Ball Nose Tools
Mostrando 1-3 de 3 artigos, teses e dissertações.
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1. Roughness study for flat surfaces milling by ball nose tools / Estudo da rugosidade de superfícies planas usinadas por fresas de topo esférico
In die mould production sequence, the milling is the most important factor, considering both the programming costs and the manufacturing time. In fact, the application of CAD/CAM/CNC and HSC technologies is a basic competitiveness edge. The optimized use of these technologies will determine the strategic advantage for industries. The finishing by milling is
Publicado em: 2007
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2. Analise do desgaste de ferramentas no fresamento com alta velocidade de aços endurecidos / Analysis of tool wear in high speed milling of hardened steels
Usually, the die and moulds components, which are responsible for the part forms, have complex geometries and are made of high hardness materials, what cause difficulties for their machining. High Speed Milling has become an alternative for machining these components. This work aims to broaden the performance understanding and the wear mechanisms on tools us
Publicado em: 2007
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3. Toroidal milling of hardened SAE H13 steel
It is estimated that around 65% of the cost of a die or mould is related to the machining processes. Moreover, the literature says that 70% of the time spent in the machining processes of this kind of parts is used in finishing and semi-finishing operations. The high complexity of the machined surfaces makes mandatory the use of ball nose tools, with large o
Journal of the Brazilian Society of Mechanical Sciences and Engineering. Publicado em: 2004-03