Manufacturing And Production Technology In ultrasonic machining, the metal is removed by Direct contact of tool with the work Erosion caused by rapidly recurring spark discharges between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two Using abrasive slurry between the tool and work Direct contact of tool with the work Erosion caused by rapidly recurring spark discharges between the tool and work Maintaining an electrolyte between the work and tool in a very small gap between the two Using abrasive slurry between the tool and work ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In order to obtain a surface finish in the range of 0.75 μm to 1.25 μm , the operation used is called. Honing Buffing Lapping Grinding Honing Buffing Lapping Grinding ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting fluid mostly used for machining alloy steels is Water Dry Soluble oil Sulphurised mineral oil Water Dry Soluble oil Sulphurised mineral oil ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Hardness of green sand mould increases with Decrease in permeability Increase in permeability Increase in moisture content beyond 6 percent Increase in both moisture content and permeability Decrease in permeability Increase in permeability Increase in moisture content beyond 6 percent Increase in both moisture content and permeability ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Drilling is an example of Uniform cutting Oblique cutting Orthogonal cutting Simple cutting Uniform cutting Oblique cutting Orthogonal cutting Simple cutting ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting speed is minimum while machining _________ with a high speed steel tool. Cast iron Brass Aluminium Mild steel Cast iron Brass Aluminium Mild steel ANSWER DOWNLOAD EXAMIANS APP
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