Manufacturing And Production Technology Glazing in grinding wheels takes place when the Wheel is too soft and wheel revolves at a very high speed Wheel is too soft or wheel revolves at a very slow speed Wheel is too hard and wheel revolves at very slow speed Wheel is too hard or wheel revolves at a very high speed Wheel is too soft and wheel revolves at a very high speed Wheel is too soft or wheel revolves at a very slow speed Wheel is too hard and wheel revolves at very slow speed Wheel is too hard or wheel revolves at a very high speed ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The correct sequence of tool materials in increasing order of their ability to retain their hot hardness is Ceramic, carbide, borazon, cermet Borazon, ceramic, carbide, cermet Carbide, ceramic, cermet, borazon Cermet, carbide, ceramic, borazon Ceramic, carbide, borazon, cermet Borazon, ceramic, carbide, cermet Carbide, ceramic, cermet, borazon Cermet, carbide, ceramic, borazon 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 molten metal from the pouring basin to the gate Feed the casting at a rate consistent with the rate of solidification Help feed the casting until all solidification takes place Act as a reservoir for molten metal Feed molten metal from the pouring basin to the gate Feed the casting at a rate consistent with the rate of solidification ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The advantage of a broaching operation is that High accuracy and high class of surface finish is possible All of the listed here Roughing and finishing cuts are completed in one pass of the tool Rate of production is very high High accuracy and high class of surface finish is possible All of the listed here Roughing and finishing cuts are completed in one pass of the tool Rate of production is very high ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The grade of grinding wheel depends upon Condition of grinding machine Hardness of the material being ground Speed of wheel and work All of these Condition of grinding machine Hardness of the material being ground Speed of wheel and work All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The relation between tool life (T) and cutting speed (V) is VTn = Constant. In this relation, the value of n depends upon Tool material Working conditions Type of chip produced Work material Tool material Working conditions Type of chip produced Work material ANSWER DOWNLOAD EXAMIANS APP
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