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Effects of Traverse Speed on Dimensional Error in Abrasive Water-Jet  

곽재섭 (부경대학교 기계공학부)
하만경 (부경대학교 기계공학부)
Publication Information
Transactions of the Korean Society of Machine Tool Engineers / v.13, no.3, 2004 , pp. 1-7 More about this Journal
Abstract
Abrasive water-jet(AWJ) machining can cut various materials such as metal, glass and plastics. However, the AWJ machining has some troubles including kerf, rounding and side taper. In this study, we experimently investigated the correlation between the traverse speed of the abrasive water-jet and the dimensional error of the workpiece according to the thickness and the types of the material. The specimen was the stainless steel and the mild steel and the predetermined contour cutting was conducted. A comer radius error, an uncut width and a kerf were measured and evaluated.
Keywords
Abrasive Water-Jet; Kerf; Uncut Width; Corner Radius Error; Traverse Speed; Contour cutting;
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