In the work the problem of the destructive impact of hand washing car on a lacquer coating, in the case of non-compliance of the principles of washing, was undertaken. This problem was investigated on sample of car body sheet with lacquer coating polluted by dust and road dirt. Two instruments of world-known producers were used for the measurements. The distributions of lacquer coating thickness were obtained on the reference sample (uncontaminated) as well as after several cycles of hand washing without water rinse of the dust and road dirt. A visual assessment was performed. It was found measurable loss of lacquer coating on sample taken after the operations of manual washing without the initial removal of loose layer of road dirt.
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Lausen G., Grummer A., Herold R., Klapp O., Luenberger F., Schmidt P., Scholz M., Uhl S., Weigt J.: Car Varnishing, Publishing House REA, Warsaw, 2012.
Stefański Ł., Jósko M., Ulbrich D, Kowalczyk J.: Investigations of the thickness distribution of lacquer coating of the car body component. Industrial Varnishing, 2013, 6(86), 52-53.
Walczak M.: Study of the influence of manual washing of mean of road transport on the thickness of the lacquer coating. The report from the review of engineering work. The manuscript is not published. IMRiPS PP, Poznań, 2014.
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