INJECTION MOLDING METHOD FOR MANUFACTURING COMPONENT ELEMENT CAPABLE OF CONVEYING LIQUID

PROBLEM TO BE SOLVED: To provide a method for manufacturing a component element capable of conveying liquid. SOLUTION: The method includes a step of preparing a mold, a step of arranging at least one core made of core materials in the mold, a step of generating a green component element by injecting...

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Bibliographic Details
Main Authors MCMASTERS MARIE ANN, DURSTOCK DANIEL L, BUDINGER DAVID E
Format Patent
LanguageEnglish
Published 29.01.2009
Subjects
AIR INTAKES FOR JET-PROPULSION PLANTS
BLASTING
CASTING
COMBUSTION ENGINES
CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
ENGINE PLANTS IN GENERAL
GAS-TURBINE PLANTS
HEATING
HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
LIGHTING
MACHINES OR ENGINES IN GENERAL
MAKING METALLIC POWDER
MANUFACTURE OF ARTICLES FROM METALLIC POWDER
MECHANICAL ENGINEERING
NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAMTURBINES
PERFORMING OPERATIONS
POWDER METALLURGY
STEAM ENGINES
TRANSPORTING
WEAPONS
WORKING METALLIC POWDER
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Summary:PROBLEM TO BE SOLVED: To provide a method for manufacturing a component element capable of conveying liquid. SOLUTION: The method includes a step of preparing a mold, a step of arranging at least one core made of core materials in the mold, a step of generating a green component element by injecting component element materials into the mold around the core, a step of generating a brown component element by heating the green component element so as to burn the core down, and a step of generating a complete component element having a density ratio of 95-99% capable of conveying liquid by sintering the brown component element. COPYRIGHT: (C)2009,JPO&INPIT
Bibliography:Application Number: JP20080180836