02275nam a2200277 a 4500 vtls000045829 KUKTEM 20251114204427.0 100517t2009 my a f m 000 0 engrd THE0006510(Local) 201905141307 amirul 201107132319 VLOAD 201005171132 ida 201005171127 ida UMP TJ1185 .K435 2009 rs Bc. Mohd Khairul Mizan Nasir Investigate the effect of shear angle of high speed steel punching tool in punching process/ Mohd Khairul Mizan Bin Nasir Investigate the effect of shear angle of high speed steel punching tool in punching process [electronic resource] Kuantan, Pahang : UMP, 2009 xv, 68 p. : ill. (some col.) ; 30 cm. + 1 computer disc Project paper (Bachelor of Mechanical Engineering with Manufacturing Engineering) -- Universiti Malaysia Pahang - 2009 Bibliography : p. 53-54 Punching process is increasingly used in manufacture industry. Punching is among the most important sheet metal in manufacturing process in mass production of metal parts and components. This operation has a great impact in variety of industries such as automotive industry. In recent years, a further understanding of the technological aspects of the punching process has been gained especially in punching tools. Therefore, this paper will investigate the effect of shear angle of high speed steel punching tool in punching process. The punching tool will be redesign by changing the shear angle of the tool and the simulation will be done using finite element method with different force applied to the punching tool. The purpose of this paper is to investigate the effect of shear angle that occur in the punching process and choose the optimum shear angle in order to increase the tool life and minimize manufacturing cost. From analysis result shown when shear angle increase the force imposed by the tool also increased and the optimum shear angle is 4.5o. Metal-cutting Punching (Metal-work) Punching machinery 0 0 0 1 20000 20000 2019-09-04 0 CD 4142 | TJ1185 .K435 2009 rs Bc. 0000044238 2019-09-04 00:00:00 1 2019-09-04 PSM 0 0 0 1 20000 20000 2019-09-04 0 TJ1185 .K435 2009 rs Bc. 0000044237 2019-09-04 00:00:00 1 2019-09-04 PSM VIRTUA40 1847 1853 VTLSSORT0080*0200*0400*0900*1000*2450*2460*2600*3000*5020*5040*5200*6500*6501*6502*9992