EXTRUDED CERAMIC PRODUCT, PROCESS FOR MANUFACTURING SUCH PRODUCT AND DEVICE FOR FASHIONING SUCH PRODUCT DURING EXTRUSION

摘要

An extruded ceramic product (1) according to the invention is in particular suitable for implementation in the field of electricity, preferably as a resistor or a coil, and is furnished with a plurality of periodically repeating ribs (112) and grooves (111) extending in a direction transversally with respect to direction of extrusion. Such product (1) is obtained by improved process of extrusion and by means of an improved extruding device (2).