MANUFACTURING METHOD FOR FINE POWDERY CONSOLIDATION MOLDED PRODUCT

• Main Authors: NAKANISHI YASUO, HINAI SHINSUKE
• Format: Patent
• Language: English
• Published: 13.04.2006
• Subjects: CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; THEIR RELEVANT APPARATUS; TRANSPORTING

PROBLEM TO BE SOLVED: To provide a manufacturing method for a fine powdery consolidation molded product which is capable of forming the density of a molded article into a high density and which is gentle to environment. SOLUTION: This manufacturing method for the fine powdery consolidation molded product comprises forming at least one kind of a low-temperature liquefied gas selected from a low-temperature liquefied inert gas, liquid air, liquid nitrogen and liquid oxygen and at least one kind of fine powder for molding to a slurried state or a state of suspension in which the fine powder for molding is dispersed in the low-temperature liquefied gas, casting the slurry or suspension into a molding die, processing it without pressure or with pressure by a molding machine, or processing it by a blade into a thin film sheet and vaporization-scattering the low-temperature liquefied gas to manufacture the dry consolidation molded product. COPYRIGHT: (C)2006,JPO&NCIPI