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How much pressure is applied for molding of Bakelite during mounting?

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How much pressure is applied for molding of Bakelite during mounting?

(a) 1000 psi

(b) 2000 psi

(c) 4000 psi

(d) 6000 psi

I have been asked this question in an interview.

My enquiry is from Metallography topic in portion Tools of the Metallurgist of Engineering Material & Metallurgy

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The correct answer is (c) 4000 psi

Explanation: Bakelite, along with the specimen, is placed in a mounting press for the mounting process. The temperature is gradually increased to 150oC and a molding pressure of 4000 psi is applied at the same time.

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