Low Electrode-wear Electrical Discharge Machining by Copper Electrode
نویسندگان
چکیده
منابع مشابه
Potential of Electrically Conductive Chemical Vapor Deposited Diamond as an Electrode for Micro-Electrical Discharge Machining in Oil and Water
Low electrode wear is the key to achieving high finish and high accuracy machining in micro-electrical discharge machining (micro-EDM). Electrically conductive chemical vapor deposited (CVD) diamond has shown almost zero electrode wear, even at short pulse durations, which is extremely important for maintaining the electrode shape throughout the EDM process. This research involves an investigat...
متن کاملPerformance Evaluation of Powder Metallurgy Electrode in Electrical Discharge Machining of AISI D2 Steel Using Taguchi Method
In this paper an attempt has been made to correlate the usefulness of electrodes made through powder metallurgy (PM) in comparison with conventional copper electrode during electric discharge machining. Experimental results are presented on electric discharge machining of AISI D2 steel in kerosene with copper tungsten (30% Cu and 70% W) tool electrode made through powder metallurgy (PM) techniq...
متن کاملDesign of a Low-Cost DNA Biochip Using Copper Electrode
The need for affordable and disposable DNA biochips that can perform in situ analysis is increasing daily. Amperometric detection (AD) is one of the most popular detection techniques used in DNA sensing. An important component of these biochips is the working electrode that needs to be carefully designed to achieve good sensitivity. At present, most AD biochips use platinum (Pt) or gold (Au), s...
متن کاملStudy of the Cryogenically Cooled Electrode Shape in Electric Discharge Machining Process
Electrical discharge machining (EDM) is well established machining technique mainly used to machine complex geometries on difficult-to-machine materials and high strength temperature resistant alloys. In the present research, the objective is to study the shape of the electrode and establish the application of liquid nitrogen in reducing distortion of the electrode during electrical discharge m...
متن کاملOptimization of Machining Parametric Study on Electrical Discharge Machining
Abstract—Productivity and quality are two important aspects that have become great concerns in today’s competitive global market. Every production/manufacturing unit mainly focuses on these areas in relation to the process, as well as the product developed. The electrical discharge machining (EDM) process, even now it is an experience process, wherein the selected parameters are still often far...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of the Japan Society of Precision Engineering
سال: 1967
ISSN: 0374-3543
DOI: 10.2493/jjspe1933.33.379