CASTING METHOD FOR MICROSTRUCTURE AND CASTING MOLD THEREOF

PROBLEM TO BE SOLVED: To manufacture with good accuracy a microstructure with a number of fine and sophisticated microstructure sections. SOLUTION: A main agent and a curing agent for casting are vacuum defoamed (31) and mixed together (302) and then injected into a casting mold (303) to cure (304)...

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Bibliographische Detailangaben
1. Verfasser:	TANAKA SHUNEI
Format:	Patent
Sprache:	eng
Schlagworte:	AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING PERFORMING OPERATIONS SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR SHAPING OR JOINING OF PLASTICS TRANSPORTING WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To manufacture with good accuracy a microstructure with a number of fine and sophisticated microstructure sections. SOLUTION: A main agent and a curing agent for casting are vacuum defoamed (31) and mixed together (302) and then injected into a casting mold (303) to cure (304) an elastic member and form a cavity. Then a main material and the curing agent are vacuum defoamed (305) and mixed together (306) and then a mixed material is injected (307) into a cavity of a casting mold 10 to cure the mixed material (308). After the mixed material is cured and a microstructure is formed, a vibration source is driven to vibrate a core, and the bonding properties of a contact interface between the core and the microstructure is molded to release easily the microstructure, and the microstructure is released from the casting mold.