Backward extrusion is another name for which of the following?
A. Direct extrusion
B. Indirect extrusion
C. Impact extrusion
D. Hydrostatic extrusion
Answer:B
Backward extrusion is another name for which of the following?
A. Direct extrusion B. Indirect extrusion C. Impact extrusion D. Hydrostatic extrusion
Explanation: Direct extrusion is also called as backward extrusion. In this method, the metal is extruded back into the plunger.