Jürgen Dr. Steinwandel

Process for obtaining a high-hydrogen, low-carbon-monoxide gas

Process and device for determining the quality of a weld seam or a thermal spray coating and application

Weld seam/thermally sprayed layer`s quality determining method for e.g. land vehicle, involves using Echelle spectrometer to find grade of mixture of coated material relative to base material by analyzing spectral lines from surface plasma

Verfahren zur Aluminiumnitrid-Beschichtung der Zylinderlauffläche eines Kurbelgehäuses aus einer Al-Basislegierung und entsprechendes Kurbelgehäuse

Process for monitoring and controlling of thermal spray process

Firmly adhered hard metal layers on substrates, especially valve seating rings on cylinder heads, produced using adhesion-promoting layer formed by applying plasma jet containing hard metal to substrate

Verfahren und Vorrichtung zur Qualitätsbestimmung einer Schweißnaht oder einer thermischen Spritzschicht und Verwendung

Device for applying coating on surface of workpiece, comprises plasma generator for producing plasma in a plasma chamber, arrangement for producing gas flow through plasma chamber, and device for supplying and inserting coating material

Shaping a component, by pulse electrochemical machining, uses a segmented electrode with targeted control of the separate electrode segments by current pulses with forced electrolyte flushing

Vorrichtung zum Aufbringen einer Beschichtung auf eine Oberfläche eines Werkstückes An apparatus for applying a coating to a surface of a workpiece