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All Journal METAL : Jurnal Sistem Mekanik dan Termal
Lutfi Darusman
Institut Teknologi Nasional
Automotive Engineering Industrial & Manufacturing Engineering Materials Science & Nanotechnology Mechanical Engineering

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Journal : METAL : Jurnal Sistem Mekanik dan Termal

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Perancangan Cetakan Injection Molding Hand Press Untuk Produk Slide Piece CVT Menggunakan FEM Alfan Ekajati Latief; Lutfi Darusman; Wibowo Pria Fahla; Ahmad Dzilfairuz Zaidan; Nuha Desi Anggraeni
METAL: Jurnal Sistem Mekanik dan Termal Vol 5, No 2 (2021): Jurnal Sistem Mekanik dan Termal (METAL)
Publisher : Department of Mechanical Engineering, Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1292.985 KB) | DOI: 10.25077/metal.5.2.105-113.2021

Abstract

The development of composite materials in the automotive industry has reached the stage of utilizing natural fibers to pursue relatively low material prices with the same quality. One method for product formation is injection molding. This study aims to design the most efficient mold from a variety of shapes, dimensions, and runner types used with the help of SolidWorks software. The tool used to support the design of the mold is a low-pressure injection molding hand press with a barrel temperature specification of 200 C - 250 C, barrel volume of 270 cm3, and an out-of-nozzle diameter of 8 mm. The most efficient design is determined from three multi-cavity models with different shapes. This research produces a two-plate mold with multi-cavity modeling which has a low-pressure parameter of 1.89 MPa and the shrinkage factor is still within the standard range of PPHI material (< 1%).
Co-Authors Ahmad Dzilfairuz Zaidan Anggraeni, Nuha Desi Latief, Alfan Ekajati Wibowo Pria Fahla