Results 131 to 140 of about 263 (152)

Cutting temperatures in hard turning chromium hardfacings with PCBN tooling

Journal of Materials Processing Technology, 2004
Abstract Hard turning of high chromium hardfacing materials is a new application field for PCBN tools. An investigation of the cutting temperature is essential in understanding the machining mechanism of the material, thus to improve the process efficiency.
X.J Ren, Q.X Yang, R.D James, L Wang
openaire   +1 more source

PCBN tool wear modes and mechanisms in finish hard turning

Robotics and Computer-Integrated Manufacturing, 2007
The use of polycrystalline cubic boron nitride (PCBN) cutting tools in hard turning applications is continuously growing with the number of commercially available grades increasing, allowing new application areas to be explored. In order to take full advantage of the benefits offered by PCBN it is necessary to understand the behaviour of the material ...
Cora Lahiff, Seamus Gordon, Pat Phelan
openaire   +1 more source

Application of PCBN tools in the machining of iron-based hard-facings

International Journal of Machining and Machinability of Materials, 2006
In this work, the performance of a PCBN tool when turning a welded hard-facing material is reported in comparison with that of alternative materials, such as whisker-reinforced alumina in field trials. The chip formation process and tool wear modes were studied and suitable machining parameters were determined by cutting tests.
X.J. Ren, M.Z. Wang, X. Kong
openaire   +1 more source

Optimisation of the cutting edge radius of the PcBN milling tool

FEATURES OF INNOVATIVE DEVELOPMENT IN THE FIELD OF TECHNOLOGY: THE COMPARATIVE EXPERIENCE OF UKRAINE AND THE EUROPEAN UNION, 2022
K. V. Kamchatna-Stepanova, A. S. Manokhin   +1 more
openaire   +1 more source

Analyzing PCBN face milling tool wear

2015
Представлено результати експериментальних досліджень зносостійкості торцевих фрез оснащених надтвердими матеріалами при чистовій обробці деталей із сірих чавунів та загартованих сталей, чорновій обробці плоских поверхонь деталей із сірого чавуну.
openaire   +1 more source

Hard turning experimental investigation of surface roughness with PCBN tools

2011
Hard machining by turning instead of grinding is opening up economical advantages and flexibility in many applications e.g. when machining chilled cast iron or hardened steels. The grinding operation is either substituted completely by turning ”turning instead of grinding“ or at least the costly coarse grinding can be replaced ”turning before grinding“.
Puh, Franko, Šegota, Toni, Jurković, Zoran   +2 more
openaire   +2 more sources

COATED PCBN CUTTING TOOLS

2022
OTA MICHIKO, FUKAYA TOMOHIRO, SHIRAISHI JUNICHI, NAKAI TETSUO, OHARA HISANORI, FUKUI HARUYO   +5 more
openaire   +1 more source

The impact of the retained austenite in the case-hardened steels on the crater wear formation of the PcBN tools

Wear, 2021
Denis Boing, , Ulrika Brohede
exaly  

Study on the Tool Wear of PCBN Face Milling Cutter

1994
Wu Xiangning, Liu Guangmin
openaire   +1 more source

Hard turning in continuous and interrupted cut with PCBN and whisker-reinforced cutting tools

Journal of Materials Processing Technology, 2009
Adilson JOSÉ De Oliveira, Anselmo Diniz   +1 more
exaly