Methods and samples have been developed and improved for comprehensive evaluation of the operational properties of materials for deposited elements and tools for pressure metal processing. In particular, the method of assessing the wear resistance of deposited metal at room (20°C) and elevated (600°C) temperatures, as well as the thermal resistance of deposited metal was improved. Designs of samples and optimal test modes, which simulate their real operating conditions, were chosen. The introduction of the boron microadditives in the amount of 0.01% leads to an increase in the operational properties of the deposited 25Kh5FMS and 35V9Kh3SF steels in 1.2–1.6 times. According to these results, the composition of the flux cored FCW-Dep-25Kh5FMS and FCW-Dep-35V9Kh3SF wires was improved due to the addition of FMI-2 ligature containing boron.

已经开发和改进了方法和样品，用于综合评估沉积元件材料和压力金属加工工具的操作性能。特别是，改进了评估熔敷金属在室温（20°C）和高温（600°C）下的耐磨性以及熔敷金属的耐热性的方法。选择模拟真实操作条件的样品设计和最佳测试模式。 0.01% 硼微量添加剂的引入使沉积的 25Kh5FMS 和 35V9Kh3SF 钢的操作性能提高了 1.2-1.6 倍。根据这些结果，由于添加了含硼 FMI-2 结扎线，药芯 FCW-Dep-25Kh5FMS 和 FCW-Dep-35V9Kh3SF 焊丝的成分得到了改善。