Abstract
Dry machining is one of the ways to achieve a reduction of cooling lubricants, as well as reduced environmental pollution and lower health risk to workers. This leads to higher mechanical and thermal loading on cutting edges. The adaptation of cutting tools to the requirements of dry machining includes the optimisation of manufacturing technologies, the development of cutting materials of sufficient toughness and high hot hardness, the design of tool geometries as well as the coating of tools [.
Publisher
Trans Tech Publications, Ltd.
Reference6 articles.
1. S. Gim´enez , C. Zubizarreta , V. Trabadelo , I. Iturriza, Sintering behaviour and microstructure development of T42 powder metallurgy high speed steel under different processing conditions. Materials Science and Engineering A 480 (2008) 130–137.
2. C. S. Wright, The Production and Application of PM High Speed Steels. Powder Metallurgy World Congress'94, Paris. 1994. Vol. II, pp.937-944.
3. M. M Oliveira, J. Mascarenhas and A. S. Wronski, Supersolidus Sintering and Mechanical Properties of Water Atomised Fe-2. 3C-4. 0Cr-7. 0Mo-10. 5Co-6. 5V-6. 5W High Speed Steel. Powder Metallurgy, 1993, Vol. 36, No. 4, pp.281-287.
4. S. Keown, Tool Steels and High Speed Steels 1900-1950, Historical Metallurgy. Vol. 19 (1), pp.97-103, (1985).
5. G. A. Roberts and R. A. Cary, Tool Steels, 4th Edition, ASM, Metals Park, Ohio. (1980).