Differentiate between the following terms with the aid of suitable sketches:
i. Split pattern and lose piece pattern.
ii. Investment casting and centrifugal casting.
iii. Addition and condensation polymerization.
Casting is used to design complex shape by melting the metals above its melting point. Degree of super heat is given to increase the fluidity of the liquid metal while pouring in the mould cavity.
Answer and Explanation: 1
Split pattern: If the complexity in the design of the required object is more, the split pattern can be used. Generally, these are body...
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fromChapter 3 / Lesson 11
In this lesson, you will discover the secrets behind the lost-wax casting technique used to create ancient sculpture. Then, test your understanding with a brief quiz.