Housing for an exhaust gas turbocharger turbine wheel comprises a thermally sprayed layer on the inner housing surface

摘要

#CMT# #/CMT# A housing (1) for an exhaust gas turbocharger turbine wheel (2), comprises a thermally sprayed layer (3) on the inner housing surface (1.1). The starting material for the layer consists of a metallic or ceramic system with up to 30 Vol % polyester. The ceramic system consists of 70-90Vol % zirconium oxide and up to 30Vol% polyester powder. #CMT#USE : #/CMT# The arrangement is used as a housing for an exhaust gas turbocharger wheel. #CMT#ADVANTAGE : #/CMT# The housing is economical to produce. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows the housing 1 : housing 2 : wheel 3 : sprayed layer 1.1 : housing surface .