In micro ECM, which of the following is used as micro tool?

Related MCQs

• State whether the following statement is true or false about electrolyte in ECM. “Machinability in ECM is enhanced, when electrolyte is heated.”
• State whether the following statement is true or false regarding the limitations of ECM. “In ECM, cleaning and oiling of work piece need not be done after machining.”
• Micro ECM is used to machine which type of parts?
• Which of the following produces small indents and cavities using micro ECM?
• Compared to the tool used in ECM, how should be the work piece size?
• State whether the following statement is true or false regarding the limitations of ECM. “In electrochemical machining, duplicating the tool is easier.”
• Tool insulation that                      the side machining action is needed in the process of ECM.
• For large size machining, which type of facilities are used in ECM?
• For alloys, which type of electrolyte is used in ECM?
• What are the values of voltages used in ECM?