Desgaste de una herramienta cerámica BIDEMICS en el maquinado del acero AISI 316L//BIDEMICS ceramic tool wear in the machining of AISI 316L steel

Authors

  • Ricardo del Risco Alfonso

Abstract

Las nuevas herramientas cerámicas destinadas al maquinado de materiales termo resistentes, pueden ser una opción viable para el maquinado de los aceros inoxidables austeníticos. El presente trabajo tuvo como objetivo mostrar los resultados del comportamiento, desde el punto de vista del desgaste, de una herramienta cerámica IDEMICS, durante el maquinado en seco y utilizando Mínima Cantidad de Lubricante (Minimum Quantity of Lubricant, MQL), del acero AISI 316L. Se desarrolló un experimento factorial completo, basado en una operación de torneado en seco y con MQL de una barra de 25 mm de diámetro, variando la velocidad de corte en tres niveles, 200 m/min, 300 m/min y 400 m/min y el avance en tres niveles 0,1 mm/rev, 0,15 mm/rev y 0,2 mm/rev. En el estudio se valoró el comportamiento al desgaste de esta herramienta y se determinaron los modelos que describen la velocidad inicial de desgaste.

Palabras claves: herramienta de corte, cerámica, desgaste, AISI 316L, velocidad inicial de desgaste.
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Abstract

The new ceramic tools, intended for the machining of thermo resistant materials, can be a viable option for the machining of austenitic stainless steels. The present work aims to show the results of the behavior from the wear point of view, of a ceramic tool BIDEMICS, during the machining in dry and using Minimum Quantity of Lubricant (MQL), of the steel AISI 316L. An experiment based on a dry turning operation with MQL of a bar of 25 mm in diameter was developed, varying the cutting speed in three levels, 200 m/min, 300 m/min and 400 m/min and the advance in three levels 0,1 mm/rev, 0,15 mm/rev and 0,2 mm/rev. In the study, the wear behavior of this tool was evaluated and the models that describe the initial wear rate were determined.

Key words: cutting tool, ceramic, wear, AISI 316L, primary wear velocity.

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Published

2018-01-01

How to Cite

1.
del Risco Alfonso R. Desgaste de una herramienta cerámica BIDEMICS en el maquinado del acero AISI 316L//BIDEMICS ceramic tool wear in the machining of AISI 316L steel. Ing. Mec. [Internet]. 2018 Jan. 1 [cited 2025 Sep. 13];22(1):41-8. Available from: https://ingenieriamecanica.cujae.edu.cu/index.php/revistaim/article/view/602

Issue

Vol. 22 No. 1 (2019): enero-abril

Section

Original article

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