Pengaruh Variasi Karbon sebagai Bahan Pengisi Padaproses Pengolahan Senyawa terhadap Kekerasan (Hardness) pada Proses Pembuatan Dock Fender di Pt. Industri Karet Nusantara

Abstract

Variation of the amount of carbon can affect any of the physical parameters Dock Fender is hardness. If the amount of carbon the higher it will lead to dock fenders produced very hardness and if the amount of carbon is very low then the hardness will produce very little violence does not comply with standards that are used so it does not meet the quality standards of the products produced dock fenders. The relationship between the amount carbon with a hardness variation is directly proportional.