Removal of Thermally Sprayed Coatings Using a Plain Water Jet
A plain water jet is applied for the removal of plasma sprayed Al2O3 and ZrO2 coatings on stainless steel (JIS SUS304) substrates.The water jet impinges perpendicularly to the surface of the specimen with fleshlight automatique a constant traverse rate of VT = 150 or 300 mm/min.The jet pressure (Jp = 70-300 MPa) and the standoff distance (Ds = 5-30