MACHINERY USING EC TECHNOLOGY FOR PROCESSING THE RIFLE OF DIFFERENT TYPES OF BARREL SUCH
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Electrochemical; Rifle; Technology 4.0; Machining.Abstract
The electrochemical (EC) method based on the principle of anode solubility is a common machining method in developed countries. The moonth of rifle surface using EC machining is two levels higher than that of mechanical one. The accuracy of the rifles dimensions in the whole barrel length is higher as well. The cost of making cathode is 5 to 10 times cheaper than mechanical cutting tools. Its productivity is much higher than mechanical processing, too. However, this method requies complex calculation and technological parameters adjustment and the cathode requires high accuracy in making. We then have built an EC processing system using automation technology which can adjust the parameters for different types of barrels.
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