Main Catalog Mechanical Engineering and Machine Science Technology and Equipment of Mechanical and Physical Processing

General guidelines for rational selection of a method for evaluating adhesive strength of paint coatings

Authors: Ginsar I.E.
Published in issue: #11(16)/2017
DOI: 10.18698/2541-8009-2017-11-192
Category: Mechanical Engineering and Machine Science \| Chapter: Technology and Equipment of Mechanical and Physical Processing
Keywords: paint coatings, adhesive strength, flaking, measurement methods, disintegration, coating and substrate, guidelines, testing
Published: 30.10.2017

The article deals with general methods of measuring adhesive strength of paint coatings. We state normative documents that specify equipment, tools, and the correct sequence of testing adhesive strength of paint coatings and of processing the results obtained during tests pertaining to each method. We evaluate the primary methods of measuring adhesive strength in terms of application efficiency under industrial or laboratory conditions. We present guidelines for selecting a method best suitable for specific tasks, taking into account estimated testing expenditure. We select the most affordable method for estimating adhesive strength of paint coatings.

References

[1] Esenberlin R.E., ed. Spravochnik po kapital’nomu remontu avtomobiley [Handbook on overall repair of machines]. Moscow, Transport publ., 1989, 335 p.

[2] GOST 28246–2006. Materialy lakokrasochnye. Terminy i opredeleniya [State Standard 28246–2006. Paint materials. Terms and definitions]. Moscow, Standartinform publ., 2006, 40 p.

[3] Kravtsov V.V. Korrozionnye ispytaniya polimernykh materialov i pokrytiy [Corrosion testing of polymer materials and coatings]. Ufa, UGNTU publ., 2004, 195 p.

[4] GOST 32702.2–2014. Materialy lakokrasochnye. Opredelenie adgezii metodom Kh-obraznogo nadreza [State Standard 32702.2–2014. Paint materials. Determination of adhesion by X-cut test method]. Moscow, Standartinform publ., 2014, 14 p.

[5] GOST 27890–88. Pokrytiya lakokrasochnye zashchitnye dezaktiviruemye. Metod opredeleniya adgezionnoy prochnosti normal’nym otryvom [State Standard 27890–88. Decontaminable protective coatings (paints). Adhesion determination by normal pull-off method]. Moscow, Izdatelstvo standartov publ., 1988, 17 p.

[6] GOST 15140–78. Materialy lakokrasochnye. Metody opredeleniya adgezii [State Standard 15140-78. Paintwork materials. Methods for determination of adhesion]. Moscow, Izdatelstvo standartov publ., 1996, 10 p.

[7] Uglov A.A., Anishchenko L.M., Kuznetsov S.E. Adgezionnaya sposobnost’ plenok [Adhesive ability of the films]. Moscow, Radio i svyaz’ publ., 1987, 104 p.

[8] Zimon A.D. Adgeziya plenok i pokrytiy [Adhesion of films and coatings]. Moscow, Khimiya publ., 1977, 352 p.

[9] Abramov B.G., Gol’dshteyn V.L. Intensifikatsiya teploobmena izlucheniem s pomoshch’yu pokrytiya [Heat exchange intensification using radiation from coating]. Moscow, Energiya publ., 1977, 256 p.

[10] Perry A.J. Scratch adhesion testing of hard coatings. Thin Solid Films, 1983, vol. 107, no. 2, pp. 167–180.

[11] Bull S.J., Berasetegui E.G. An overview of the potential of quantitative coating adhesion measurement by scratch testing. Tribology International, 2006, vol. 39, no. 2, pp. 99– 114.

[12] Attar F., Johannesson T. Adhesion evaluation of thin ceramic coatings on tool steel using the scratch testing technique. Surface and Coatings Technology, 1996, vol. 78, no. 1-3, pp. 87–102.

[13] Fedorova E.N., Monso D., Okab D., Khudonogov S.A. High-temperature oxidation of nickel-based alloys and estimation of the adhesion strength of resulting oxide layers. Fizikokhimiya poverkhnosti i zashchita materialov, 2011, vol. 47, no. 3, pp. 295–301. (Eng. version: Protection of Metals and Physical Chemistry of Surfaces, 2011, vol. 47, no. 3, pp. 347–353).