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The function of a gated pattern is ___________(a) To produce small castings in mass production(b) To create castings of a very heavy mass(c) To create castings containing complex design(d) To create symmetrical castingsI had been asked this question in a national level competition.Origin of the question is Functions of a Pattern in section Pattern and Pattern Making of Casting-Forming-Welding I |
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Answer» CORRECT answer is (a) To produce small castings in mass production Explanation: Gated pattern MANUFACTURES huge no. of products using single time casting using a common GATING INLET system. Hence, the casting needs to be small and SIMPLE and is only justified for mass production, as the pattern is used for 1-2 times only. |
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