What are the two main metal forming classification?
[5 marks]Define the following terms: 1) Forging, 2) Rolling, 3) Extrusion, 4) Drawing, 5) Spinning
[5 marks]Explain the principle and operation of rolling process.
[5 marks]Explain rolling defect with neat sketch.
[5 marks]Enlist different types of rolling mills and explain any one in brief.
[5 marks]How welded pipes and tubes are manufactured?
[5 marks]Explain types of forging method with neat sketch.
[5 marks]Describe the mandrel mill Process.
[5 marks]Difference between cold working and hot working
[5 marks]Discuss the method used for the production of pipes and tube.
[5 marks]Explain wire drawing with neat sketch.
[5 marks]Explain the process of extrusion of tube.
[5 marks]Explain drawing die with neat sketch.
[5 marks]Difference between direct and indirect extrusion.
[5 marks]Explain Vbending and edge/wipe bending process.
[5 marks]What is Extrusion? Explain with neat sketch.
[5 marks]Explain spinning process in detail with neat sketch.
[5 marks]