Q181
The metal extrusion process is generally used for producing
A.
Uniform solid sections
B.
Uniform hollow sections
C.
Uniform solid and hollow sections
AnswerD.
Varying solid and hollow sections
Answer: Option C
Solution
Answer: Option C
Solution:
The metal extrusion process is generally used for producing uniform solid and hollow sections.Extrusion is a process used to create objects of a fixed cross-sectional profile.
A material is pushed through a die of the desired cross-section.
The extrusion process can be done with the material hot or cold.