Abstract No.:	1317
Title:	To increase the service lives of the spare parts by the means of plasma spray in the textile industry
Authors:	Nil Toplan / Sakarya University, Engineering Faculty, Dept. of Metallurgical and Materials Eng., Turkey Yeºim Sert / Sakarya University, TURKIYE
Abstract:	In this study an industrial problem have been studied and plasma coating techniques have been employed in order to increase the service life of ?shutters? which is spare part of a textile workbenches operating under wear conditions. The aim of this study is to reduce the export costs of shutters by the means coating them with the plasma spray for to increase the service life of the shutters which will also provide extra inputs to the economy. The coatings have been performed by using Al2O3-%13TiO2, Al2O3-%40TiO2, %100Cr2O3, %100TiO2, %75Cr2O3-%25TiO2, %50Cr2O3-%50TiO2 and %25Cr2O3-%75TiO2 powders over aluminum substrates by the means of atmospheric plasma coating techniques. The bonding strength, wearing micro hardness, values have been determined and X-Ray, SEM and micro structures have been examined. Keywords: Textile parts, Shutter, Plasma Spray Coating, Wear.

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