Forging

Write the name of hybrid casting and forging technology.

The science and engineering of interacting surfaces in relative motion

Forging technique which reduces the number of additional finishing operations required

From microstructural point of view, forged parts are more ..... than casted parts

Fullering, edging and .... are closed die forging operations.

The most important rule in die design is the fact that the part will flow in the direction of ,,,,, resistance

• Highest

• Least

• forging

Forging process carried out at elevated temperature is called ... forging

Forging operation carried out at room tempearature is called ... forging

Which technology has better surface finish than the other two?

• Cold forging

• Hot forging

• Squeeze casting

Which one is not a requirement of die materials?

• Strength

• Toughness

• Weldability

• Wear resistance