Manufacturing And Production Technology The addition of lead, sulphur and phosphorus to low carbon steels, help to Reduce built up edge Break up chips Improve machinability All of these Reduce built up edge Break up chips Improve machinability All of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology Relief angles on high speed steel tools usually vary from 3° to 10° 20° to 30° 10° to 20° 0° to 3° 3° to 10° 20° to 30° 10° to 20° 0° to 3° ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The different spindle speeds on a lathe form Geometrical progression Harmonical progression Arithmetical progression Any one of these Geometrical progression Harmonical progression Arithmetical progression Any one of these ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology A taper tap has Full threads for the whole of its length None of these Its end tapered for about eight or ten threads Its end tapered for about three or four threads Full threads for the whole of its length None of these Its end tapered for about eight or ten threads Its end tapered for about three or four threads ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology In a metal arc welding process, metal transfer across the arc may take place by a method of material transfer where the metal transfers across the arc is in larger drops. This is at the rate of 100 drops/sec or less, what is this known as GMAW practice Globular transfer Spray transfer Dip transfer GMAW practice Globular transfer Spray transfer Dip transfer ANSWER DOWNLOAD EXAMIANS APP
Manufacturing And Production Technology The cutting force in punching and blanking operations mainly depends on The shear strength of metal The yield strength of metal The modulus of elasticity of metal The bulk modulus of metal The shear strength of metal The yield strength of metal The modulus of elasticity of metal The bulk modulus of metal ANSWER DOWNLOAD EXAMIANS APP
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