Strip processing of steel plate as a peripheral protection component requires good sealing performance. At present, powder electrostatic spraying has become a hot topic in the surface coating of steel plate slitting processing at home and abroad. In particular, the area of the opening department should not be greater than 15% of the area of the curtain wall, and the opening department should adopt the upper suspension structure, and the opening angle should not be greater than 45 degrees.

Strips