High Pressure/High Temperature Spray Etching of Stainless Steel

I completed recently a research project which was concerned with the investigation of the spray etching process using high spray pressure (up to 1.0 MPa) and high etching temperatures (up to 100 cc). This is from a technological point of view a “new territory”. The aim was to clarify whether the productivity of spray etching stainless steel can be increased by an adequate extension of the parameter setting.