MAE 272 EXAM 2 Questions with Complete
Solutions
EDM can produce large parts in approximately 60-90 pieces/min cycle time that are none
of the following
sand casting is none of the following
shafts with a cam follower can be turned on none of the above
magnetic pulse can be utilized form thin sheet metal parts
lost wax casting when both mold and pattern are non-permanent
in the production of 2-aluminum cans, the lid connected to the body by seaming and
sealing
investment casting using expendable molds and patterns
, minimum bend radius for AA 6061-O 0
travelers updated cost estimates after receiving PO (product order)
fine versus conventional fine blanking requires more precise, expensive tooling
fine blanking produces a smooth shear surface
springback in sheet metal forming is a function of e modulus
yield strength
sheet thickness
bending dies used
roll forging can be used to produce for closed-die forging with flash
the threaded base of a light bulb can be produced cost-effectively by none of the above
anisotropy in sheet metals can cause dog ears and non-uniform wall thickness in deep
drawing
Solutions
EDM can produce large parts in approximately 60-90 pieces/min cycle time that are none
of the following
sand casting is none of the following
shafts with a cam follower can be turned on none of the above
magnetic pulse can be utilized form thin sheet metal parts
lost wax casting when both mold and pattern are non-permanent
in the production of 2-aluminum cans, the lid connected to the body by seaming and
sealing
investment casting using expendable molds and patterns
, minimum bend radius for AA 6061-O 0
travelers updated cost estimates after receiving PO (product order)
fine versus conventional fine blanking requires more precise, expensive tooling
fine blanking produces a smooth shear surface
springback in sheet metal forming is a function of e modulus
yield strength
sheet thickness
bending dies used
roll forging can be used to produce for closed-die forging with flash
the threaded base of a light bulb can be produced cost-effectively by none of the above
anisotropy in sheet metals can cause dog ears and non-uniform wall thickness in deep
drawing
