SIMULASI MICRO PUNCH UNTUK PEMBUATAN PELAT PENYAMBUNG TULANG RAHANG (MINI PLATE) Muhamad Hilal Khoidar; Yusuf Bahtiar Pradana; Muhammad Haritsah Amrullah; Sugianto
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 2 No. 02 (2022): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

Bone joint plates have a high production potential. This can be seen from the number of cases related to trauma to the bone which has increased quite high in Indonesia. The jaw bone joint plate or commonly known as the mini plate serves to connect the bones in the jaw that has been traumatized or broken. The manufacture of mini plates generally uses an EDM machine, wire cutting and laser cutting which can only process with a gradual working principle. Based on the description above, it is necessary to manufacture a micro punch machine for the manufacture of jaw bone joint plates (mini plates), so that they can be used to mass produce mini plates. This study aims to design a mini punch machine for the manufacture of a mini plate using a research method that refers to the book Product Design and Development (Karl T. Ulrich, Steven D. Eppinger) in order to obtain an optimal machine design. The results obtained based on the research method used, obtained a micro punch machine design for the manufacture of a mini plate using the working principle of a progressive tool, a pneumatic prime mover and a material strip drive using a fedder system.
Pengaruh Merk Filamen Pla Terhadap Kuat Tarik Spesimen Uji Astm D638 Type V Rafiq Muhammad, Naufal; Hasdiansah, Hasdiansah; Sugianto, Sugianto
Jurnal Inovasi Teknologi Terapan Vol. 1 No. 2 (2023): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v1i2.16

Abstract

3D printing is Additive Manufacture which is and additive manufacturing. Since it was discovered and developed in 1981, the presence of 3D printing has transformed into an important element of manufacturing technology. Starting from printing spare parts and even making houses in this era, the role of 3D printing cannot be separated. This study aimed to determine the effect of various brands of polylactic acid (PLA) type filaments on the tensile strength test. The Taguchi method with the Orthogonal Array L_27 3^13 experimental design with 5 factors is the method used in this study. obtained by the tensile test parameters with the highest effect on the layer thickness of 0.15, M filament, print speed of 55 mm/s, then the nozzle temperature of 230˚C, and finally the Z orientation of 40˚. It was observed that nozzle tempe Nozzle temperature, print speed, and z orientation were observed to havethe layer thickness and the choice of filament significantly affect the tensile test strength.
Pengaruh Proses Annealing Terhadap Akurasi Dimensi Dan Kuat Tarik 3D Printing Menggunakan Filamen ST-PLA Zarkasih, Zarkasih; Hasdiansah, Hasdiansah; Sugianto, Sugianto
Jurnal Inovasi Teknologi Terapan Vol. 2 No. 1 (2024): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v2i1.165

Abstract

3D printing is a tool used to make objects / test specimens in 3 dimensions, using the main material made from polymer. In 3D printers there are two types of filaments that are often used today, namely Polylactic acid or polylactide (PLA) material and Acrylonitrile butadiene styrene (ABS), the material used in this study is PLA material, this material was chosen because it has several advantages. Poly(lactic acid) (PLA) biodegradable thermoplastics have been used in various industrial fields including automotive, computer, food, and electrical equipment also used in medical devices, PLA is a biodegradable thermoplastic sourced from natural starches such as corn and sugarcane. Therefore, this study aims to find the highest tensile strength in PLA materials using several levels of testing, The highest tensile test result at one parameter level will be carried out by the annealing process to determine the effect of the annealing process on the tensile test specimen. The research method used in this study is the Taguchi method designed L9 with 3 factors and 3 levels, using the Analysis of Variance (ANOVA) analysis method. The test results showed that the highest tensile strength was located in study number 5, which was 44.866 Mpa, and the lowest average tensile test value was in study number 4, which was 40.033 Mpa.
RANCANG BANGUN MESIN PEN GADUK DODOL KAPASITAS 5 KG Prabowo , Sandy; Monica Syalfha; Sugianto; Idiar
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 4 (2024): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

Bangka’s typical dodol has a sweet taste, and a soft texture and food that isrelatively durable. The typical Bangka dodol ingredients used are coconut milk,granulated sugar, palm sugar, and sticky rice. The results of observations withUMKM PAHLAWAN IV in Nibung village, dodol artisans still use human labor asa source of motivation. From these problems, the idea of designing and making adodol stirring machine emerged which aims to assist PAHLAWAN IV UMKM inthe process of stirring dodol from a manual system to a mechanical system. Themethod used in making this machine uses the VDI 2222 method. This method has 4(four)stages,namelyanalysis,conceptualization,designing,andcompletion.Fromthis stage of conceptualizing, alternative part functions are produced. Alternativepart functions are then given an assessment to determine alternative part functionsusedinmachinemanufacturing.Furthermore,thealternativefunctionoftheselected part will be optimized for design. The dodol stirring machine made hasspecifications of 650 mm in length, 650 mm in width, and 900 mm in height. Thedrivesourceusesa 1/2HPelectric motor with1,400rpm.Thetransmissionsystemuses a 1:50 size 60 gearbox which is passed on by pulleys and V-Belts. Based onthe results of the trial, the results of the 5kg capacity dough were obtained in 1(one)process with a period of 4 to 8 hours.
RANCANG BANGUN MESIN PENCACAH SABUT KELAPA MENJADI SERBUK KELAPA (COCOPEAT) Irwandi, Muhammad; Setyawan, Riko; Tarman, Tarman; Sugianto, Sugianto; Hasdiansah, Hasdiansah
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 5 (2025): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

This study aims to design a portable coconut husk shredding machine capable of producing cocopeat, with an emphasis on ease of operation and mobility. The machine is powered by a 7.5 HP gasoline engine and utilizes a shredding system composed of four cutting blades and ten beaters to break down coconut husks into fine cocopeat particles. The design process follows the systematic VDI 2222 method, which includes need identification, concept development, and selection of the final design. The main focus is to create a compact, lightweight, and easily transportable structure without compromising shredding performance. The resulting design successfully meets the operational needs of field users, particularly in terms of portability and user-friendliness. This project was conducted in Bangka Belitung in 2025.
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.
The impact of nozzle temperature on the shrinkage of annealed 3D printed PLA Sugianto, Sugianto; Meriatun, Meriatun; Pristiansyah, Pristiansyah; Ramli, Ramli; Wardiyah, Atikah Araminta; Hasdiansah, Hasdiansah; Herianto, Herianto
Jurnal Polimesin Vol 24, No 1 (2026): February
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v24i1.8196

Abstract

Thermal annealing is used to strengthen the mechanical performance and thermal stability of fused deposition modeling (FDM) parts made from polylactic acid (PLA). This treatment frequently introduces dimensional shrinkage, compromising geometric accuracy and limiting the reliability of printed components in demanding applications. Among the printing parameters, nozzle temperature is a key variable because it influences melting behavior, interlayer diffusion, and the buildup of internal stresses, yet its role in managing shrinkage after annealing has not been clearly established. This study evaluates the influence of nozzle temperature on the anisotropic shrinkage of annealed PLA specimens across different specimen lengths and measurement directions (X and Y), with the main analysis conducted at selected nozzle temperatures ranged 195-230°C. Dimensional changes were quantified before and after annealing at 100°C for 60 min, and statistical evaluation was performed using analysis of variance (ANOVA) with post-hoc testing based on replicated specimens. The results confirm nozzle temperature as a significant contributor to shrinkage behavior, F (2,36) = 30.90, p 0.001, partial η²=0.63. Printing at 230°C consistently yielded the smallest dimensional reduction, outperforming both 210°C and 220°C. Within the examined range, 230°C emerges as the most effective nozzle setting for minimizing annealing-induced shrinkage, offering a practical processing window to improve dimensional accuracy and functional reliability in FDM-printed PLA parts.
Kelayakan Komposit Pet Daur Ulang Berpenguat Talc Resin Sebagai Bahan Filamen 3D Banarma, Verdy; Sugianto, Sugianto; Hasdiansah, Hasdiansah
Jurnal Inovasi Teknologi Terapan Vol. 4 No. 1 (2026): Jurnal Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33504/jitt.v4i1.376

Abstract

This study aims to utilize used PET plastic waste as a basic material for 3D filaments with the addition of talc resin as a reinforcing material. Literature review shows that talc resin can increase stiffness and mechanical strength in polymer composites. The experimental process was carried out through mixing, molding, and tensile and impact tests according to ASTM standards. The test results showed that the addition of 10% talc resin provided optimal tensile strength and toughness compared to other varia tions. Thus, filaments based on used plastic and talc resin are suitable for use in environmentally friendly 3D printing applications.