Production of ceramic honeycomb structures comprises extrusion molding raw material to produce structure surrounded by cylindrical outer wall which is pared away using annular cutter with vertical cutting edge

摘要

The production of ceramic honeycomb structures (10) comprises extrusion molding a raw material to produce a structure surrounded by a cylindrical outer wall (13). Sections of this are cut to length. The outer wall is then pared away using an annular cutter (2) with a vertical cutting edge (21),.