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All Journal INTEK: Jurnal Penelitian Majalah Teknik Industri
Muhammad Luthfi Sonjaya
Politeknik ATI Makassar
Chemical Engineering, Chemistry & Bioengineering Computer Science & IT Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering

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Rancang Bangun Mesin Extruder Plastik Pada Pemanfaatan Limbah Plastik Dengan Menggunakan Screw Dan Barrel Bronze Muhammad Luthfi Sonjaya
Majalah Teknik Industri Vol 27 No 2 (2019): Majalah Teknik Industri Desember 2019
Publisher : Unit Penelitian dan Pengabdian Masyarakat (UPPM) Politeknik ATI Makassar

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Abstract

Pembuangan sampah plastik di air dan di tanah telah mencemari lingkungan dan membuat kerusakan pada lingkungan. Namun sampai sekarang upaya untuk melakukan daur ulang plastik masih sangat jarang. Masalah diatas dapat diselesaikan dengan suatu rancang bangun mesin extruder plastik yang dapat digunakan oleh masyarakat untuk mendaur ulang limbah plastik menjadi bernilai ekonomis. Pembuatan alat dimulai dari perancangan, pendorong menggunakan screw, dan barrel berbahan bronze. Mesin ini memiliki dimensi panjang 960 mm x lebar 500 mm x tinggi 800 mm, Setelah pembuatan dilakukan, evaluasi hasil produk berdasarkan fungsi alat dan kinerja alat. Hasil dari penelitian ini adalah mesin extruder plastik dapat mengeluarkan lelehan plastik secara optimal berupa pintalan tali (filament) dengan kecepatan 68,5 RPM dan suhu 1950 OC.
Reducing Cycle Time in the Manufacturing Process of Circular Pattern Interpolar Products (CPIP) Using Special Fixtures on a 3-Axis CNC Machine Muhammad Luthfi Sonjaya; Massriyady Massaguni; Muh. Nurul Haq Amaluddin
INTEK: Jurnal Penelitian Vol 10, No 2 (2023): October 2023
Publisher : Politeknik Negeri Ujung Pandang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31963/intek.v10i2.4439

Abstract

This research focuses on the design of fixture aids to support the manufacturing process of Circular Pattern Interpolation Products (CPIP), such as disk brake components, flanges, turbine disk runners, and other plate components with circular feeding patterns in the 3-Axis CNC machining process. The objective of this study is to achieve more efficient CPIP production times on 3-Axis CNC machines. The research methodology employed a design and build approach, involving the design of fixture aids, fabrication, and testing during the production of turbine disk runners on a 3-Axis CNC machine. This was done by comparing the initial workpiece setup time and the workpiece clamping transfer time using CPIP production aids versus not using CPIP production aids. The results showed that the designed CPIP Fixture significantly reduced the CPIP manufacturing Cycle Time, with a reduction of 63.11% in the initial workpiece setup time and 83.55% during the clamping transfer process.
Co-Authors Massriyady Massaguni Muh. Nurul Haq Amaluddin