Manufacturing Process 3 VTU Notes Pdf – MFP 3 Pdf VTU of Total Units
Please find the download links of Manufacturing Process 3 VTU Notes Pdf – MFP 3 Pdf VTU are listed below
PART – A
UNIT – 1
Introduction And Concepts: Classification of metal working processes, characteristics of wrought products, advantages and limitations of metalworking processes. Concepts of true stress, true strain.
UNIT – 2
Effects Of Parameters: Temperature, strain rate, friction and lubrication, a hydro static pressure in metalworking, Deformation zone geometry, work-ability of materials, Residual stresses in wrought products.
Forging: Classification of forging processes. Forging machines & equipment. Expressions for forging pressures & load in open die forging and closed die forging by slab analysis, concepts of friction hill.
UNIT – 4
Rolling: Classification of Rolling processes. Types of rolling mills, the expression for RoIling load. Roll separating force. Frictional losses in bearing, a power required in rolling, Effects of front & back tensions.
PART – B
UNIT – 5
Drawing: Drawing equipment & dies, the expression for drawing load by slab analysis, power requirement. Redundant work and its estimation, optimal cone angle & dead zone formation, drawing variables.
Unit – 6
Extrusion: Types of extrusion processes, extrusion equipment & dies, deformation, lubrication & defects in extrusion. Extrusion dies, seamless tubes, variables, simple problem
UNIT – 7
Sheet & Metal Forming: Forming methods, dies & punches, progressive die, compound die, combination die. Rubber forming. Open back inclinable press (OBI press), piercing, blanking, bending.
UNIT – 8
High Energy Rate Forming Methods: Principles, advantages and applications, explosive forming, electro hydraulic forming, Electromagnetic forming. Powder Metallurgy.