| Method of producing wear-resistant coating on cutting tool cleaned and the lower and upper layers of the above coating are applied | |
| 2023-12-13 | |
| 专利权人 | FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard) |
| 申请日期 | 2023-12-13 |
| 专利号 | RU2827193-C1 |
| 成果简介 | NOVELTY - Invention relates to a method of producing a wear-resistant coating on a cutting tool. Surface of the tool is cleaned and the lower and upper layers of the above coating are applied in a vacuum-plasma manner on a unit equipped with a magnetron and an electric-arc evaporator. Lower coating layer is applied by electric arc evaporation of TiZr cathode. Upper layer of the coating is formed by magnetron sputtering of a high-entropy target cathode obtained by electric spark sintering from technically pure powders of aluminium, niobium, titanium, vanadium and zirconium. Application of the lower and upper layers is carried out with simultaneous plasma assistance carried out by means of a plasma source, which enables to obtain plasma using a non-self-sustained high-current diffusion discharge. USE - Various technological processes. ADVANTAGE - Obtaining surface layers with improved operational and physical and mechanical properties. 1 cl, 1 dwg, 1 tbl, 1 ex |
| IPC 分类号 | C23C-014/16 ; C23C-014/24 ; C23C-014/35 |
| 国家 | 俄罗斯 |
| 专业领域 | 材料科学 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/18950 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | FEDERAL STATE BUDGETARY EDUCATIONAL (BUDG-Non-standard) |
| 推荐引用方式 GB/T 7714 | GRIGOREV S N,VOLOSOVA M A,MIGRANOV M SH,et al. Method of producing wear-resistant coating on cutting tool cleaned and the lower and upper layers of the above coating are applied. RU2827193-C1[P]. 2023. |
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