In which type of extrusion, the billet is smaller in diameter than the chamber?

Related MCQs

• A round billet made of 70-30 brass is extruded at a temperature of 675°C. The billet diameter is 125 mm, and the diameter of the extrusion is 50 mm. Calculate the extrusion force required.
• In which type of extrusion, a billet is placed in a chamber?
• In which type of extrusion, the die moves toward the unextruded billet?
• Which of the following represents the formula for the depth of cut? d1=diameter of work surface before machining and d2=diameter of the machined surface
• Which of the following represents the formula for cutting speed? cs =cutting speed, D= diameter of work, N= rpm.
• For the preparation of approximate estimates, cubical contents method is more accurate than the unit base method and plinth area method.
• Which of the following is not the type of finishing process?
• Which of the following is not the type of joining process?
• Which of the following is the type of permanent joining process?
• Which of the following is the type of temporary joining process?