Chapter:
51. Which of following is true about wire cut EDM?
52. Large scale wire cut EDM machines can handle workpieces weighing upto _____ pounds.
53. Wire cut EDM process can cut tapers of _____ degrees.
54. Wire cut EDM machines work on _____ current.
55. The heat of each electrical spark generated during machining is around_____ Fahrenheit
56. The de-ionised water is used for flush away burr as well as to cool workpiece.
57. In wire cut EDM, machine movement is accomplished with precision lead screws with recirculating ball bearings.
58. Which of following materials is not used for electrode wires?
59. Selection of wire is based on how many factors?
60. The diameter of electrode wire is in range of _____
All Chapters
View all Chapter and number of question available From each chapter from
Gear & Metal Cutting Processes
Gear & Metal Cutting Processes
Roll Forming & Electromagnetic Forming
Roll Forming & Electromagnetic Forming
Electro-Chemical Grinding Machining
Electro-Chemical Grinding Machining
Electrochemical Etching
Electrochemical Etching
Micromachining, Abrasive Jet Micromachining
Micromachining & Abrasive Jet Micromachining
Ultrasonic Machining -Friction Welding
Ultrasonic Machining & Friction Welding
Advance Manufacturing Processes
Advance Manufacturing Processes
Heat Treatment Processes
Heat Treatment Processes
Topics
This Chapter consists of the following topics