Common enamel products include daily enamel, oven grills, household appliances enamel liners, industrial enamel, etc. How should enamel manufacturers choose suitable enamel materials?
Enamel materials are mainly divided into enamel base metal materials and enamel glaze materials. The commonly used metal materials on the market are mainly steel plate and cast iron. The main difference between them is the difference in carbon content. When choosing base material materials, pay attention to choosing low Carbon steel, because the production of enamel products requires high-temperature sintering. During the heating process, the carbon in the steel plate will react with oxygen to produce carbon dioxide gas. The higher the carbon content of the steel plate, the incomplete gas volatilization will easily lead to defects in the enamel cell and wire mesh. Bubbles and so on.
Enamel glaze is the enamel layer on the surface of enamel. It mainly includes enamel base glaze, enamel top glaze and enamel base glaze. Enamel glaze can give enamel products smooth, corrosion resistance, acid and alkali resistance, high temperature resistance, abrasion resistance and many other characteristics.