The box body is formed by welding using high-quality cold-rolled sheets, and the surface is painted using electrostaticcoating.
箱体采用优质冷轧板焊接成形、表面静电喷涂；
2
Based on research on available electrostatic spray painting equipment, grid electrode used as high voltage electrode for electrostaticcoating on food surface.
在研究已有的静电喷涂装置基础上，采用栅网电极作为食品表面静电涂敷高压电极。
3
The function and category of anti electrostaticcoating, and the special requirement of anti electrostaticcoating used in petroleum product storage tank are introduced generally.