1. Metal materials for enamel mainly include steel, cast iron, aluminum, copper and stainless steel. Enamel with steel (mainly steel plate) generally refers to low carbon steel plate, that is, carbon content of the bottom of the steel plate, which is used for volumetric water heater the main material. Because OF ITS CHEMICAL COMPOSITION, internal microstructure structure (metallurgical structure), surface condition and mechanical properties play an important role in the quality of enamel, therefore, the larger water heater manufacturers on the market are using the enameled steel plate produced by Baosteel or Wuhan steel to ensure the enameled quality of the liner.
2. The enamel cup is an inorganic glass porcelain glaze coated and burned on the surface of the metal substrate. Enamel coating on the surface of a metal can prevent rust, so that the metal does not form an oxide layer on the surface when heated and can resist the erosion of various liquids. Enamel products not only safe non-toxic, easy to wash clean, can be widely used in daily life the use of eating utensils and cleaning products, and in certain conditions, the technicians to enamel coating in metal body of high hardness, high temperature resistance, abrasion resistance and insulation excellent properties, such as making enamel products have more extensive USES.
Post time: Oct-20-2022