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Question 5 (a) Analyze the required orifice profile in a die cross section to obtain a rectangular extruded profile and
Posted: Mon May 02, 2022 2:55 pm
by answerhappygod
- Question 5 A Analyze The Required Orifice Profile In A Die Cross Section To Obtain A Rectangular Extruded Profile And 1 (112.02 KiB) Viewed 23 times
Question 5 (a) Analyze the required orifice profile in a die cross section to obtain a rectangular extruded profile and why? (5 marks) (b) Compare the mechanical strength of polymer films produced by slit-die extrusion process and blown-film extrusion process. (6 marks) (c) Explain the possible reasons why aluminum beverage cans are designed in a cylindrical shape with a dome at the bottom. (5 marks) (d) Analyze how ultrahigh temperature of over 28,000 °C is generated in plasma-arc welding. (4 marks)