Explanation: in impression die forging, the die surfaces contain a shape that is given to the work piece during compression, thus restricting the metal flow significantly. there is some extra deformed material outside the die impression which is called as flash. this will be trimmed off later.
Q. The extra metal which settles down in the gutter is known as?
β
Correct Answer: (A)
flash
Explanation by: Mr. Dubey
in impression die forging, the die surfaces contain a shape that is given to the work piece during compression, thus restricting the metal flow significantly. there is some extra deformed material outside the die impression which is called as flash. this will be trimmed off later.
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