Standard film thickness coating, the dilution rate is increased, the thick side of the coated plate is blistered, and the thick side is smoothed, and the corrosion resistance test is underway
For standard film thickness coating, the dilution rate is increased, the thick edge of the coating plate bubbles and the thick edge is polished, and the corrosion resistance test is carried out
Coating with standard film thickness, increasing dilution rate, blistering on the thick edge of the coating, smoothing the thick edge, and conducting corrosion resistance test.