Use pickling paste or spray to assist its rusted parts to re-passivate the formation of chromium oxide film so that it regains corrosion resistance, after pickling, in order to remove all the contaminants and acid residues, it is very important to use water for proper rinsing. After all treatment, repolish with polishing equipment and close with polishing wax. For local slight rust spots can also be used 1:1 gasoline, oil mixture with a clean rag to wipe away the rust spots.
Sandblasting, cleaning with glass or ceramic particles, annihilation, brushing and polishing. It is possible to wipe away the contamination caused by previously removed materials, polishing materials or obliterated materials by mechanical methods. All kinds of contamination, especially foreign iron particles, can be a source of corrosion, especially in wet environments. Therefore, mechanical cleaning of the surface should be carried out under dry conditions for formal cleaning. The use of mechanical methods can only clean its surface, can not change the material itself corrosion resistance. Therefore, it is recommended to re-polish with polishing equipment after mechanical cleaning, closed with polishing wax.
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