Study on the Machining Characteristics of Cutting Inserts

밀링용 인서트의 가공특성에 관한 연구

  • Cho, Jun-Hyun (Mechanical Design of Kumoh University of Science and Technology) ;
  • Hwang, In-Hwan (Mechanical Design of Kumoh University of Science and Technology) ;
  • Park, Sang-Hyun (Mechanical Design of Kumoh University of Science and Technology) ;
  • Lee, Jong-Chan (Mechanical Design of Kumoh University of Science and Technology)
  • Published : 2013.06.30

Abstract

This paper reports some experimental results on the machining performance of ground & non-ground milling inserts. Five kinds of milling inserts were manufactured without grinding process and one milling insert was manufactured with grinding process. Machining experiments were carried out to compare the performance of ground & non-ground inserts. This experimental result indicate that tool wear, cutting force and surface roughness of the each tool. From the result five milling inserts that have non-grinding process and one milling insret that have grinding process compared appear.

Keywords

References

  1. Tae-Jo Ko, Won-Il Kim, Hee-Sool Kim, Dong-Sam Park, Jong-Chan Lee, Myoung-Woo Cho, "Machine tools for the 21st century", Munundang, pp. 12-32, 2004.
  2. Jong-Chan Lee, In-Suk You, "Abrasives grinding cutting process", Munundang, 2004.
  3. Tae-Jo Ko, Joo-Hyun Kim, Yeo-Woo Park, Seung-Han Yang, "Cutting theory and machine tools" Dongmyoungsa, pp. 77-103, 2002.
  4. Hwi-Keun Park, Taeck-Su Kim, Sang-Min Lee, Won-suk Lee, Yun-Seo Choi, Jong-Chan Lee, "Cutting Performance Evaluation of Non-Ground Cross-hole Type Milling Insert", Journal of the Korean Society of Manufacturing Process Engineers, PP. 73-78, 2011.4