What is the enamel cup made of?

1, the main metal materials for enamel are steel, cast iron, aluminum, copper and stainless steel. Enamel steel (mainly steel plate) generally refers to low carbon steel plate, that is, the carbon content of the bottom of the steel plate, which is used for positive displacement heat: water tank of the main material. Its chemical composition, internal microstructure (metallographic structure), surface condition and mechanical properties play an important role in the quality of enamel.

2. The Ceramic Enamel Coffee Cup is burned on the surface of the metal substrate. On the inorganic glass porcelain glaze. Enamelling the metal prevents it from rusting, prevents it from forming an oxide layer on the surface when heated, and resists the attack of various liquids. Enamel products are not only safe, non-toxic, easy to wash and clean, can be widely used in daily life for eating utensils and washing utensils, and under specific conditions, enamel coated on the metal body shows high hardness, high temperature resistance, wear resistance and insulation and other excellent properties, so that enamel products have a wider range of uses.