How are minimum energies required for plastics when compared to that required for metals?

Related MCQs

• Which of the following energies are absorbed using the catchers in Abrasive water jet machining?
• Metals with                    melting point and                    electrical conductivity are chosen as tools in EDM.
• Which gas jet assisted process is suitable for most of the metals?
• Which of the following metals can be machined using the Chemical milling process?
• For high strength or rigidity, which type of coatings are recommended for metals?
• When compared to the conventional machining, how much times faster, is the Abrasive water jet machining?
• While machining W4C and glass, tool over cut size when compared to mean grain size is?
• While machining B4C, tool over cut size when compared to mean grain size is?
• When compared to the conventional abrasive sawing, how many times faster is the MRR?
• How are EDM’s levels of integration when compared to conventional machining?