Jurnal Rekayasa Material, Manufaktur & Energi
Vol 5, No 1: Maret 2022

Pengaruh Suhu Cetakan Terhadap Produk Plastik Berbahan Polyprophylen (PP) Pada Injection Molding

Fadhlurrohman F (Program Studi Teknik Mesin, Fakultas Teknik, Universitas Muhammadiyah Sumatera Utara Telp.061-6619056,061-6622400 Fax.061-6625474)
Khairul Umurani (Universitas Muhammadiyah Sumatera Utara)
Affandi A (Universitas Muhammadiyah Sumatera Utara)
Hendri Nurdin (Department of Mechanical Engineering, Faculty of Engineering, Universitas Negeri Padang Jl. Prof. Dr. Hamka UNP Air Tawar Padang Campus, West Sumatra, Indonesia-25131)
Arya Rudi Nasution (Universitas Muhammadiyah Sumatera Utara)

Article Info

Publish Date
31 Mar 2022


The manufacture of plastic products is carried out using the Plastic Injection Molding (PIM) method. The Injection Molding method is the process of forming a workpiece from granular compound material which is placed into a hopper and enters the injection cylinder which is then pushed through the nozzle. The materials used in this research are as follows: Polypropylene (PP) Plastic Seeds and the selected temperatures are 160C, 170C, 180C, 190C, 200C. After conducting several experiments on temperature variations of moving and stationary molds, it is known that the mold must have the right temperature to produce the product. This can be seen from the results of the research that the right mold temperature is 71C at rest and the heating temperature for moving molds is 63C the result is that the product has dried.

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Aerospace Engineering Control & Systems Engineering Electrical & Electronics Engineering Energy Engineering


Jurnal Rekayasa Material, Manufaktur & Energi, yang diterbitkan oleh Fakultas Teknik, Program Studi Teknik Mesin, Universitas Muhammadiyah Sumatera Utara (UMSU), Medan, Sumatera Utara, Indonesia, Jurnal Rekayasa Material, Manufaktur & Energi menerima artikel ilmiah hasil-hasil penelitian, dan ...