New alternatives to the industrially introduced methods for the sealing of anodized aluminium

Authors

  • A. Bautista Centro Nacional de Investigaciones Metalúrgicas, CENIM (CSIC)
  • R. Lizarbe
  • E. Otero Centro Nacional de Investigaciones Metalúrgicas, CENIM (CSIC)
  • V. López Centro Nacional de Investigaciones Metalúrgicas, CENIM (CSIC)
  • J. A. González Centro Nacional de Investigaciones Metalúrgicas, CENIM (CSIC)

DOI:

https://doi.org/10.3989/revmetalm.1999.v35.i3.624

Keywords:

Anodized aluminium, Sealing, Triethanolamine, Ageing

Abstract


The results shown in this paper allow the design of new processes for the industrial sealing of anodic oxides of aluminium. Thanks to the combination of the cathalitic power of triethanolamine (TEA) and the beneficial effects of ageing, the proposed processes offer considerable advantages compared with boiling water sealing and cold sealing, which are the most utilized sealing methods nowadays.

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Published

1999-06-30

How to Cite

Bautista, A., Lizarbe, R., Otero, E., López, V., & González, J. A. (1999). New alternatives to the industrially introduced methods for the sealing of anodized aluminium. Revista De Metalurgia, 35(3), 195–202. https://doi.org/10.3989/revmetalm.1999.v35.i3.624

Issue

Section

Articles