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Pengaruh Parameter Proses 3D Printing Terhadap Elastisitas Produk Yang Dihasilkan Hasdiansah Hasdiansah; Herianto Herianto
Prosiding SEMNAS INOTEK (Seminar Nasional Inovasi Teknologi) Vol. 2 No. 1 (2018): PROSIDING SEMNAS INOTEK Ke-II Tahun 2018
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/inotek.v2i1.481

Abstract

Teknologi 3D Printing merupakan teknologi yang digunakan untuk membuat prototype dan produk jadi. Salah satu teknologi 3D Printing yang paling murah dan terkenal adalah Fused Deposition Modelling (FDM). Penelitian 3D Printing terhadap filamen flexible masih memiliki permasalahan, karena tidak semua mesin 3D Printer dengan teknologi FDM yang mampu mencetak filamen flexible. 3D Printing filamen flexible memiliki potensi yang cukup besar dalam dunia manufaktur dalam menghasilkan produk siap pakai. Penelitian ini dilakukan menggunakan variasi parameter proses 3D Printing seperti ekstruder temperature dan layer thickness, dengan printing speed 30mm/s dan shell thickness 2 mm. Penelitian ini bertujuan untuk mengetahui efek parameter proses terhadap tingkat elastisitas material thermoplastic polyurethane (TPU). Pengujian tingkat elastisitas produk jadi dengan cara mengkaitkan neraca digital dengan jarak yang sama pada spesimen. Dari penelitian ini diperoleh bahwa tingkat elastisitas produk dipengaruhi oleh variasi extruder temperature dan layer thickness. Extruder temperature memberikan pengaruh terhadap tingkat elastisitas produk jadi, namun layer thickness memberikan efek yang paling dominan dalam menghasilkan tingkat elastisitas produk. Tiga variasi ekstruder temperature dengan layer thickness 0,2 mm memiliki nilai rata-rata pengujian elastisitas yang relatuf sama. Dengan adanya penelitian ini, diharapkan kepada para penggiat 3D Printing terutama yang berkaitan dengan material fleksibel atau elastomer dapat mengembangkannya dalam berbagai bidang.
PENGARUH PARAMETER PROSES 3D PRINTING MENGGUNAKAN FILAMEN ESUN PLA +, MENGGUNAKAN METODE TAGUCHI Berlian Adinata Intani Adinata; Hasdiansah Hasdiansah; Zaldy Sirwansyah Suzen
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 1 (2021): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

The presence of 3D printing answers all the needs of designers to digitally print a design into a product. 3D printing is the process of making an object by placing a thin layer sequentially formed according to the desired shape. This research examines the effect of the 3D Printing Process Using ESUN PLA+ Filament, Using the Taguchi Method. The methods used in this research are: Experiment, at this stage the printing process will be carried out based on the process parameters that will be tested with the Taguchi L25 rule. This study aims to determine the results of the roughness test based on the parameters in the 3D Printing process. In the test results on the side of the specimen, of the 6 factors tested (layer thickness, printing speed, nozzle temperature, Type Infill, flowrate & cooling speed) with 5 levels for each factor, the effect of these factors is not significant. In the test results on the top of the specimen, of the 6 tested factors (layer thickness, printing speed, nozzle temperature, Type Infill, flowrate & cooling speed) with 5 levels for each factor where there is an influence of roughness on these factors, it turns out that the factor (layer thickness, Type Infill & Cooling Speed) have the greatest influence on the roughness of the ESUN PLA+ material.
PENGARUH VARIASI STATOR TURBO BLADE TERHADAP KEKUATAN DORONG TURBOJET DRIVE PRODUK 3D PRINTING MATERIAL ST-PLA Nori Farandi Nori; Dedy Ramdhani Harahap; Hasdiansah Hasdiansah
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 1 (2021): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

Turbojet drive or water jet as we know today that turbojet drive technology is a marine system that produces water jets for propulsion. However, the thing that must be considered is the thrust generated by the propeller because of a problem that is often discussed. The purpose of this study was to determinet the effect of variations of the turbo stator on the trust of the tubojet drive using the ST-PLA 3D printing material.in this study, the turbojet drive design method uses the concept of an outboard engine with the help of tools and hanging scales to get the value of the thrust so that it can be  analyzed later. This study compares 3 forms of turbo stator, namely 4 Blade, 6 Blade and 8 Blade, based on the results of this study it was found that the variation of the turbo stator has a major influence on the thrust of the turbojet drive with 3D printing product ST-PLA material. The test results show that the 8-blade turbo stator has the highest thrust with an average value of 44.145 N and the 4-blade turbo stator has the lowest thurst with an average value of 24.525 N. Besides, this data can also be used as a reference for development of a turbojet drive according to the desired speed with the selection of a turbo stator variation that has been tested.
PENGARUH PARAMETER PROSES TERHADAP KUAT TARIK SPESIMEN UJI ASTM D638 TYPE IV MENGGUNAKAN FILAMEN ESUN PLA+ Wahyudi Hafizi Pratama; Hasdiansah Hasdiansah
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 1 (2021): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

FDM is one of the most frequently used methods in 3D Printing technology that is used to print filament products as material because this technique is easy to print 3D at a relatively low cost. Many researches on tensile testing have been carried out using PLA and ABS filaments, while for Esun PLA+ filaments are still rarely done. From these problems, it is necessary to research to get the effect of layer thickness and nozzle temperature to get the highest tensile strength value using Esub PLA+ filament. This research uses the Taguchi L25 OA method on the Anet 8 plus pro 3D Printing machine with dimensions of XYZ 300mm x 300mm x 350mm using a nozzle measuring 0.4 mm and using Esun PLA+ filament with a diameter of 1.75 mm. The process parameters in this research are Printing speed, nozzle temperature, layer thickness, cooling speed and orientation. The shape of the test specimen is in accordance with the ASTM d638 type IV standard. while to design the process parameters using L25 OA. Based on the results of this study, the highest tensile strength value with layer thickness (0.10mm) and nozzle temperature (2150C).
PENGARUH PARAMETER PROSES TERHADAP KEKUATAN TARIK FILAMEN ST-PLA MENGGUNAKAN METODE TAGUCHI Yulian Subakti M.yusuf; Hasdiansah Hasdiansah
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 1 (2021): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

Fused Deposition Modeling (FDM) is a popular 3D Printing technique used to print the desired product. The printed product certainly has the ideal tensile strength characteristics if it has a precise size and perfect shape. One of the materials that can be processed in a 3D printing machine is ST PLA. Research in terms of tensile testing has been carried out on PLA and ABS materials. Meanwhile, tensile testing with using ST PLA filaments is still rarely done.. The research was conducted using a 3D printer DIY machine with a Prusa model with a printing area of ​​XYZ, 300 mm X 300 mm X 300 mm. The material used was a ST PLA filament diameter of 1.75. For the process parameters in this study are Layer Thickness, Nozzle Temperature and Flowrate. The shape of the test specimens followed ASTM D638 Type IV standards. As for the design of process parameters using the Taguchi L9 method (33). Process parameter values ​​that produce the highest tensile strength without annealing are Layer thickness 0.3 mm, nozzle temperature 205 0C, and flowrate 100%.
PENGUJIAN KUAT TARIK PRODUK CETAK 3D PRINTING MATERIAL ABS Yogie Pranata; Hasdiansah Hasdiansah; Yang Fitri Arriyani
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 2 No. 01 (2022): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

3D printing technology is an additive manufacturing technology (layer by layer) to create 3D objects with melted filament material. With this 3D printer, users can create a ready-to-use product. This research uses ABS (Acrylonitrile Butadiene Styrene) filament because mechanically this filament is very strong and has resistance to high temperatures. This study aims to find the highest tensile test value from 3D printer printing results with ABS filament specimens, for the factors used are infill layer thickness, wall printing speed, nozzle temperature, bed temperature, print speed, fan speed, infill density, wall thickness, top layers, bottom layers, infill overlap, retraction distance, and retraction speed. Printing is done with the Anycubic 4Max 3D printing machine, while the specimen size is 115 mm x 19 mm x 4 mm. This study uses the Taguchi L16 method with 13 factors and 2 levels printed as many as 48 specimens. So that the tensile test results were obtained with the highest value of 30.46 MPa in the second experiment the lowest with a value of 25.31 MPa in the third experiment. For the calculation of the S/N ratio, the most influential factor is the fan speed.
OPTIMASI AKURASI DIMENSI HASIL CETAKAN PROSES 3D PRINTING YANG TERBUAT DARI FILAMEN NYLON MENGGUNAKAN METODE TAGUCHI Inne Dwi Agustini; Hasdiansah Hasdiansah; Adhe Anggry
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 2 No. 01 (2022): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

Additive manufacturing is a technology for creating real objects directly from CAD models. One of them is 3D printing FDM. The advantages of this technology are that it can print various shapes such as cups and bowls, the material is easy to obtain, low maintenance costs and unattended operation, but it has limitations, one of which is related to the dimensional accuracy of the prints, as a result the resulting product is still not in accordance with the desired design. The final setting of control factors in the optimal FDM 3D printing process is recognized as one of the most important steps to improve product quality. Research on determining the control factors of the Anycubic 4max machine on the bush products made of nylon filament. Varied control factors are nozzle temperature, bed temperature, layer thickness, wall thickness, flowrate, print speed, overlap, infill density, infill speed. Experimental design and optimization using the Taguchi method. The experimental design uses an L27 orthogonal matrix with 3 levels. The results showed that the highest dimensional accuracy was at experimental number 20 with a value of 9.97 mm and the smallest was at experimental number 1 with a value of 9.71 mm. Control factors that affect the FDM 3D printing process, respectively, are layer thickness, nozzle temperature, bed temperature, flowrate, infill speed, overlap, wall thickness, printing speed, and infill density.
OPTIMASI PARAMETER PROSES 3D PRINTING TERHADAP KEKUATAN TARIK FILAMENT ABS MENGGUNAKAN METODE TAGUCHI Reza Dwi Putra Putra; Zaldy Sirwansyah Suzen; Hasdiansah
Prosiding Seminar Nasional Inovasi Teknologi Terapan Vol. 2 No. 01 (2022): Prosiding Seminar Nasional Inovasi Teknologi Terapan
Publisher : Politeknik Manufaktur Negeri Bangka Belitung

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Abstract

3D printing technology is a technique that uses a material filling method to print products, which is usually called the Additive manufacturing technique. This technique has often been used in various industrial fields, including construction, health, and prototyping. Making 3D printing is what is sought to replace metal materials. Of the many 3D printing technologies, the most frequently used is Fused Deposition Modeling (FDM). The workings of the FDM machine is by means of thermoplastic extrusion through a hot nozzle at a melting temperature, then the manufacture is made layer by layer to form a product. The purpose of this research is to optimize the parameters of the 3D printing process using ABS filament for tensile strength using the Taguchi L9 OA method. The various process parameters that will be used in this research are Nozzle temperature °C, Bed temperature °C, Layer Height mm. that the optimal process parameter values ​​for the tensile strength of ABS filament are Nozzle Temperature 245°C, Layer Height 0.20 mm, Bed Temperature 90°C.
REKONDISI MESIN BUBUT DO ALL LT.13 DI LABORATORIUM MEKANIK POLITEKNIK MANUFAKTUR NEGERI BANGKA BELITUNG Fadzila Septia; Delfiana Octora; Hasdiansah Hasdiansah; Pristiansyah Pristiansyah
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

Maintenance on production machines plays an important role in the smooth running of the production process, so the time interval for the replacement of components and machine maintenance must be properly scheduled. The implementation method applied is the 5 why observation method to solve problems that arise from the results of initial data collection which is then followed by a process of planning improvements and corrective actions. This paper aims to discuss the action of restoring the condition (reconditioning) of the Do All Lt. 13 lathe which focuses on the problem: the cooling system (colling system), the braking system (brake system), and geometric testing. From the results of the function test, the damage to the brake system and coolant system returned to function. For 13 geometric tests there are some deviations that occur in the machine.
Pengaruh Geometri Infill terhadap Kekuatan Tarik Spesimen Uji Tarik ASTM D638 Type IV Menggunakan Filamen PLA+ Sugoi Suzen, Zaldy Sirwansyah; Hasdiansah, Hasdiansah
Jurnal Rekayasa Mesin Vol 16, No 2 (2021): Volume 16, Nomor 2, Agustus 2021
Publisher : Mechanical Engineering Department - Semarang State Polytechnic

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32497/jrm.v16i2.2343

Abstract

Pengaturan parameter proses 3D Printing berteknologi Fused Deposition Modelling (FDM) sangat mempengaruhi kualitas produk cetak baik dalam hal akurasi dimensi, surface roughness, dan kekuatan tariknya. Dua material yang paling sering digunakan para praktisi 3D Printing adalah PLA dan ABS masih memerlukan pengaturan parameter proses pada slicing software untuk menghasilkan produk cetak paling kuat ditinjau dari kuat tariknya. Penelitian ini memvariasikan bentuk geometri infill yang tersedia pada Ultimaker Cura 4.8.0 dalam mencetak spesimen uji tarik ASTM D638 Type IV. Ada 13 (tiga belas) bentuk infill yang digunakan dengan infill density 100%. Ada 3 (tiga) variasi nozzle temperature yaitu 205°C, 215°C, dan 225°C. Parameter proses yang tetap seperti layer thickness 0,2 mm, printing speed 50 mm/s, travel speed 100 mm/s, dan bed temperature 60°C. Spesimen uji tarik dicetak masing-masing tiga buah pada 39 (tiga puluh sembilan) eksperimen dan rata-rata hasil uji tarik dihitung kemudian selanjutnya dianalisis. Nilai kekuatan tarik tertinggi diperoleh pada pengaturan nozzle temperature 205°C dengan bentuk infill concentric atau terdapat pada eksperimen nomor 9 dengan nilai 32,40 MPa. Sedangkan nilai kekuatan tarik diperoleh pada pengaturan nozzle temperature 225°C dan dengan bentuk infill cross atau pada eksperimen nomor 37 dengan nilai 19,10 MPa. Sehingga dapat disimpulkan bahwa bentuk geometri infill pada proses 3D Printing FDM sangat mempengaruhi kekuatan tarik produk cetak.
Co-Authors Ade Ferdiansyah Adhe Anggry Afriadi, Achmad Ahadiatullah, Wassi Ahmad Gunadi, Ahmad Aldi Pratama Aldo Firnando Aprilia, Silvy Arriyani, Yang Fitri Berlian Adinata Intani Adinata Boi Rollastin Clara Lavita Angelina Dafri, Nastiar Dedy Ramdhani Harahap Delfiana Octora Devaned Parlindungan Dherry Riski Andhika Diviya Arsieka Putri Dwi Ranti Safitri Erwansyah Erwansyah Erwansyah, Erwansyah Fadzila Septia Fajar Aswin Falah Yudha Hanafi Febrianto, Muhammad Yori Feriadi, Indra Fikri Fikri Hairullah Hairullah Harwadi, Harwadi Herianto , Herianto Herianto . Husman Husman Inne Dwi Agustini Irfan Fadhil, Irfan Irwandi, Muhammad Josi, Ahmad Marcellino Stevanus Seva Masdani Masdani Masdani, Masdani Maulidiansyah, M. Ahlan Medeline Citra Vanessa Muhammad Ahlan Maulidiansyah Muhammad Haritsah Amrullah Nanda Pranandita Naufal Rafiq Muhammad Nori Farandi Nori Oktavianto, Mario Oktriadi, Yudi Pranata, Yogi Pristiansyah, Pristiansyah Rafiq Muhammad, Naufal Rahman Saputra, Rahman Ramdhani, Dedy Ramli Ramli Redy, Redy Reza Dwi Putra Putra Riskullah Dirga Trisaplin Rizqi Ilmal Yaqin Robert Napitupulu Rohman, Habibu Rollastin, Boy Sateria, Angga Setyawan, Riko Seva, Marcell Seva, Marcellino Stevanus Stevanus Seva, Marcellino Subkhan Subkhan Sugianto Sugianto Sugianto Sugiyarto Sugiyarto Sugiyarto Sugiyarto Sugiyarto Sugiyarto Suzen, Zaldy S Suzen, Zaldy Sirwansyah Syaputra Arianto, Handika Tarman, Tarman Thala Viniolita Ummi Khalsum Viniolita , Thala Viniolita Viniolita, Thala Wahyudi Hafizi Pratama Wahyudi Hafizi Pratama Wahyudi Wahyudi Wibowo, Kasih Yogie Pranata Yudha Bika Pratama Yuli Dharta Yulian Subakti Yulian Subakti M.yusuf Yuliyanto Yuliyanto Yuliyanto Z. S. Suzen Zaldy Kurniawan Zaldy S Suzen Zaldy S. Suzen Zanu Saputra Zarkasih Zarkasih Zulfiandi, Wendi Zulfitriyanto, Zulfitriyanto