Manufacturing And Production Technology Cast iron during machining produces Continuous chips Discontinuous chips Continuous chips with built-up edge None of these Continuous chips Discontinuous chips Continuous chips with built-up edge None of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The specific cutting energy used for establishing the machinability of the metal depends upon its Work hardening characteristics Coefficient of friction Micro-structure All of these Work hardening characteristics Coefficient of friction Micro-structure All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The addition of lead, sulphur and phosphorus to low carbon steels, help to All of these Improve machinability Reduce built up edge Break up chips All of these Improve machinability Reduce built up edge Break up chips ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Soft materials can not be economically ground due to High temperature involved Rapid wheel wear Frequent wheel clogging Low work piece stiffness High temperature involved Rapid wheel wear Frequent wheel clogging Low work piece stiffness ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology For machining a mild steel workpiece by a high speed steel tool, the average cutting speed is 30 m/min 5 m/min 15 m/min 10 m/min 30 m/min 5 m/min 15 m/min 10 m/min ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The primary purpose of a sprue in a casting mould is to Help feed the casting until all solidification takes place Act as a reservoir for molten metal Feed the casting at a rate consistent with the rate of solidification Feed molten metal from the pouring basin to the gate Help feed the casting until all solidification takes place Act as a reservoir for molten metal Feed the casting at a rate consistent with the rate of solidification Feed molten metal from the pouring basin to the gate ANSWER DOWNLOAD EXAMIANS APP
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