International Journal of Precision Engineering and Manufacturing

Korean Society for Precision Engineering (한국정밀공학회)
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A Study on the Cutting Characteristics of the Glass Fiber Reinforced Plastics by Drill Tools

  • Park, Jong-Nam (Department of Mechanical Engineering Graduate School, Chosun University) ;
  • Cho, Gyu-Jae (Department of Mechanical Engineering, Chosun University)
  • Published : 2007.01.01
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Abstract

Composite materials are widely used to make all kinds of machine parts, internal and structural materials of cars, aerospace components, building structures, ship materials, sporting goods and others, It is worth while to use composite space substitute material in various applications when compared with others. But the use of composite material is limited in the field of the mechanical processing because of the difficulties in processing. Thus, it is proved that the surface is rough at the in and out sections of the hole processing when the GFRP is machined with HSS drill in the vertical machining center. And it is observed that the more it is processed, the more the fluid type long chip is changed into the powdered chip.

Keywords

References

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