FIELD: medical equipment.
SUBSTANCE: invention relates to a method of producing a combined wear- and corrosion-resistant ceramic coating on the surface of a dental structure from carbon structural steel. Forming a layer of valve metal in form of aluminum or titanium with thickness of 45–55 mcm by means of additive technology by direct laser application of aluminum or titanium at supply of powder aluminum or titanium to the zone of layer formation by flow of inert gas. Then, the formed layer of aluminum or titanium is subjected to microarc oxidation.
EFFECT: obtaining wear- and corrosion-resistant ceramic coating.
1 cl, 2 dwg, 1 tbl, 1 ex
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