The article is concerned with methods of ragging and grinding of copper ore. The proposed electric pulse technology is one of the energetically favorable methods of ragging and grinding of natural minerals and anthropogenic raw materials. This paper presents optimal parameters in processing of the product. The results obtained by grinding of copper ore using the offered technology may be used under industrial conditions in the future.
 G.M. Nikitin. Complex use of mineral raw materials. Pavlodar, 14-21 (2008).
 B.M. Ravich. Complex use of raw materials and waste. Moscow, 145-157 (1988).
 A.A. Abduliva. Technogenic mineral raw materials from ore deposits in Kazakhstan. Almaty, 71-86 (2002).
 L.A. Yutkin. Electrohydraulic effect and its application in industry. Leningrad 180-193 (1986).
 V.I.Kurets, M.A. Solovyev, A.I.Zhuchkov, A.V. Barskaya. Electric-discharge technologies for processing and destruction of materials. Publishing House of Tomsk Polytechnic University, 181-196 (2012).
 B.R. Nusupbekov. Obtaining nanomaterials from natural minerals using effect of Yutkin. Innovative development and relevance of science in modern Kazakhstan. Collection of articles of III International Scientific Conference. - Almaty, P. 298-302 (2009).
 B.R. Nusupbekov, A.K. Khasenov, A.N. Nusupbekov. Disintegration of metallurgical silicon by means of electric pulse discharge. Deformation and fracture of materials. Maskva. № 9. - P. 37-39 (2012).
 B.R. Nussupbekov, A.K. Khassenov. Electricopulse Method of Materials Disintegration. European Researcher International Multidisciplinary Journal 36, 12-1, 2118-2121 (2012).