Question

Q4(6 marks) The Below Figure represents three manufacturing process. Ram Parficalet bateral remarl Souildsnctisn a) Write the name of each process. b) Write the manufacturing category for each of the above process. tackt?h dy and c) What are the main differences between the above processes and heat treatment? a he dillerences between Porcers es and he a+treathent " Phaiscal hout ons an Cha Q5 (5 marks) a) Determine the flow pattern in the runner system of the below casting, the runner diameter is 1 cm and the density of casting material is 2.0 gr/cm3, assume the viscosity of water (103 N.s/m2) b) Is the casting process is a good or bad, why?

Answer 1

チ proces b fXCeS CC) b) Miny to Heat moe than rn