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

Related MCQs

• The open die forging process is also known as upsetting or upset forging process.
• A cone shaped die is used in the orbital forging for the forging of metal parts.
• Precision forging is a type of forging operation in which the metal stocks and dies are controlled very tightly.
• Isothermal forging is also known as cold forging operation.
• In flash butt welding, the forced out metal is called flash.
• In open die forging process, homogenous deformation of billet has occurred with uniform increase in its diameter.
• Which of the following is a limitation of die casting, but is overcome in vacuum die casting?
• In general, the casted metal part is much stronger and tougher than that produced by the forging operation.
• Metal forming is a process in which the metal is deformed plastically to get into the desired shape.
• Rubber forming is a type of forming process in which polyurethane is used as a die material.