Galvanized Elbow

1. Optimization of sulfate galvanizing The biggest advantage of sulfate galvanizing elbow is that the current efficiency is as high as 100% and the deposition rate is fast, which is unmatched by other galvanizing processes. Because the coating crystallization is not fine enough, the dispersion ability and deep plating ability are poor, so it is only suitable for the electroplating of pipes and wires with simple geometric shapes.

2. Conversion of sulphate galvanizing sulphate galvanized elbow iron alloy only retains zinc sulphate, the main salt of sulphate galvanizing, and the remaining components such as aluminum sulfate, alum (potassium aluminum sulfate), etc. can be added with hydrogen during bath treatment Sodium oxide makes it form insoluble hydroxide to precipitate and remove; for organic additives, add powdered activated carbon to absorb and remove

3. Fast deposition rate and excellent protection performance The current efficiency of the sulphate electro-galvanized elbow alloy process is as high as 100%, and the deposition rate is unmatched by any galvanizing process. The running speed of the fine tube is 8-12 m/min, and the average coating thickness is 2m/min. This is continuous plating. Zinc is hard to reach.　

4. Unique clean production The galvanized elbow adopts the sulfate electroplating zinc-iron alloy process, which is that the production line groove and the groove are perforated and straight without any solution being carried out or overflow.　

5. The particularity of the electroplating equipment The electroplating of galvanized elbows is the same as the wire electroplating, which belongs to continuous electroplating, but the plating equipment is different. The plating tank designed for the iron wire with its slender strip features is long and wide but shallow. During electroplating, the iron wire passes through the hole and spreads out on the liquid surface in a straight line, keeping the distance between each other.