A study of the phase composition of powder materials obtained by the electroerosion dispersion of BrC30 lead-bronze metal waste in distilled water is carried out. The preparation of metal materials of microfractions and nanofractions is carried out using an electroerosion-dispersion unit. The filings are placed in the reactor of the installation, which is filled with distilled water (an oxygen-containing medium). The following operating modes of the installation are set: pulse repetition rate of 95−105 Hz, voltage applied to the electrodes of 190−200 V, capacitor capacitance of 65.5 μF. At the places where the discharges occur, the temperature increases, and the materials melt and evaporate, which leads to the formation of fine particles. The phase composition of the powders is studied by X-ray diffraction on a Rigaku Ultima IV diffractometer. It is established that the main phases in the resulting electroerosion materials are Cu, Pb(Cu₂O₂), Pb₅O₈, Pb. The resulting powder materials can be used for metallization and galvanic coatings.

对通过电腐蚀将BrC30铅青铜金属废料在蒸馏水中分散而获得的粉末材料的相组成进行了研究。使用电侵蚀分散单元进行微级和纳米级金属材料的制备。将锉屑放置在设备的反应器中，该设备装有蒸馏水（含氧介质）。设置了以下操作模式：脉冲重复频率为95-105 Hz，施加到电极的电压为190-200 V，电容器电容为65.5μF。在发生放电的地方，温度升高，材料熔化并蒸发，这导致形成细颗粒。通过在Rigaku Ultima IV衍射仪上的X射线衍射研究粉末的相组成。₂ O ₂），Pb ₅ O ₈，Pb。所得粉末材料可用于金属化和电镀涂层。