U-nails in the processing time, we have to increase its service life, enhance its corrosion resistance, we can appropriate to the U-shaped nails above the galvanized, galvanized way can be divided into two categories: plating and Hot-dip in two ways.
Electroplating and hot-dip contrast:

1, electroplating for the U-nail galvanized, is the use of positive and negative ions of the electrode movement of zinc, the zinc solution of positive and negative and U-shaped nails to dock the positive and negative, so you can make anion tour To the cationic place, so that the U-shaped nails used in steel production, so the steel and zinc can form the original battery, so the cathode will receive protection, so the zinc was plated in the U-shaped nails above.
2, hot-dip method is through the zinc solution for operation. In this mode, the alloy is formed by fusion of iron and zinc in a high-temperature environment. This can also increase in the U-shaped nail above a layer of protection.
Electroplating and hot-dip performance comparison:

1, when the zinc plating can be a good cover in the U-shaped nails above, and the surface is smooth, evenly covered with zinc above. And plated with pure zinc, you can ensure that it has a good anti-corrosion properties. Use the effect is very good.
2, the use of hot-dip method is to iron ions and zinc ions fusion, so that they tightly together, U-shaped nail surface is not just zinc, it is a mixture of steel and zinc.
The use of U-nails in many areas, but also the quality of its requirements is getting higher and higher, we have to constantly develop new quality products, to win the trust of customers.
The galvanizing of the U-shaped nails can increase the overall performance of the U-shaped nails, and, in use, ensures corrosion resistance, hardness, and the like. Very useful.