galvanized gi wire

The patented technology is used to regularly put zinc blocks into the plating aid pool, so that the bivalent iron in the plating aid becomes trivalent iron, and plays an important measure to stabilize the PH value within a numerical range, and also facilitate the filter to filter out the trivalent iron ions in the plating aid; The trivalent iron ion is controlled between 0.3 and 1.0g/L; When hydrogen is not released in the plating aid, the zinc block is continued. It is an effective measure to reduce zinc slag, improve the fluidity of zinc liquid and reduce the thickness of zinc layer to give full play to the function of plating aid filter.

C, coating uniformity: galvanized layer is basically uniform with copper sulfate solution test etched five times without exposing iron.

Thorn rope installation must be determined to be a straight line, straight installation is beautiful and save materials so that the installation of barbed wire net effect is better.

1. Adjust electroplating process parameters