Abstract

A technology that allows one to create new diamond–metal compositions for stone-cutting diamond tools is proposed, which is based on selecting new metallic binders with the use of powders of tailings (crushed samples of tungsten carbide and cobalt) of Tyrnyauz Tungsten–Molybdenum Plant and black tailings of Pobedit plant with almost the same composition. The proposed technology substantially increases the efficiency of diamond–metal compositions. The addition of powders of Tyrnyauz Tungsten–Molybdenum Plant or their mixtures with powders of black tailings of Pobedit plant to the blend provides finer porosity and increases the durability of diamond tools.

中文翻译：

---

金刚石工具的金刚石-金属成分的开发

摘要

提出了一种技术，该技术可以使用切尔诺兹钨-钼的尾矿粉（碳化钨和钴的粉碎样品）来选择新的金属粘合剂，从而为石材切割金刚石工具创建新的金刚石-金属成分。植物和Pobedit植物的黑色尾矿几乎具有相同的成分。所提出的技术大大提高了金刚石-金属成分的效率。将Tyrnyauz钨钼粉或它们的混合物与Pobedit黑色尾矿粉的混合物添加到混合物中可提供更好的孔隙率并提高金刚石工具的耐用性。