High speed broaching of hard machining materials
Source abstract
Abstract
Materials have been broaching on various speeds of cutting are presented. Comparative research of influence the traditional broaching on low speeds of cutting (V = 2 m/min) by the broaches from high speed steel R18 and the high-speed broaching (V = 26 m/min) by the hard-alloy broaches VK8 on the change of intensity of wear of the broaches and formation of key parameters of quality of a superficial layer – a roughness and fatigue durability. Introduction of the high-speed broaching promotes the receipt of higher and stable parameters of quality of a superficial layer, increase of fatigue durability, reliability and a resource of gas-turbine engine parts and the minimal values of the tool wear intensity.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Surface Treatment and Coatings · Polymer Science and Applications · Engineering Technology and Methodologies
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (6)
Show source-provided references
1. Broach for Rolls-Royce. Machine-Tool Review, 1975, 63, No 368, 149.
2. Broaching turbine discs. Iron Age Metalworking International, 1972, 11, No 3, 27.
3. Forst high-speed broaching. Machinery and Production Engineering, 1968, 113,No 2920, 931–932
4. High-speed broach has a 12 sec. Cycle. Metalworking Production, 1973, 117, No 9, 77.
5. Hoffman Kurt. Le brochage rapide et sa signification. Machine Modern, 1971, 65, No 753, 7–9.
6. Makarov V.F., Chigodaev N.E., Tokarev D.I Optimization of Cutting Process at the High-Speed Broaching of Gas-Turbine Engine Parts. Proceedings of the 9th CIRP Internahional Works on Modeling of Machining Operations, May 11–12, 2006, Bled, Slovenia, 327–334.