Research on Using Plasma Thermal Spraying Technology for Enameling

The article is a brief introduction of the technical theories, features and functions of plasma thermal spraying. The authors study on which porcelain enamel frits and powders were suitable for plasma thermal spraying and what the related technical parameters were. The research results showed that it was possible to use the plasma thermal spraying method on thick steel plate surfaces by using special porcelain enamel powders. This technology is particularly suitable for surface enameling on large pieces requiring porcelain enameling.