Pengaruh Parameter Pemotongan Wirecut Electrical Discharge Machine Terhadap Kekerasan dan Kekasaran Permukaan Hasil Potong Baja xw-5

Abstract

Conventional Wire Cutting EDM non-machine are a new breakthrough in the field of manufacturing technology that is more sophisticated than conventional machines. The cutting process with an EDM wire cutting machine has the ability to cut objects that have a fairly high degree of difficulty. This study wanted to find out the results of cutting on the xw-5 steel surface after being cut using different cutting parameters. The cutting parameters include current strength (I), wire speed (v), and wire voltage (N). From the results of the study will provide information about changes and surface roughness of the xw-5 steel cut. The level of hardness and surface roughness of Steel xw-5 material if cut by EDM Wire Cut will result in different results, the greater the strong current (I) and the speed of the wire (v) used to cut with EDM Wire Cut will obtain the level of defense and high surface roughness. More material if cut with EDM Wire Cut will obtain a wider cut width and a wider deviation of the cut width. Keywords: EDM wire cut, Hardness, Roughness, Cutting, Measurement,