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ISSN : 1598-6721(Print)
ISSN : 2288-0771(Online)
The Korean Society of Manufacturing Process Engineers Vol.13 No.1 pp.73-77

A Study on the Grinding Characteristics of Surgical Implant Zirconia

Lee, Sang-Min,Chae, Seung-Su,Lee, Choong-Seok,Kim, Tack-Su,Lee, Jae-Kun,Lee, Jong-Chan,


3.2YSZ melted by the 'skull melting' method has good physical properties and does not undergo low-temperature degradation. Due to its excellent physical and mechanical properties, skull-melted 3.2YSZ has been developed as a dental implant material. In this study, a porous, resin-bonded diamond wheel was created and its grinding characteristics were compared with those of traditional nonporous wheels using skull-melted 3.2YSZ. The experimental results indicate that the porous, resin-bonded diamond wheel requires less grinding force and power. In addition, the porous, resin-bonded diamond wheel requires a greater degree of roughness.

임플란트 시술용 지르코니아 소재의 연삭가공 성능 평가에 관한 연구