According to the metal substrate of the enamel pot used, it can be divided into two categories: black metal enamel and non-ferrous metal enamel;
Divided by product use, there are two major categories of daily and non-daily enamel;
According to the preparation process, there is an enamel and two or more enamels; if named after the enamel, there are acid-resistant enamel, low-melting enamel and microcrystalline enamel.
In general, enamel products can be roughly divided into the following categories.
1, utensils enamel, mainly including pots, cups, plates, barrels, bowls, cans, pots, clams and other utensils such as enamel products such as medical needle pots, vases, sugar boxes, tea set boxes of ash Cylinders, etc.
2, kitchen utensils enamel, mainly including kitchen cabinets and kitchen facilities, range hoods, enamel gas stoves, oven stoves, disinfection cabinets, enamel beer cans and water storage tanks.
3, sanitary ware enamel, mainly including steel enamel bathtub, cast iron enamel bathtub, shower tray and so on. Cast iron enamel
4, medical enamel, mainly including radiation electromagnetic therapy, dental enamel and so on.
5, architectural decoration enamel, mainly including wall panels, art wall hanging heaters, cast iron enamel hand dryers, cast iron enamel leaks, ordinary enamel signs, luminous enamel signs, enamel teaching whiteboard.
6, electronic enamel products, mainly including electronic enamel substrates, electric heating film enamel.
7, bismuth glass products, bismuth glass and ordinary thin steel enamel, the silicon content is significantly increased, its performance is closer to chemical glass, in addition to hydrofluoric acid, fluoride-containing medium, strong alkali and temperature higher than the concentration In addition to phosphoric acid, it is resistant to corrosion of various concentrations of inorganic acids, organic acids, weak bases and organic solvents, which are unmatched by other materials.
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