PLASTER MOLD FOR CAST MOLDING POTTERY

PURPOSE:To enhance the strength and service life of a mold and enhance a speed of adhesion, a compaction, and the like. CONSTITUTION:Porous zeolite powder is mixed into a plaster when the shaping of a plaster mold and molded into a plaster mold for cast-molding a pottery product. The inclusion of th...

Full description

Saved in:
Bibliographic Details
Main Authors NISHIKAWA TOSHIYA, KIYOUYOSHI KATSUYOSHI, SASO NORIYOSHI, SUGIMOTO HIROSHI
Format Patent
LanguageEnglish
Published 26.09.1995
Edition6
Subjects
PERFORMING OPERATIONS
SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURESCONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
TRANSPORTING
WORKING CEMENT, CLAY, OR STONE
Online AccessGet full text

Cover

More Information
Summary:PURPOSE:To enhance the strength and service life of a mold and enhance a speed of adhesion, a compaction, and the like. CONSTITUTION:Porous zeolite powder is mixed into a plaster when the shaping of a plaster mold and molded into a plaster mold for cast-molding a pottery product. The inclusion of the porous zeolite powder causes the plaster material to react to be hydrated and cured, whereby the zeolite powder is intruded into gaps between the needle crystals thereof to increase the density of the mold. In this manner, the plaster mold is enhanced in mechanical strength and improved in water resistance.
Bibliography:Application Number: JP19940038642