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pISSN : 1598-706X / eISSN : 2288-8381


(논문)연구논문

한국주조공학회지 (20권4호 277-282)

Rapid Tooling of Aluminum Mold Using Slurry Casting and Vacuum Sealed Casting

슬러리 캐스팅과 흡인주조기술을 이용한 알루미늄 금형의 쾌속제작

Hae-Do Jeong, Won-Byung Bae

Pusan National University

Abstract

The RP&M (Rapid prototyping and Manufacturing) is the most appropriate technology for the small- lot production system, in which the production cycle is getting shorter owing to various needs from consumers. In this paper, RP&M is applied to a casting process. A casting process has a merit of being able to reflect complicated shapes at one time. But it has not been applied to the precision industry because of bad quality on surface. So we will improve characteristics of aluminum casting process using vacuum sealed casting process and porous ceramic mold which is made by slurry casting process.

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