NANO CERAMIC COATING APPLIED IN SURFACE TREATMENTS
Journal Title: Periódico Tchê Química - Year 2018, Vol 15, Issue 30
Abstract
This paper presents practical results of the comparison of corrosion resistance in products with the application of nano ceramic top coat, the results are compared with products that have surface treatments of electrolytic galvanization. The nano ceramic top coat consists of nanometric colloidal silica. The tests carried out followed the procedures established in the international standard ASTM B117 which assigns test standards to evaluate the corrosion of products. To perform the tests, samples were developed with the application of the nanoceramic top coat and samples that only passed through the process of electroplating, both samples were submitted to the tests established by the standard ASTM B117. The obtained results, express a much superior performance of corrosion resistance of the products that went through the process with the nano-ceramic finish
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