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All Journal JURNAL INTEGRASI Jurnal Teknologi dan Riset Terapan (JATRA) Journal of Applied Electrical Engineering Journal of Community Service and Empowerment Humantech : Jurnal Ilmiah Multidisiplin Indonesia Jurnal Pengabdian kepada Masyarakat Politeknik Negeri Batam Engagement: Jurnal Pengabdian Kepada Masyarakat International Journal of Computer Technology and Science
Fitriyanti Nakul
Politeknik Negeri Batam
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Journal : JURNAL INTEGRASI

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Design of Experiment pada proses Immersion Tin Plating Widya Rika Puspita; Lindawani Siregar; Ika Karlina Laila NS; Ira Zamzami; Budiana Budiana; Fitriyanti Nakul; Nur Sakinah Asaad; Adlian Jefiza
JURNAL INTEGRASI Vol 14 No 2 (2022): Jurnal Integrasi - Oktober 2022
Publisher : Pusat Penelitian dan Pengabdian Masyarakat Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/ji.v14i2.4035

Abstract

PCB (printed circuit board) is a copper-coated board that is a container for electronic components arranged to form electronic circuits. Copper surfaces that are easy to oxidize (corrosion) need to be soothed with a layer of Sn (tin). Based on the TFME study case, the electroplating technique requires more cost for tin plating. The immersion process of the tin plating model is superior in terms of cost and quality. To determine the right combination parameters so as to obtain a thickness that is in accordance with the IPC-4554 standard, namely a minimum of 1000 nm, the research method used is Design of Experiments (DoE). There are nine experimental combinations of the DoE results. Combination parameter testing is done using a SEM (scanning electron microscope) machine. The combination of four to nine has met IPC standards with a thickness of between 1040-1540 nm. The correct parameter is obtained by the combination of 5 with the parameter temperature of 700 and time of 60 minutes, and the result is an average thickness of 1.2 µm and has an uncertain value of the measurement is 7.
Comparative Analysis between SA-516 Gr 70 Material with SA-537 Class 2 Material in Shell Pressure Vessel Fabrication Process Puspita, Widya Rika; Putri, Sarah Athaullah Wenna; Jefiza, Adlian; Arifin, Muhammad; Maulidah, Hana Mutialif; Nakul, Fitriyanti; Suciningtyas, Ika Karlina Laila Nur; Putra, Irwanto Zarma; Budiana, Budiana; Futra, Asrizal Deri; Wivanius, Nadhrah
JURNAL INTEGRASI Vol. 16 No. 2 (2024): Jurnal Integrasi - Oktober 2024
Publisher : Pusat Penelitian dan Pengabdian Masyarakat Politeknik Negeri Batam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30871/ji.v16i2.8563

Abstract

A pressure vessel is a container designed to hold fluids under pressure, including liquids and gases with varying pressures and temperatures. The pressure exerted on the vessel's walls and body is a critical factor that must be carefully considered to ensure compliance with applicable international design standards and prioritize worker safety and security. This research focused on a pressure vessel to investigate the impact of temperature on shell thickness to meet ASME standards. The study utilized shell components made from SA-516 Gr 70 and SA-537 materials. Experiments were conducted with each material at temperatures of 250°C, 235°C, and 343°C, revealing that thickness varies based on material and temperature. The research findings demonstrate compliance with ASME standards, as the shell thickness in all trials exceeded the minimum specified in the drawings.
Co-Authors Adlian Jefiza Adlian Jefiza Adlian Jefiza Ahmad Riyad Firdaus Analia, Riska Anas, Awe Aerlend Putra Andi Hartanto ANUGERAH WIBISANA Arif Febriansyah Juwito Atmaja, Ardian Budi Kusuma B Budiana Budi Sugandi Budiana, B. BUDIANA, BUDIANA Darmoyono, Aditya Gautama Didi Istardi Diputra, Muhammad Naufal Airlangga Eka Mutia Lubis Eka Mutia Lubis Eko Rudiawan Jamzuri Fatekha, Rifqi Amalya Fauzun Atabiq Fenda Alang Darmansyah Futra, Asrizal Deri Gozali, Muhammad Syafei Handri Toar Hasnira Hasnira, Hasnira Hasnira, H. Hendawan Soebhakti Heru Wijanarko Ika Karlina Laila NS Ika Karlina Laila Nur Suciningtyas Ika Karlina Laila Nur Suciningtyas Ilham Kurnia Illa Aryeni Ira Zamzami Irwanto Zarma Putra Jamal Haiqal Bahanan Jefiza, Adlian Juliansyah Yangu Lindawani Siregar Lubis, Eka Mutia Mahdaliza, Rahmi Manurung, Anjunius Maulidah, Hana Mutialif Michael Paul Smart Simbolon Muhammad Arifin Muhammad Syafei Gozali Mulyadi, Indra Hardian Nadhrah Wivanius Nadhrah Wivanius, Nadhrah Nico Fransisco Utomo Nur Sakinah Asaad Olfhie Stevani Prasaja Wikanta Prayoga , Senanjung Prayoga, Senanjung Puspita, Widya Rika Putra, Irwanto Zarma Putri, Sarah Athaullah Wenna Putri, Yolanda Meyzora Qoriatul Fitriyah Rabiah Al Adawiyah Anwar Rahmi Mahdaliza Rahmi Mahdaliza RIA ANGGRAINI Ridwan Ridwan Rifqi Amalya Fatekha Riska Analia Rivani Yolanda Rogen Samuel Hasibuan Rudi Pardede Ryan Satria Wijaya S. Susanto, S. Salman Alfarizi Sitompul, Adravia Lisbeth Claudia Susanto Susanto Susanto Susanto Vivin Oktowinandi Widya Rika Puspita Wikanta, Prasaja