Journal of the Korean Society for Precision Engineering (한국정밀공학회지)

Korean Society for Precision Engineering (한국정밀공학회)
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Analysis of the Performance of Magnetic Abrasive Deburring according to Powder Characteristics

분말 특성에 따른 자기연마에 의한 Deburring성능분석

  • 채종원 (건국대학교 대학원 기계설계학과) ;
  • 고성림 (건국대학교 기계설계학과) ;
  • Published : 2004.12.01
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Abstract

The performance of magnetic abrasive finishing fur surface is evaluated by the characteristic curve. The characteristic curve is generated by experiment in surface finishing. For experiment, new magnetic inductor is designed and manufactured. 15 kinds of powders are provided to find the relationship between powder characteristic and finishing performance. As powder, Fe-TiC. Polymer-TiC and Fe-NbC are used with different size. The size of abrasives and location are also important factor for the performance. From characteristic curve, two index are obtained, which specify the initial finishing performance and endurance of finishing performance. It is proved that the performance index can be applied to select proper powder for efficient deburring. It is shown that the characteristic curve can be used as good tools for evaluating powder performance in surface finishing and deburring.

Keywords

References

  1. Ko, Sung-Lim, Chang, Jae-Eun, 'Development of Drill Geometry for Burr Minimization in Drilling,' CIRP. Vol.52, pp.45-48, 2003 https://doi.org/10.1016/S0007-8506(07)60527-7
  2. Baron ,Yuri. M., 'Technology of abrasive finishing in magnetic field,' - Leningrad, Mashinostroenie.- pp.128, 1975
  3. Baron, Yuri. M., 'Magnetic abrasive and magnetic finishing of products and cutting tools,' - Leningrad (Rus) pp.172, 1986
  4. Baron, Yuri. M., Ko, Sung-Lim, Repnikova, Elena, 'Experimental Verification of Deburring by Magnetic Abrasive Finishing method,' 2nd Asia Pacific Forum on Precision surface Finishing and Deburring Technology, Seoul, Korea, pp. 166-178, 22-24, July, 2002
  5. Shimura, Takeo, Takazawa, Koya, Hatano, Eiju, 'Study on Magnetic-abrasive Finishing - Effects of Various Types of Magnetic Abrasive on Finishing Characteristics,' Bull. Japan Soc. of Prec. Engg. (JSPE), Vol 21, No.2 (June 1987), pp. 139-146
  6. Hitomi, Yamaguchi, Shinmura, Takeo, 'Study of an internal magnetic abrasive finishing using a pole rotation system .Discussion of the characteristic abrasive behavior,' Precision Engineering Journal of the International Societies, pp.237-244, 2000 https://doi.org/10.1016/S0141-6359(00)00037-4
  7. Lee, Yong-Chul, Lee, Eung-Sook, Choi, Hon-Jong, 'A Study on Ball Screw Polishing Using Magnetic Assisted Polishing,' Proc. of kspe, pp. 43-47 October 1997