QUESTION 1a) Explain what is the basic difference between expendable and permanent molds used inmetal casting? Briefly also describe what are the primary advantage and disadvantage ofeach these two types of molds? (CO1, PO1, C2)b) Describe the steps involved in making the sand mold and the casting, including whatsteps that may be needed to improve the casting after it is hardened and removed?(C01, PO1, C2)c) One of Open Mold processes for shaping fibre reinforced plastics (FRP) is Hand LayUp. List the five (5) steps involved in the Hand Lay Up method? (CO2, PO1, C2`

(a) To find: The basic difference between expendable and permanent mold used in metal casting and…

QUESTION 1 a) Explain what is the basic difference between expendable and permanent molds used in metal casting? Briefly also describe what are the primary advantage and disadvantage of each these two types of molds? (C01, PO1, C2)

QUESTION 1 a) Explain what is the basic difference between expendable and permanent molds used in metal casting? Briefly also describe what are the primary advantage and disadvantage of each these two types of molds? (C01, PO1, C2)

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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For the casting of the part whose perspective pictures are given below, take into account the section surface (model design), (core design if necessary), all molding stages and finally (the mold in the most suitable form for casting) and name all mold elements by showing them on the figure (Note: The hole seen in the figure is a full hole.)
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