Studi Eksperimental Pengaruh Paramater Proses Pencetakan Bahan Plastik Terhadap Cacat Penyusutan (Shrinkage) Pada Benda Cetak Pneumatics Holder

Firdaus Firdaus • Soejono Tjitro
Journal article Jurnal Teknik Mesin Universitas Kristen Petra • October 2002 Indonesia

Abstract

Pneumatics holder which supports all pneumatics components requires high tolerance in dimension. Therefore, perfect design process which means accurate process parameter selection will enable us to produce as cast holder as required. This experimental study is to produce pneumatics holder by combining several process parameters on injection moulding machine, such as : melting point, air pressure level, holding time and pressure duration. The results show that the process parameter significantly influence the as cast holder product as required, so that the process parameter selected should be in accordance with the raw plastic material availiable.

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Jurnal Teknik Mesin Universitas Kristen Petra

Jurnal Teknik Mesin Universitas Kristen Petra is an open access, peer-reviewed journal that publi... see more