Herstellungsverfahren für Gleitschichten aus Verbundmaterial

摘要

Slide layers, in bearing shells or exhaust gas turbo chargers of internal combustion engines, formed by a metal matrix with embedded polymer or embedded polymer and ceramic, as well as methods for production for this type of slide layers by means of a thermal spray process, in particular arc wire spray processes (LDS) wherein the substantial proportion of the metallic spray material is introduced prior to the spray nozzle, and the polymer spray material in powder or wire form is introduced into the spray stream subsequent to the spray nozzle using a supply device.