METHOD FOR PRODUCING CERAMIC MEDICAL, DENTAL MEDICAL, TECHNICAL DENTAL AND TECHNICAL PARTS

摘要

The invention relates to a method for producing ceramic moulded parts (6), for example for technical dental uses. According to the method, a powder ceramic raw material is first pressed to form a ceramic green compact (4). The inner contour and/or the outer contour of the moulded parts (6) is then produced by processing the ceramic green compact (4) using techniques for removing material. The ceramic green compact (4) is then embedded in a workpiece holding element (1) before being treated with a ground-mass (3) which neither damages said ceramic green compact (4) nor chemically reacts with it. The processed ceramic green compact (4) is then sintered to form a highly resistant ceramic moulded part. The ceramic material use is preferably almost completely resistant to shrinkage during sintering.