Grinding of Ceramic- Steel- Compounds

von Niklas J. Kramer

193 Seiten, Taschenbuch

Kurzbeschreibung des Verlags

Because of their excellent wear resistance, Si3N4 ceramics are used as reinforcements of highly stressed parts. In precision forging dies, ceramic-steel-compounds withstand the high temperatures and mechanical loads and offer a manifold tool life quantity. Because of the ceramic’s material properties and the demanded precision, ceramic-steel-compounds need to be ground. Therein grinding wheel wear increases and geometrical steps form at the material transition. To develop a suited machining technique, grinding wheel wear phenomena and the step formation process are investigated. Based on this, an adaptive feed speed control depending on a developed in-process material identification is installed. Applying the acquired approaches allows manufacturing of step free ceramic-steel-compounds. Herewith is proven, a machining technology for high-quality ceramic-steel-compounds, as they are used in precision forging dies, is available.

• Reihe: Berichte aus dem IFW
• ISBN: 9783943104417
• Erscheinungsdatum: 05.04.2012
• Genre: Technik/Maschinenbau, Fertigungstechnik
• Verlag: TEWISS
• Reihe herausgegeben von: Berend Denkena