Perancangan Mesin Pencacah Polimer Komposit untuk Aplikasi Komponen Fuel Cell
DOI:
https://doi.org/10.56862/irajtma.v4i2.285Kata Kunci:
Polimer komposit, Mesin pencacah, Desain mekanik, Efisiensi energi.Abstrak
Penelitian ini bertujuan merancang mesin pencacah polimer komposit berkapasitas 50 kg/jam untuk mendukung efisiensi proses daur ulang material. Mesin dirancang menggunakan motor listrik 3 HP, reducer rasio 1:50, dan sistem pisau dengan diameter 200 mm. Analisis teknis dilakukan melalui perhitungan gaya potong, torsi, dan kapasitas, serta pemodelan CAD/CAE untuk memvalidasi struktur. Hasil perancangan menunjukkan kapasitas pencacahan sebesar 833,33 g/menit, gaya potong 47,088 N, dan torsi 9,4176 Nm. Mesin ini memiliki desain kompak, hemat energi, serta mampu menghasilkan cacahan yang seragam. Rangka baja UNP dipilih untuk memastikan stabilitas struktural terhadap beban dinamis. Dengan efisiensi dan keberlanjutan yang baik, mesin ini cocok diaplikasikan pada industri kecil hingga menengah yang bergerak di bidang pengolahan material polimer komposit.
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