Path: Top > Proceeding Politeknik Negeri Bandung > Industrial Research Workshop and National Seminar (IRWNS) 2011: Peranan Sains dan Teknologi untuk Meningkatkan Kapasitas Inovasi dalam Rangka Mempercepat Kemandirian Ekonomi Nasional
The Effect of Sandblasting on AISI 316L Stainless Steels
Oleh : Muh Iqbal M ; Dicky Prasetya ; Muslim Mahardika ; Suyitno ; Budi Arifvianto ; Gunawan Setia Prihandana ; P. Dewo
Dibuat : 2012-03-16, dengan 0 file
Keyword : implant, sandblasting, AISI 316L, surface roughness
In this paper, the study of the sandblasting effect of AISI 316L stainless steel for medical implant is conducted to find out the mechanical properties of the implant after the treatment. Sandblasting is a method to change the surface quality by impacting the surface with the silica material. The impact time variables used in this experiment are 2, 6, 10, 16 and 22 minutes. The results show that the longer sandblasting time, the surface roughness becomes higher. The sandblasting creates change on the steel surface which correspond to increasing roughness from 0.67 μm to 1.46 μm, The variable of rotational speed during sandblasting at 45 rpm rotational speed produce poorer surface roughness (1.18 μm).
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