Título:
|
Study of the generation of microburrs in the process of drilling and its subsequent elimination by deburring, of tubes cylindrical aluminium AA6065-T9
|
Autor/a:
|
Salueña Berna, Javier; Ortiz Marzo, José Antonio; Río Cano, Carlos; Papasseit Borrell, Roger
|
Otros autores:
|
Universitat Politècnica de Catalunya. Departament d'Enginyeria Mecànica; Universitat Politècnica de Catalunya. TECNOFAB - Grup de Recerca en Tecnologies de Fabricació |
Abstract:
|
Enllaç a la versió editorial: http://scitation.aip.org/dbt/dbt.jsp?KEY=APCPCS&Volume=1181&Issue=1 |
Abstract:
|
Creation of microburrs drilling constitute a potencial danger because their detachment can modificate the correct operation of a mechanism. The burrs must be eliminated completely in the case of pistons brake, ensuring a high productivity and a low cost. In this work has been studied the mechanism for the creation of microburrs in thru holes drilled (phi2, 02 mm) of a aluminium alloy piston AA6065-T9 in order to various parameters such as the type of drill bit, feedrate, cutting speed and lubrication, imposing a minimum feedrate of 450 mm/min not to reduce the current production. Creation of microburrs drilling is inevitable and several deburring processes have been analyzed for their total elimination. After a few first essays, It has been determined that in order that the deburring are effective must be worked with minimal and known position burrr drillings. |
Abstract:
|
Peer Reviewed |
Materia(s):
|
-Àrees temàtiques de la UPC::Enginyeria mecànica::Processos de fabricació mecànica::Màquines i mecanismes -Tools -Metals--Creep -Eines -Mecanització -Poliment i acabat |
Derechos:
|
|
Tipo de documento:
|
Artículo - Versión presentada Artículo |
Compartir:
|
|