Manufacturing And Production Technology Friction at the tool-chip interface can be reduced by Decreasing the cutting speed Increasing the cutting speed Decreasing the rake angle Increasing the depth of cut Decreasing the cutting speed Increasing the cutting speed Decreasing the rake angle Increasing the depth of cut ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a single point tool, the angle between the surface of the flank immediately below the point and a line drawn from the point perpendicular to the base, is known as Side rake angle Back rake angle Side relief angle End relief angle Side rake angle Back rake angle Side relief angle End relief angle ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a gating system, the ratio 1: 2: 4 represents Sprue base area: runner area: ingate area Sprue base area: ingate area: casting area Pouring basin area: ingate area: runner area Runner area: ingate area: casting area Sprue base area: runner area: ingate area Sprue base area: ingate area: casting area Pouring basin area: ingate area: runner area Runner area: ingate area: casting area ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed for drilling __________ with high speed steel drills is 24 to 45 m/min. Brass Aluminium Copper Mild steel Brass Aluminium Copper Mild steel ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In metal machining, the work-tool contact zone is a zone where heat is generated due to Plastic deformation of metal Burnishing friction Friction between the moving chip and the tool face None of these Plastic deformation of metal Burnishing friction Friction between the moving chip and the tool face None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Which of the following statement is incorrect with reference of lathe cutting tools? The heel is that part of the tool which is shaped to produce the cutting edges and face The nose is the corner, arc or chamfer joining the side cutting and the end cutting edges The flank of the tool is the surface or surfaces below and adjacent to the cutting edges The base is that surface of the shank which bears against the support and takes tangent pressure of the cut The heel is that part of the tool which is shaped to produce the cutting edges and face The nose is the corner, arc or chamfer joining the side cutting and the end cutting edges The flank of the tool is the surface or surfaces below and adjacent to the cutting edges The base is that surface of the shank which bears against the support and takes tangent pressure of the cut ANSWER DOWNLOAD EXAMIANS APP
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