METHOD OF PRODUCING HONEYCOMB STRUCTURE BODY

摘要

A method of producing a honeycomb structure body is characterized by having a first step of obtaining prepared clay by mixing and kneading a ceramic material, organic binder, resin with water-absorbing property, and water; a second step of obtaining a honeycomb dry body by forming the obtained prepared clay into a honeycomb structure and then drying the formed prepared clay; and a third step of obtaining a honeycomb structure body whose porosity is not less than 40% by firing the honeycomb body. With the use of this method, defects and deformation in forming can be suppressed and a yield can be increased.