Method for manufacturing honeycomb structure containing silicon carbide
Abstract:
A method for manufacturing a honeycomb structure containing silicon carbide, including blending a recycled raw material derived from a material constituting a first honeycomb structure containing silicon carbide in a process after firing as a part of an initial raw material for a second honeycomb structure containing silicon carbide, wherein the initial raw material comprises silicon carbide and metallic silicon; and the recycled raw material is a powder recovered from the material constituting the first honeycomb structure containing silicon carbide in the process after firing, and after the recovering, a particle size is adjusted so that a 10% diameter (D10) is 10 μm or more and a 50% diameter (D50) is 35 μm or less when a cumulative particle size distribution on a volume basis is measured by a laser diffraction/scattering method.
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