FIELD: food industry.
SUBSTANCE: invention relates to a method for production of container (1) for thermal culinary treatment of food products, which comprises the following stages: making bowl (10) having aluminium outer surface (11) and inner surface (12); anodizing at least outer surface (11) of bowl (10); sol-gel coating is applied to said anodised outer surface (11). According to the invention, anodising is solid anodising to obtain a solid anodised layer, wherein after solid anodising, at least one step of painting anodised outer surface is performed prior to sol-gel coating.
EFFECT: invention also includes a container for culinary thermal treatment of food products manufactured as described above, to an object of kitchen utensils and an electric device for thermal culinary treatment of food products containing such a container.
24 cl, 3 dwg
Authors
Dates
2019-06-11—Published
2011-11-18—Filed