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In impression die forging process, extra deformed material is produced which is called a flash.

In impression die forging process, extra deformed material is produced which is called a flash. Correct Answer True

In impression die forging process, flash can be produced which is considered as scrap material that is removed from the formed part during the finishing of a metal part. But in flash-less forging, the metal is fully prevented within the die, so no flash is produced during the process.

Related Questions

Which of the following statements apply to provision of flash gutter and flash land around the parts to be forged? 1. Small cavities are provided which are directly outside the die impression. 2. The volume of flash land and flash gutter should be about 20%-25% of the volume of forging. 3. Gutter is provided to ensure complete closing of the die.
Closed die forging process is also called as impression die forging.
For the minimum metal loss, the flash-less forging is better than the impression die forging.
To obtain super-plasticity, the alloy should
P. have a fine grain structure that is also stable at high temperature
Q. be deformed at low temperature
R. be deformed at low strain rates
S. be deformed at high strain rates
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The open die forging process is also known as upsetting or upset forging process.
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One who has witnessed a debate ______ argument between two men _____________ strong intellectually, one of whom is a trained logician and the other lacking this advantage, will never forget the impression produced _________ him by the unequal struggle. The conflict is like that of a ____________ wrestler, untrained in the little tricks and turns of the science, in the various principles of applying force in a certain way at a certain time, at a certain place, with a __________ and experienced wrestler.
impression produced _________ him by the unequal
Impression die forging is used only for multiple-pass process.
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