Diseño y fabricación de un equipo para medir adherencia por rayado // Design and manufacturing of a device to measure adherence by scratch

Authors

  • Abel Fumero Pérez Universidad Tecnológica de la Habana José Antonio Echeverría. Facultad de Ingeniería Mecánica. La Habana

Abstract

En el presente trabajo se realizó el diseño y fabricación de un equipo para medir adherencia por rayado en recubrimientos depositados sobre sustratos. Para la fabricación del equipo se diseñaron y construyeron las diferentes partes de este utilizando como método, la modelación auxiliada con el software Inventor profesional 2016 y los procesos tecnológicos de maquinado y corte por láser. Para comprobar la repetitividad de los ensayos a una velocidad lineal de 10 mm/min en correspondencia con la norma ASTM C-1624-5 se utilizó un identificador de esfera. Los rayados realizados mostraron que el equipo posee un funcionamiento satisfactorio.

Palabras claves: rayado, adherencia, recubrimiento, sustrato.
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Abstract

In this paper was realized the design and manufactured of an equipment to measured adherence by scratch for deposited coating on substrate. For the manufacture of the equipment was designed and built the different parts using as method the assisted modelation in the software professional Inventor and technology process of machined and curt by laser. To determine the repetitive of the test to one line velocity of 10 mm/min in accordance with the norm ASTM C-1642-5 was utilized a sphere indicator. The scratches executed showed that the equipment has a satisfactory performance.

Key words: scratch, adherence, coating, substrate.


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Published

2018-09-01

How to Cite

1.
Fumero Pérez A. Diseño y fabricación de un equipo para medir adherencia por rayado // Design and manufacturing of a device to measure adherence by scratch. Ing. Mec. [Internet]. 2018 Sep. 1 [cited 2025 Sep. 13];21(3):124-19. Available from: https://ingenieriamecanica.cujae.edu.cu/index.php/revistaim/article/view/590

Issue

Vol. 21 No. 3 (2018): septiembre-diciembre. En homenaje al Profesor Dr Juan José González Bayón

Section

Original article

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