Micro Wire Electrical Discharge Machining , Main Aspects , Tools And
نویسندگان
چکیده
The increasing demand of micro or miniature parts and the development of the micro machining processes are the cause of the growing of micro wire electrical discharge machining (μ-WEDM). μ-WEDM has the ability to manufacture complicate shapes with high accuracy and provides the advantage of machining any conductive materials regardless of their mechanical properties in the absence of significant forces, using a wire with a diameter lower than 50 μm. The bases of μ-WEDM are similar to the conventional electrical discharge machining, but, there are important differences in the characteristics of the process. These will be described in this paper, analyzing the main aspects, tools and machines used in μ-WEDM, as well as the main applications.
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